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基于 PubChem CID 索引，支持名称 / 同义词 / CAS / SMILES 检索。

共找到 3 条结果，关键词：helenine

(3aR,5S,8aR,9aR)-5,8a-dimethyl-3-methylidene-5,6,7,8,9,9a-hexahydro-3aH-benzo[f][1]benzofuran-2-one CAS 546-43-0 PubChem CID 327378

C=C1C(=O)OC2CC3(C)CCCC(C)C3=CC12
5a,9-dimethyl-3-methylidene-3a,4,5,5a,6,7,9a,9b-octahydronaphtho[1,2-b]furan-2(3h)-one PubChem CID 3575

C=C1C(=O)OC2C1CCC1(C)CCC=C(C)C21
Naphtho[2,3-b]furan-2(3H)-one, 3a,5,6,7,8,8a,9,9a-octahydro-5,8a-dimethyl-3-methylene-, (3aR,5S,8aR,9aR)-; 4aH-Eudesma-5,11(13)-dien-12-oic acid, 8ss-hydroxy-, ?-lactone (8CI); Alantolactone (6CI); Helenin (7CI); Naphtho[2,3-b]furan-2(3H)-one, 3a,5,6,7,8,8a,9,9a-octahydro-5,8a-dimethyl-3-methylene-, [3aR-(3aa,5ss,8ass,9aa)]-; (+)-Alantolactone; (3aR,5S,8aR,9aR)-3a,5,6,7,8,8a,9,9a-Octahydro-5,8a-dimethyl-3-methylenenaphtho[2,3-b]furan-2(3H)-one; Alant camphor; Elecampane camphor; Eupatal; Inula camphor; NSC 333843; NSC 93131 CAS 546-43-0 PubChem CID 72724

C=C1C(=O)O[C@@H]2C[C@@]3(C)CCC[C@H](C)C3=C[C@H]12