| 英文名称: | | 5-b)furan-2,5-dione, decahydro-4-hydroxy-4a,8-dimethyl-3-methylene-azuleno( | | 4-alpha,4a-beta,7a-alpha,8-alpha,9a-alpha))-(3as-(3a- alph | | 6-alpha,8-beta-dihydroxy-4-oxo-10-alpha-h-ambrosa-11(13)-en-12-oic aci 12 | | ,8-lactone | | 2,3-dihydrohelenalin | | 5-b)furan-2,5-dione,decahydro-4-hydroxy-4a,8-dimethyl-3-methylene-, (3as-(3a-alpha,4-alpha,4a-beta,7azuleno( |
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