英文别名
11-methoxy-19β-methyl-(20α)-18-oxa-yohimb-16-ene-16-carboxylic acid methyl ester;(19R)-17,19-epoxy-11-methoxy-(20αH)-coryn-16-ene-16-carboxylic acid methyl ester;Raunitidine;methyl (1S,15S,16R,20S)-6-methoxy-16-methyl-17-oxa-3,13-diazapentacyclo[11.8.0.02,10.04,9.015,20]henicosa-2(10),4(9),5,7,18-pentaene-19-carboxylate