Dimethyl 2,6-dimethyl-4-(2-nitro-phen-yl)pyridine-3,5-dicarboxyl-ate.
The title compound, C(17)H(16)N(2)O(6), is a decomposition product of the hypertension drug nifedipine [systematic name: dimethyl 2,6-dimethyl-4-(2-nitro-phen-yl)-1,4-dihydro-pyridine-3,5-dicarboxyl-ate]. The dihedral angle between the nitro-sophenyl ring and the pyridine ring is 67.1 (5)°.
Juanjuan
J
Zheng
Xueyuan
X
Wang
Dongying
D
Pang
Yan
Y
Sun
Wei
W
Su