Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels.In a patent£¬ COA of Formula: C7H16N2, Which mentioned a new discovery about 27578-60-5
Purine derivatives
The present invention relates to compounds of the formula 1 and pharmaceutically acceptable salts and solvates thereof, to processes for the preparation of, intermediates used in the preparation of, and compositions containing such compounds and the uses of such compounds as adenosine A2a receptor agonists.[From equivalent US6624158] The present invention relates to compounds of the formula STR1and pharmaceutically acceptable salts and solvates thereof, wherein R 2 is –CH 2 NHSO 2 –A–R 3, –CONR 10 –A 1 –R 11, –X–NR 12a –Y–NR 13 R 14 or –CO–NR 18 –X 1 –NR 12 –Y–NR 13 R 14 ; R 19, where R 19 is a C-linked, 5-membered aromatic heterocycle containing either (i) from 1 to 4 ring nitrogen atoms or (ii) 1 or 2 ring nitrogen atoms and 1 oxygen or 1 sulphur ring atom, said heterocycle being optionally substituted by C 1 -C 6 alkyl, said C 1 -C 6 alkyl being optionally substituted by phenyl, –OH, C 1 -C 6 alkoxy or –NR 20 R 21 and R 1, A, R 3, R 10, R 11, X, R 12a, Y, R 13, R 14, R 18, X 1, R 21 and R 22 are as defined in the specification. The invention also relates to processes for the preparation of, intermediates used in the preparation of, and compositions containing such compounds and the uses of such compounds as adenosine A2a receptor agonists. The invention is particularly related to methods of treating respiratory diseases such as adult respiratory distress syndrome, bronchitis, chronic bronchitis, chronic obstructive pulmonary disease, cystic fibrosis, asthma, emphysema bronchiectasis, chronic sinusitis and rhinitis.
Because enzymes can increase reaction rates by enormous factors and tend to be very specific, COA of Formula: C7H16N2, typically producing only a single product in quantitative yield, they are the focus of active research.you can also check out more blogs about 27578-60-5
Reference£º
Piperidine – Wikipedia,
Piperidine | C5H4199N – PubChem