英文名称: | spiro(6h-4,9a-methanocyclopent(d)oxocin-6,3'-oxetane)-2,2'(1h)-dione, 4a-beta,5 | ,6a,7,8,9- hexahydro-5,9a-dimethyl-1-alpha,5-beta,6a-beta,7-beta-tetrahydroxy- | (-)-anisatin | 3'-oxetane)-2,2'(1h)-dione,4a-beta,5,6a,7,8,9-hexahydro-5,9a-dimethylspiro(6h-9a-methanocyclopent(d)oxocin-6 |
|