Synonyms: THOS Streptonigrin;Isopropylideneazastreptonigrin;Streptonigrin, tetrahydro-, pseudooxime;Isopropylidineazastreptonigrin;Isopropylidine azastreptonigrin;IPAS;NSC 62709;NSC-62709;Streptonigrin tetrahydrooxime;Azastreptonigrin, isopropylidene-;15964-31-5;2-Pyridinecarboxylic acid, 5-amino-4-(2-hydroxy-3,4-dimethoxyphenyl)-6-(5-hydroxy-4-methoxy-2,2-dimethyl-2H-imidazo(4,5-h)quinolin-8-yl)-3-methyl-;5-Amino-4-(2-hydroxy-3,4-dimethoxyphenyl)-6-(5-hydroxy-4-methoxy-2,2-dimethyl-2H-imidazo(4,5-h)quinolin-8-yl)-3-methyl-2-pyridinecarboxylic acid;Picolinic acid, 5-amino-4-(2,3-dihydro-3,4-dimethoxy-2-hydroxyphenyl)-6-(2,2-dimethyl-4-methoxy-5-oxo-5H-imidazo(4,5-h)quinolin-8-yl)-3-methyl-;AC1NSEMD;Azastreptonigrin, isopropylidene- (7CI);LS-109634;(4Z)-5-amino-4-(4,5-dimethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)-6-(4-methoxy-2,2-dimethyl-5-oxo-3H-imidazo[4,5-h]quinolin-8-yl)-3-methyl-1H-pyridine-2-carboxylic acid;1336-87-4;5-Amino-4-(2-hydroxy-3,4-dimethoxyphenyl)-6-(5-hydroxy-4-methoxy-2,2-dimethyl-2H-imidazo[4,5-h]quinolin-8-yl)-3-methylpyridine-2-carboxylic acid;Picolinic acid, 5-amino-4-(2-hydroxy-3,4-dimethoxyphenyl)-6-(5-hydroxy-4-methoxy-2,2-dimethyl-2H-imidazo(4,5-h)quinolin-8-yl)-3-methyl-;Picolinic acid, 5-amino-4-(2-hydroxy-3,4-dimethoxyphenyl)-6-(5-hydroxy-4-methoxy-2,2-dimethyl-2H-imidazo(4,5-h)quinolin-8-yl)-3-methyl- (8CI)