英文名称:3,4-dichloro-N-methyl-N-(2-(1-delta(3)-pyrrolinyl)-cyclohexyl)benzeneacetamide; 3,4-Dichloro-N-methyl-N-(2-(1-delta(3)-pyrrolinyl)-cyclohexyl)benzeneacetamide; K II Analgesic; K-II; Benzeneacetamide, 3,4-dichloro-N-(2-(2,5-dihydro-1H-pyrrol-1-yl)cyclohexyl)-N-methyl-, trans-; 2-(3,4-dichlorophenyl)-N-[(1S,2R)-2-(2,5-dihydro-1H-pyrro