CAS NO:74693-64-4; 2-dihydro-4-hydroxy-1-methyl-2-oxo- ((5-nitro-2-3-quinolinecarboxylic aci

CAS:

74693-64-4

英文名称:

2-dihydro-4-hydroxy-1-methyl-2-oxo- ((5-nitro-2-3-quinolinecarboxylic aci

thienyl) methylene)hydrazide

1,2-dihydro-4-hydroxy-1-methyl-2-oxo-3-quinolinecarboxylic aci ((5-nitro-2-thienyl)methylene)hydrazide