英文别名
4,5-Epoxy-3-methoxy-17-methyl-7-oxo-6,7-seco-morphin-8-en-6-saeure-methylester;Methyl 10-methoxy-5-methyl-11-(2-oxoethylidene)-4,5,6,7-tetrahydro-3H-2a,6-methanofuro[4,3,2-fg][3]benzazocine-2(2H)-carboxylate;methyl 5-methoxy-11-methyl-15-(2-oxoethylidene)-3-oxa-11-azatetracyclo[6.5.1.11,10.04,14]pentadeca-4,6,8(14)-triene-2-carboxylate