CAS: 114915-19-4 - Carbonic acid, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-6,9,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-4-yl 2,2,2-trichloroethyl ester

Formula: C₃₂H₃₇Cl₃O₁₂

InChI: InChI=1S/C32H37Cl3O12/c1-15-18(37)12-31(42)25(46-26(40)17-9-7-6-8-10-17)23-29(5,24(39)22(38)21(15)28(31,3)4)19(45-27(41)44-14-32(33,34)35)11-20-30(23,13-43-20)47-16(2)36/h6-10,18-20,22-23,25,37-38,42H,11-14H2,1-5H3/t18-,19-,20+,22+,23-,25-,29+,30-,31+/m0/s1

InChI key: InChIKey=OPWQSSWMTQJNMY-VXUMUFIHSA-N

SMILES: O=C(OCC(Cl)(Cl)Cl)OC1CC2OCC2(OC(=O)C)C3C(OC(=O)C=4C=CC=CC4)C5(O)CC(O)C(=C(C(O)C(=O)C13C)C5(C)C)C

Synonyms:

• 7,11-Methano-1H-cyclodeca[3,4]benz[1,2-b]oxete, carbonic acid deriv.
• Carbonic acid, 12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-6,9,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-4-yl 2,2,2-trichloroethyl ester, [2aR-(2aα,4β,4aβ,6β,9α,11α,12α,12aα,12bα)]-
• Carbonic acid, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-6,9,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-4-yl 2,2,2-trichloroethyl ester

Cephalomannine Impurity 4

CAS: 114915-19-4

• Formula: C₃₂H₃₇Cl₃O₁₂
• Molecular weight: 719.99

7-(2,2,2-Trichloroethyloxycarbonyl)-10-deacetylbaccatin III

CAS: 114915-19-4

• Formula: C₃₂H₃₇Cl₃O₁₂
• Color and Shape: Neat
• Molecular weight: 719.988