英文名称
2-[ (1S,2R,4aR,5R,8R,8aR)-2-(acetyloxy)-8a-hydroxy-3,8-dimethyl-5-(1-methylethenyl)-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl] 3-(1,1-dimethylethyl) (2S,3aR,9bR)-6-chloro-9b-({[(1,1-dimethylethyl)oxy]carbonyl} oxy)-5-methyl-1,2,5,9b-tetrahydropyrrolo[2,3-c][2,1]benzoxazine-2,3 (3aH)-dicarboxylate