| 英文名称: | | 4-f)quinoline-8-carboxylic acid, 6,9-dihydro-6-ethyl-9-oxo-1h-pyrazolo( | | 1-aethyl-3-carboxy-4-oxo-pyrazol(5,4-f)chinolin | | 1-ethyl-3-carboxy-4-oxo-pyrazolo(5,4-f)quinoline | | 6,9-dihydro-6-ethyl-9-oxo-1h-pyrazolo(3,4-f)quinoline-8-carboxylic acid | | 4-f)quinoline-8-carboxylic acid,6,9-dihydro-6-ethyl-9-oxo-1h-pyrazolo( |
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