Factory Provide Pharmaceutical Raws 99.9% Powder CAS 21829-25-4 Nifedipine
Introduction
Product Name : Nifedipine
Other name: 1,4-Dihydro-2,6-dimethyl-4-(o-nitrophenyl)-3,5-pyridinedicarboxylic acid dimethyl;Nifedipine,1,4-Dihydro-2,6-dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylic acid dimethyl ester
CAS No.: 21829-25-4
MF:C17H18N2O6
MW:346.33
Appearance: Yellow powder
Melting Point :171-175 °C
Boiling Point :481.08°C (rough estimate)
Density :1.2109 (rough estimate)
Storage :Sealed in dry,Sealed in dry,Room Temperature
Nifedipine, also known as 1, 4-dihydro-2, 6-dimethyl-4 -(2-nitrophenyl)-3, 5-pyridine dicarboxylate, is a dihydropyridine calcium antagonist used for the prevention and treatment of coronary heart disease angina pectoris, especially variant angina pectoris and angina pectoris caused by coronary artery spasms.It has no adverse effect on respiratory function, so it is suitable for patients with angina pectoris suffering from respiratory obstructive diseases, and its efficacy is better than that of β-receptor antagonists.It is also applicable to various types of hypertension, and has a good effect on intractable and severe hypertension.Because it can reduce afterload, it also has a good effect on refractory congestive heart failure, and is suitable for long-term use.
Application
It is used to prevent and treat angina pectoris caused by coronary heart disease, especially variant angina pectoris and coronary artery spasm. It has no adverse effect on respiratory function, so it is suitable for patients with angina pectoris suffering from respiratory obstructive disease, and its efficacy is better than that of β-receptor antagonists. It is also suitable for various types of hypertension, and has a good effect on refractory and severe hypertension. Because it can reduce afterload, it also has good effect on refractory congestive heart failure and is suitable for long-term use.
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