ethyl 3-[(1S,2S,4aS,4bR,7S,10aR)-7-[tert-butyl(dimethyl)silyl]oxy-2,4b-dimethyl-1-(2-oxidanylideneethyl)-1,3,4,4a,5,6,7,8,10,10a-decahydrophenanthren-2-yl]prop-2-ynoate

Systemtic Name: ethyl 3-[(1S,2S,4aS,4bR,7S,10aR)-7-[tert-butyl(dimethyl)silyl]oxy-2,4b-dimethyl-1-(2-oxidanylideneethyl)-1,3,4,4a,5,6,7,8,10,10a-decahydrophenanthren-2-yl]prop-2-ynoate Openeye Name: ethyl 3-[(1S,2S,4aS,4bR,7S,10aR)-7-[tert-butyl(dimethyl)silyl]oxy-2,4b-dimethyl-1-(2-oxoethyl)-1,3,4,4a,5,6,7,8,10,10a-decahydrophenanthren-2-yl]prop-2-ynoate CAS Name: 3-[(1S,2S,4aS,4bR,7S,10aR)-7-[tert-butyl(dimethyl)silyl]oxy-2,4b-dimethyl-1-(2-oxoethyl)-1,3,4,4a,5,6,7,8,10,10a-decahydrophenanthren-2-yl]-2-propynoic acid ethyl ester IUPAC Name: ethyl 3-[(1S,2S,4aS,4bR,7S,10aR)-7-[tert-butyl(dimethyl)silyl]oxy-2,4b-dimethyl-1-(2-oxoethyl)-1,3,4,4a,5,6,7,8,10,10a-decahydrophenanthren-2-yl]prop-2-ynoate Traditional Name: 3-[(1S,2S,4aS,4bR,7S,10aR)-7-[tert-butyl(dimethyl)silyl]oxy-1-(2-ketoethyl)-2,4b-dimethyl-1,3,4,4a,5,6,7,8,10,10a-decahydrophenanthren-2-yl]propiolic acid ethyl ester Formula: C29H46O4Si MolecularWeight: 486.75864

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C#CC1(CCC2C(C1CC=O)CC=C3C2(CCC(C3)O[Si](C)(C)C(C)(C)C)C)C

Isomeric SMILES

CCOC(=O)C#C[C@]1(CC[C@H]2[C@H]([C@@H]1CC=O)CC=C3[C@@]2(CC[C@@H](C3)O[Si](C)(C)C(C)(C)C)C)C

InChI

InChI=1S/C29H46O4Si/c1-9-32-26(31)14-17-28(5)16-13-25-23(24(28)15-19-30)11-10-21-20-22(12-18-29(21,25)6)33-34(7,8)27(2,3)4/h10,19,22-25H,9,11-13,15-16,18,20H2,1-8H3/t22-,23-,24-,25-,28+,29-/m0/s1