Tag: 411.5387

Fu, Shencheng et al. published their research in Optics Communications in 2004 | CAS: 114747-45-4

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. The piperidine structural motif is present in numerous natural alkaloids. These include piperine, which gives black pepper its spicy taste. Industrially, piperidine is produced by the hydrogenation of pyridine, usually over a molybdenum disulfide catalyst. Pyridine can also be reduced to piperidine via a modified Birch reduction using sodium in ethanol.Category: piperidines

Photo-induced birefringence and polarization holography in polymer films containing spirooxazine compounds pre-irradiated by UV light was written by Fu, Shencheng;Liu, Yichun;Lu, Zifeng;Dong, Lin;Hu, Weilin;Xie, Minggui. And the article was included in Optics Communications in 2004.Category: piperidines This article mentions the following:

Photo-induced birefringence of spirooxazine (6′-piperidino-1,3,3-trimethylspiro[indolino-2,3′-[3H]naphtha-[2,1-b][1,4]oxazine]) in poly(Me methacrylate) films pre-irradiated by UV light was investigated as a function of He-Ne laser (632.8 nm) pumping-beam intensity. A phenomenol. model, taking photo-orientation and photo-isomerization into account, is in good agreement with the measurements. This material exhibited a competing process between photo-orientation and photo-isomerization. The photo-orientation is predominant when the power d. of He-Ne beam is lower; while the photo-isomerization is dominant at relatively high power d. of He-Ne beam. In terms of these effects, a comparison between (s,s) and (s,p) holog. gratings optically recorded by He-Ne laser of 632.8 nm in this composite film pre-irradiated by UV light was also investigated. In the experiment, the researchers used many compounds, for example, 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4Category: piperidines).

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. The piperidine structural motif is present in numerous natural alkaloids. These include piperine, which gives black pepper its spicy taste. Industrially, piperidine is produced by the hydrogenation of pyridine, usually over a molybdenum disulfide catalyst. Pyridine can also be reduced to piperidine via a modified Birch reduction using sodium in ethanol.Category: piperidines

Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem

 

Fu, Shengcheng et al. published their research in Proceedings of SPIE in 2012 | CAS: 114747-45-4

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. Piperidine is a metabolite of cadaverine, a polyamine found in the human intestine. Several piperidine alkaloids isolated from natural herbs, were found to exhibit antiproliferation and antimetastatic effects on various types of cancers both in vitro and in vivo for example Piperine, Evodiamine, Matrine, Berberine and Tetrandine.Related Products of 114747-45-4

Multiplexed holographic gratings recorded by 405 nm laser in polymer film containing spirooxazines was written by Fu, Shengcheng;Sun, Shiyu;Sang, Wenling;Sun, Bo;Zhang, Xintong;Liu, Yichun. And the article was included in Proceedings of SPIE in 2012.Related Products of 114747-45-4 This article mentions the following:

Multiple holog. gratings were recorded by 405 nm laser in the same location of spirooxazine doped polymer films using peristrophic multiplexing techniques. Diffraction efficiency of each grating was controlled almost uniform by adjusting recording time. It was found that the growth rate of the holog. grating recorded later was lower than that of the earlier one, resulting from the decreased population of spirooxazine mols. A kinetics description for the overlapped isomerization gratings agrees well with exptl. results. Due to the thermal stability of the isomerization grating, multiple interference fringes in the photochromic film were reserved and observed by Confocal Laser Scanning Microscope. In the experiment, the researchers used many compounds, for example, 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4Related Products of 114747-45-4).

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. Piperidine is a metabolite of cadaverine, a polyamine found in the human intestine. Several piperidine alkaloids isolated from natural herbs, were found to exhibit antiproliferation and antimetastatic effects on various types of cancers both in vitro and in vivo for example Piperine, Evodiamine, Matrine, Berberine and Tetrandine.Related Products of 114747-45-4

Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem

 

Kellmann, A. et al. published their research in Journal of Photochemistry and Photobiology, A: Chemistry in 1995 | CAS: 114747-45-4

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. The piperidine moiety constitutes an important building block for the synthesis of a variety of bioactive natural products, alkaloids and other drugs. Piperidine derivatives bearing a masked aldehyde function in the 蔚-position are easily transformed into quinolizidine compounds through intramolecular reductive amination.Application In Synthesis of 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine]

Effect of substituents on the photochromism of a spiro[indolinenaphthoxazine] under laser excitation was written by Kellmann, A.;Tfibel, F.;Guglielmetti, R.. And the article was included in Journal of Photochemistry and Photobiology, A: Chemistry in 1995.Application In Synthesis of 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] This article mentions the following:

Spirooxazines have been extensively investigated in the last few years because of their remarkable photostability. Laser flash photolysis was used to study the mechanism of the photocoloration reaction of a spiro[indolinenaphthoxazine] substituted either with an electron-withdrawing group, the 8′-nitro derivative (compound I), or with electron-donating groups, the 6′-morpholino and 6′-piperidino derivatives (compounds II and III), in toluene solution at 297 K; the unsubstituted compound (IV) was also studied for comparison. The photomerocyanine is formed in the photocoloration process via a triplet pathway in the case of I with a high quantum yield (0.7), as was previously observed for homologous nitroindolinospiropyrans. In the case of electron-donating compounds (II and III) the photomerocyanine is formed exclusively via an excited singlet pathway; however, the quantum yields of photocoloration are much higher for compounds II and III (0.5) than for the unsubstituted one (0.2), but lower than for the nitro derivative In the experiment, the researchers used many compounds, for example, 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4Application In Synthesis of 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine]).

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. The piperidine moiety constitutes an important building block for the synthesis of a variety of bioactive natural products, alkaloids and other drugs. Piperidine derivatives bearing a masked aldehyde function in the 蔚-position are easily transformed into quinolizidine compounds through intramolecular reductive amination.Application In Synthesis of 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine]

Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem

 

Lee, Eun-Mi et al. published their research in Journal of Luminescence in 2012 | CAS: 114747-45-4

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. The piperidine structural motif is present in numerous natural alkaloids. These include piperine, which gives black pepper its spicy taste. Some chemotherapeutic agents have piperidine moiety within their structure, foremost among them, vinblastine and raloxifene.COA of Formula: C27H29N3O

Modulation of a fluorescence switch of nanofiber mats containing photochromic spironaphthoxazine and D-蟺-A charge transfer dye was written by Lee, Eun-Mi;Gwon, Seon-Young;Son, Young-A.;Kim, Sung-Hoon. And the article was included in Journal of Luminescence in 2012.COA of Formula: C27H29N3O This article mentions the following:

Photoswitchable poly(Me methacrylate) (PMMA) nanofiber mats containing spironaphthoxazine (SPO)/electron donor-蟺-acceptor (D-蟺-A) type fluorescent dye (TCF) were prepared by electrospinning. The photoregulated fluorescence switching behaviors of SPO/TCF blended solution and PMMA nanofiber mats containing SPO/TCF were also studied. Not only SPO/TCF blended solution but also PMMA nanofiber mats containing SPO/TCF showed reversible modulation of fluorescence intensity using alternating irradiation with UV and visible light. In the experiment, the researchers used many compounds, for example, 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4COA of Formula: C27H29N3O).

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. The piperidine structural motif is present in numerous natural alkaloids. These include piperine, which gives black pepper its spicy taste. Some chemotherapeutic agents have piperidine moiety within their structure, foremost among them, vinblastine and raloxifene.COA of Formula: C27H29N3O

Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem

 

Lee, Eun-Mi et al. published their research in Journal of Luminescence in 2012 | CAS: 114747-45-4

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. The piperidine structural motif is present in numerous natural alkaloids. These include piperine, which gives black pepper its spicy taste. Some chemotherapeutic agents have piperidine moiety within their structure, foremost among them, vinblastine and raloxifene.COA of Formula: C27H29N3O

Modulation of a fluorescence switch of nanofiber mats containing photochromic spironaphthoxazine and D-π-A charge transfer dye was written by Lee, Eun-Mi;Gwon, Seon-Young;Son, Young-A.;Kim, Sung-Hoon. And the article was included in Journal of Luminescence in 2012.COA of Formula: C27H29N3O This article mentions the following:

Photoswitchable poly(Me methacrylate) (PMMA) nanofiber mats containing spironaphthoxazine (SPO)/electron donor-π-acceptor (D-π-A) type fluorescent dye (TCF) were prepared by electrospinning. The photoregulated fluorescence switching behaviors of SPO/TCF blended solution and PMMA nanofiber mats containing SPO/TCF were also studied. Not only SPO/TCF blended solution but also PMMA nanofiber mats containing SPO/TCF showed reversible modulation of fluorescence intensity using alternating irradiation with UV and visible light. In the experiment, the researchers used many compounds, for example, 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4COA of Formula: C27H29N3O).

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. The piperidine structural motif is present in numerous natural alkaloids. These include piperine, which gives black pepper its spicy taste. Some chemotherapeutic agents have piperidine moiety within their structure, foremost among them, vinblastine and raloxifene.COA of Formula: C27H29N3O

Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem

 

Luchina, V. G. et al. published their research in Journal of Photochemistry and Photobiology, A: Chemistry in 1996 | CAS: 114747-45-4

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. Piperidine is a saturated organic heteromonocyclic parent, an azacycloalkane, a secondary amine and a member of piperidines. Fluorinated piperidines are also the subject of continued interest in medicinal chemistry, for example in the synthesis of selective dipeptidyl peptidase II (DPP II) inhibitors. Piperidine derivatives are also used in solid-phase peptide synthesis (SPPS) and many degradation reactions.Related Products of 114747-45-4

Photochromism of spironaphthooxazines having electron-donor substituents was written by Luchina, V. G.;Sychev, I. Yu.;Shienok, A. I.;Zaichenko, N. L.;Marevtsev, V. S.. And the article was included in Journal of Photochemistry and Photobiology, A: Chemistry in 1996.Related Products of 114747-45-4 This article mentions the following:

Spectral and photochromic properties of spironaphthooxazines (SNOs) with piperidine and morpholine substituents have been studied at different temperatures in various solvents. It has been recognized that introduction of these substituents in naphthooxazine fragment leads to fluorescence of the initial form of SNO mols. at low temperatures, which disappears with temperature rise. The dependences of the photoinduced form of spectral characteristics on temperature and concentration make it possible to assume the aggregation of the mols. of photoinduced form in non-polar solvents. It is proposed that the colored form of substituted SNOs has a bipolar structure with a pos. charge on piperidine or morpholine nitrogen atom contrary to the quinonoic form of unsubstituted SNO. In the experiment, the researchers used many compounds, for example, 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4Related Products of 114747-45-4).

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. Piperidine is a saturated organic heteromonocyclic parent, an azacycloalkane, a secondary amine and a member of piperidines. Fluorinated piperidines are also the subject of continued interest in medicinal chemistry, for example in the synthesis of selective dipeptidyl peptidase II (DPP II) inhibitors. Piperidine derivatives are also used in solid-phase peptide synthesis (SPPS) and many degradation reactions.Related Products of 114747-45-4

Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem

 

De Filpo, Giovanni et al. published their research in Liquid Crystals in 2017 | CAS: 114747-45-4

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. The piperidine moiety constitutes an important building block for the synthesis of a variety of bioactive natural products, alkaloids and other drugs. Piperidine prefers a chair conformation, similar to cyclohexane. Unlike cyclohexane, piperidine has two distinguishable chair conformations: one with the N鈥揌 bond in an axial position, and the other in an equatorial position.Formula: C27H29N3O

Preparation and characterization of bifunctional reverse-mode polymer-dispersed liquid crystals was written by De Filpo, Giovanni;Formoso, Patrizia;Manfredi, Sabrina;Mashin, Alexander I.;Nicoletta, Fiore P.. And the article was included in Liquid Crystals in 2017.Formula: C27H29N3O This article mentions the following:

Reverse-mode polymer-dispersed liquid crystals (PDLCs) are transparent films in their OFF state (no applied elec. field) and become opaque in their ON state. The addition of a photo-chromic compound allows a color change of films, when they are UV-irradiated. The aim of this work was the preparation and characterization of bifunctional materials, able to change their transparency by application of an elec. field and color under UV irradiation In particular, the performance of reverse-mode PDLCs doped with different spiro(indolo)-oxazine mols. was investigated. Both the electro-optical and photo-chromic response of these systems were evaluated and compared. In the experiment, the researchers used many compounds, for example, 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4Formula: C27H29N3O).

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. The piperidine moiety constitutes an important building block for the synthesis of a variety of bioactive natural products, alkaloids and other drugs. Piperidine prefers a chair conformation, similar to cyclohexane. Unlike cyclohexane, piperidine has two distinguishable chair conformations: one with the N鈥揌 bond in an axial position, and the other in an equatorial position.Formula: C27H29N3O

Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem

 

Favaro, Gianna et al. published their research in Molecular Crystals and Liquid Crystals Science and Technology in 1994 | CAS: 114747-45-4

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. Piperidine has a role as a reagent, a protic solvent, a base, a catalyst, a plant metabolite, a human metabolite and a non-polar solvent. Some chemotherapeutic agents have piperidine moiety within their structure, foremost among them, vinblastine and raloxifene.Safety of 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine]

Triplet reactivity of spiroindolinooxazines studied by photosensitization was written by Favaro, Gianna;Malatesta, Vincenzo;Mazzucato, Ugo;Ottavi, Gaetano;Romani, Aldo. And the article was included in Molecular Crystals and Liquid Crystals Science and Technology in 1994.Safety of 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] This article mentions the following:

The quantum yields for the direct and triplet sensitized color-forming reactions of five spiroindolinooxazines were determined in methylcyclohexane. Higher triplet than singlet reactivities were generally found. In the experiment, the researchers used many compounds, for example, 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4Safety of 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine]).

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. Piperidine has a role as a reagent, a protic solvent, a base, a catalyst, a plant metabolite, a human metabolite and a non-polar solvent. Some chemotherapeutic agents have piperidine moiety within their structure, foremost among them, vinblastine and raloxifene.Safety of 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine]

Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem

 

Luchina, V. G. et al. published their research in Journal of Photochemistry and Photobiology, A: Chemistry in 1996 | CAS: 114747-45-4

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. Piperidine is a saturated organic heteromonocyclic parent, an azacycloalkane, a secondary amine and a member of piperidines. Fluorinated piperidines are also the subject of continued interest in medicinal chemistry, for example in the synthesis of selective dipeptidyl peptidase II (DPP II) inhibitors. Piperidine derivatives are also used in solid-phase peptide synthesis (SPPS) and many degradation reactions.Related Products of 114747-45-4

Photochromism of spironaphthooxazines having electron-donor substituents was written by Luchina, V. G.;Sychev, I. Yu.;Shienok, A. I.;Zaichenko, N. L.;Marevtsev, V. S.. And the article was included in Journal of Photochemistry and Photobiology, A: Chemistry in 1996.Related Products of 114747-45-4 This article mentions the following:

Spectral and photochromic properties of spironaphthooxazines (SNOs) with piperidine and morpholine substituents have been studied at different temperatures in various solvents. It has been recognized that introduction of these substituents in naphthooxazine fragment leads to fluorescence of the initial form of SNO mols. at low temperatures, which disappears with temperature rise. The dependences of the photoinduced form of spectral characteristics on temperature and concentration make it possible to assume the aggregation of the mols. of photoinduced form in non-polar solvents. It is proposed that the colored form of substituted SNOs has a bipolar structure with a pos. charge on piperidine or morpholine nitrogen atom contrary to the quinonoic form of unsubstituted SNO. In the experiment, the researchers used many compounds, for example, 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4Related Products of 114747-45-4).

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. Piperidine is a saturated organic heteromonocyclic parent, an azacycloalkane, a secondary amine and a member of piperidines. Fluorinated piperidines are also the subject of continued interest in medicinal chemistry, for example in the synthesis of selective dipeptidyl peptidase II (DPP II) inhibitors. Piperidine derivatives are also used in solid-phase peptide synthesis (SPPS) and many degradation reactions.Related Products of 114747-45-4

Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem

 

De Filpo, Giovanni et al. published their research in Liquid Crystals in 2017 | CAS: 114747-45-4

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. The piperidine moiety constitutes an important building block for the synthesis of a variety of bioactive natural products, alkaloids and other drugs. Piperidine prefers a chair conformation, similar to cyclohexane. Unlike cyclohexane, piperidine has two distinguishable chair conformations: one with the N–H bond in an axial position, and the other in an equatorial position.Formula: C27H29N3O

Preparation and characterization of bifunctional reverse-mode polymer-dispersed liquid crystals was written by De Filpo, Giovanni;Formoso, Patrizia;Manfredi, Sabrina;Mashin, Alexander I.;Nicoletta, Fiore P.. And the article was included in Liquid Crystals in 2017.Formula: C27H29N3O This article mentions the following:

Reverse-mode polymer-dispersed liquid crystals (PDLCs) are transparent films in their OFF state (no applied elec. field) and become opaque in their ON state. The addition of a photo-chromic compound allows a color change of films, when they are UV-irradiated. The aim of this work was the preparation and characterization of bifunctional materials, able to change their transparency by application of an elec. field and color under UV irradiation In particular, the performance of reverse-mode PDLCs doped with different spiro(indolo)-oxazine mols. was investigated. Both the electro-optical and photo-chromic response of these systems were evaluated and compared. In the experiment, the researchers used many compounds, for example, 1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4Formula: C27H29N3O).

1,3,3-Trimethyl-6′-(piperidin-1-yl)spiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine] (cas: 114747-45-4) belongs to piperidine derivatives. The piperidine moiety constitutes an important building block for the synthesis of a variety of bioactive natural products, alkaloids and other drugs. Piperidine prefers a chair conformation, similar to cyclohexane. Unlike cyclohexane, piperidine has two distinguishable chair conformations: one with the N–H bond in an axial position, and the other in an equatorial position.Formula: C27H29N3O

Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem