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158722-23-7

158722-23-7 Structure

158722-23-7 Structure
IdentificationBack Directory
[Name]

"7-(triMethylsilyl)-13-O-[((4S,5R)-2,4-diphenyl-4,5-dihydro oxazol-5-yl)carbonyl]baccatin Ⅲ
[CAS]

158722-23-7
[Synonyms]

(N-1)Paxlitaxl intermediate 3
7-(triMethylsilyl)-13-O-[((4S,5R)-
7-(TRIMETHYLSILYL)-13-O-[((4S,5R)-2,4-DIPHENYL-
7-(Triethylsilyl)-13-o-[((4S,5R)-2,4-diphenyl-4,5-dihydrooxazol-5-yl)carbonyl]baccatin
7-(trimethylsilyl)-13-O-[((4S,5R)-2,4-diphenyl-4,5-dihydro oxazol-5-yl)carbonyl]baccatin Ⅲ
"7-(triMethylsilyl)-13-O-[((4S,5R)-2,4-diphenyl-4,5-dihydro oxazol-5-yl)carbonyl]baccatin Ⅲ
(4S,5R)-4,5-Dihydro-2,4-diphenyl-5-oxazolecarboxylic acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester
5-Oxazolecarboxylic acid, 4,5-dihydro-2,4-diphenyl-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (4S,5R)...
[Molecular Formula]

C53H63NO13Si
[MDL Number]

MFCD29920506
[MOL File]

158722-23-7.mol
[Molecular Weight]

950.15
Chemical PropertiesBack Directory
[Melting point ]

211-212 °C(Solv: ethyl acetate (141-78-6); hexane (110-54-3))
[Boiling point ]

893.9±65.0 °C(Predicted)
[density ]

1.28±0.1 g/cm3(Predicted)
[pka]

12.36±0.70(Predicted)
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