英文名称: | 4,5-dihydro-5-(3-amino-2-cyano-3-(4-morpholinyl)-1h-pyrrole-3-carboxylic aci | 2-methyl-3-ethoxycarbonyl-5-(2-cyano-3-amino-3-morpholinoprop-2-enyliden e)-2 | 4,5-dihydro-5-(3-amino-2-cyano-3-(4-morpholinyl)-2-propenylidene)-2-methyl-4-oxo-1h-pyrrole-3-carboxylic aci ethyl ester |
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