ethyl 2-[(3'aS,5'aR,9'R,9'aS,9'bR)-8',9'a-dimethyl-4',6'-bis(oxidanylidene)spiro[1,3-dioxolane-2,2'-3,3a,5,5a,9,9b-hexahydro-1H-cyclopenta[a]naphthalene]-9'-yl]ethanoate

Systemtic Name: ethyl 2-[(3'aS,5'aR,9'R,9'aS,9'bR)-8',9'a-dimethyl-4',6'-bis(oxidanylidene)spiro[1,3-dioxolane-2,2'-3,3a,5,5a,9,9b-hexahydro-1H-cyclopenta[a]naphthalene]-9'-yl]ethanoate Openeye Name: ethyl 2-[(3'aS,5'aR,9'R,9'aS,9'bR)-8',9'a-dimethyl-4',6'-dioxo-spiro[1,3-dioxolane-2,2'-3,3a,5,5a,9,9b-hexahydro-1H-cyclopenta[a]naphthalene]-9'-yl]acetate CAS Name: 2-[(3'aS,5'aR,9'R,9'aS,9'bR)-8',9'a-dimethyl-4',6'-dioxo-9'-spiro[1,3-dioxolane-2,2'-3,3a,5,5a,9,9b-hexahydro-1H-cyclopenta[a]naphthalene]yl]acetic acid ethyl ester IUPAC Name: ethyl 2-[(3'aS,5'aR,9'R,9'aS,9'bR)-8',9'a-dimethyl-4',6'-dioxospiro[1,3-dioxolane-2,2'-3,3a,5,5a,9,9b-hexahydro-1H-cyclopenta[a]naphthalene]-9'-yl]acetate Traditional Name: 2-[(3'aS,5'aR,9'R,9'aS,9'bR)-4',6'-diketo-8',9'a-dimethyl-spiro[1,3-dioxolane-2,2'-3,3a,5,5a,9,9b-hexahydro-1H-benz[e]indene]-9'-yl]acetic acid ethyl ester Formula: C21H28O6 MolecularWeight: 376.44342

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)CC1C(=CC(=O)C2C1(C3CC4(CC3C(=O)C2)OCCO4)C)C

Isomeric SMILES

CCOC(=O)C[C@@H]1C(=CC(=O)[C@H]2[C@]1([C@@H]3CC4(C[C@@H]3C(=O)C2)OCCO4)C)C

InChI

InChI=1S/C21H28O6/c1-4-25-19(24)9-14-12(2)7-18(23)15-8-17(22)13-10-21(26-5-6-27-21)11-16(13)20(14,15)3/h7,13-16H,4-6,8-11H2,1-3H3/t13-,14+,15-,16+,20-/m0/s1