英文名称:2-Propenamide,3-(4-chlorophenyl)-N-[[(5a,7a)-17-(cyclopropylmethyl)-4,5-epoxy-18,19-dihydro-3-hydroxy-6-methoxy-6,14-ethenomorphinan-7-yl]methyl]-,(2E)- (9CI); 2-Propenamide,3-(4-chlorophenyl)-N-[[(5a,7a)-17-(cyclopropylmethyl)-4,5-epoxy-18,19-dihydro-3-hydroxy-6-methoxy-6,14-ethenomorphinan-7-yl]methyl]-,(E)-; BU 162