CAS: 183133-95-1 - 5-[(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-11-hydroxy-4,6-dimethoxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl] 3-(1,1-dimethylethyl) (2R,4S,5R)-2-(4-methoxyphenyl)-4-phenyl-3,5-oxazolidinedicarboxylate

Formula: C₅₃H₆₃NO₁₅

InChI: InChI=1S/C53H63NO15/c1-29-35(65-47(58)41-39(31-18-14-12-15-19-31)54(48(59)69-49(3,4)5)45(66-41)32-22-24-34(61-9)25-23-32)27-53(60)44(67-46(57)33-20-16-13-17-21-33)42-51(8,43(56)40(63-11)38(29)50(53,6)7)36(62-10)26-37-52(42,28-64-37)68-30(2)55/h12-25,35-37,39-42,44-45,60H,26-28H2,1-11H3/t35-,36-,37+,39-,40+,41+,42-,44-,45+,51+,52-,53+/m0/s1

InChI key: InChIKey=JWINQNOFPOPSDF-XAYWJAJDSA-N

SMILES: O=C(OC1C2C3(OC(=O)C)COC3CC(OC)C2(C(=O)C(OC)C4=C(C)C(OC(=O)C5OC(C6=CC=C(OC)C=C6)N(C(=O)OC(C)(C)C)C5C=7C=CC=CC7)CC1(O)C4(C)C)C)C=8C=CC=CC8

Synonyms:

• 5-[(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-11-hydroxy-4,6-dimethoxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl] 3-(1,1-dimethylethyl) (2R,4S,5R)-2-(4-methoxyphenyl)-4-phenyl-3,5-oxazolidinedicarboxylate
• 4α-Acetoxy-2α-benzoyloxy-5β,20-epoxy-1β,13α-dihydroxy-7β,10β-dimethoxy-9-oxo-11-taxen-13α-yl (2R,4S,5R)-3-tert-butoxycarbonyl-2-(4-methoxyphenyl)-4-phenyl-1,3-oxazolidine-5-carboxylate
• 4α-Acetoxy-2α-benzoyloxy-5β,20-epoxy-1β-hydroxy-7β,10β-dimethoxy-9-oxo-11-taxen-13α-yl(2R,4S,5R)-3-(tert-butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyl-1,3-oxazolidine-5-carboxylate
• 3,5-Oxazolidinedicarboxylic acid, 2-(4-methoxyphenyl)-4-phenyl-, 5-[12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4,6-dimethoxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl] 3-(1,1-dimethylethyl) ester, [2aR-[2aα,4β,4aβ,6β,9α(2R*,4S*,5R*),11α,12α,12aα,12bα]]-
• 3,5-Oxazolidinedicarboxylic acid, 2-(4-methoxyphenyl)-4-phenyl-, 5-[(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-11-hydroxy-4,6-dimethoxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl] 3-(1,1-dimethylethyl) ester, (2R,4S,5R)-

Cabazitaxel Impurity 40

CAS: 183133-95-1

• Formula: C₅₃H₆₃NO₁₅
• Color and Shape: White To Off-White Solid
• Molecular weight: 954.08

4-α-Acetoxy-2-α-benzoyloxy-5-β,20-epoxy-1-β-hydroxy-7-β,10-β-dimethoxy-9-oxo-11-taxen-13-α-yl(2R,4S,5R)-3-(tert-butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyl-1,3-oxazolidine-5-c

CAS: 183133-95-1

• Formula: C₅₃H₆₃NO₁₅
• Color and Shape: Neat
• Molecular weight: 954.07