中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1-ethyl-5-(p-nitrophenyl)-4-oxo-1,4-dihydro-3-pyridinecarboxylic acid | 72676-94-9 | C14H12N2O5 | 288.26 |
—— | 5-(p-aminophenyl)-1-ethyl-4-oxo-1,4-dihydro-3-pyridinecarboxylic acid | 74632-23-8 | C14H14N2O3 | 258.277 |
—— | 1-ethyl-5-<4-(<5-nitrofurfurylidene>amino)phenyl>-4-oxo-1,4-dihydro-3-pyridinecarboxylic acid | 74632-24-9 | C19H15N3O6 | 381.345 |