Nilvadipine pharmaceutical chemical

1, Nilvadipine
2, Product name: cut the flat earth, 3 - a oxygen carbonyl - 6-4 - methyl phenylsilicone nitro - (3-2 -) - cyano - 1,4-dihiobenzene hydrogen pyridine - 5 - carboxylic acid isopropyl acetate
English: Nilvadipine
5 - methyl Isopropyl - 3-2 - cyano - 1,4-dihiobenzene dihydro - 6-4 - (methyl - 3 - nitrophenyl) - pyridinedicarboxylate reagent
3, Molecular structure:
4, Formula: C19H19N3O6
5, Weight: 385.38
7, CAS registration number: 75530-68-6
8, Properties: for yellow crystalline powder. Odourless, soluble in water, by means of isopropyl acetate for raw materials. For calcium channel inhibitors, a strong role, especially on hemal dilate coronary vertebral artery.
9, Pharmacology: for two hydrogen pyridine classes calcium antagonists Ca2 +, and its specific parts of the channel is 10 times stronger than nifedipine bonding effect, duration, also compared with long 2 ~ 3 times. Vasodilation effect on heart and selectivity of smaller role, so obviously lower blood pressure. In addition, there is resistance angina and atherosclerosis.
10,Usage: used for prevention of angina, hypertension, cerebral vasospasm and ischemic heart disease.