5-(1S,2S,4S,7R,10R,12R,15S)-4,12-bis(acetyloxy)-2-(benzoyloxy)-1-hydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadeca-8,13-dien-15-yl 3-tert-butyl (4S,5R)-2,2-dimethyl-4-phenyl-1,3-oxazolidine-3,5-dicarboxylate

• ChemBase编号: 162489
• 分子式: C48H57NO14
• 平均质量: 871.96448
• 单一同位素质量: 871.37790551
• SMILES: C12=C([C@H](C[C@](C1(C)C)([C@H](C1[C@](C(=O)[C@@H]2OC(=O)C)(C=C[C@@H]2[C@]1(CO2)OC(=O)C)C)OC(=O)c1ccccc1)O)OC(=O)[C@H]1[C@@H](N(C(O1)(C)C)C(=O)OC(C)(C)C)c1ccccc1)C
• Canonical SMILES: CC(=O)O[C@H]1C(=O)[C@]2(C)C=C[C@@H]3[C@](C2[C@@H]([C@]2(C(C1=C(C)[C@@H](OC(=O)[C@@H]1OC(N([C@H]1c1ccccc1)C(=O)OC(C)(C)C)(C)C)C2)(C)C)O)OC(=O)c1ccccc1)(CO3)OC(=O)C
• InChI: InChI=1S/C48H57NO14/c1-26-31(59-41(54)36-34(29-18-14-12-15-19-29)49(45(9,10)62-36)42(55)63-43(4,5)6)24-48(56)39(60-40(53)30-20-16-13-17-21-30)37-46(11,23-22-32-47(37,25-57-32)61-28(3)51)38(52)35(58-27(2)50)33(26)44(48,7)8/h12-23,31-32,34-37,39,56H,24-25H2,1-11H3/t31-,32+,34-,35+,36+,37?,39-,46+,47-,48+/m0/s1
• InChIKey: GJPKBYUOPFXIJA-BNOJNJMQSA-N

名称和登记号

名称

• IUPAC标准名: 5-(1S,2S,4S,7R,10R,12R,15S)-4,12-bis(acetyloxy)-2-(benzoyloxy)-1-hydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.0^3,^1^0.0^4,^7]heptadeca-8,13-dien-15-yl 3-tert-butyl (4S,5R)-2,2-dimethyl-4-phenyl-1,3-oxazolidine-3,5-dicarboxylate
• IUPAC传统名: 5-(1S,2S,4S,7R,10R,12R,15S)-4,12-bis(acetyloxy)-2-(benzoyloxy)-1-hydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.0^3,^1^0.0^4,^7]heptadeca-8,13-dien-15-yl 3-tert-butyl (4S,5R)-2,2-dimethyl-4-phenyl-1,3-oxazolidine-3,5-dicarboxylate
• 别名: 13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl} Δ6,7-Baccatin III

登记号

• PubChem SID: 162256624
• PubChem CID: 46780865

理论计算性质

• Acid pKa: 11.176217
• 质子受体: 9
• 质子供体: 1
• LogD (pH = 5.5): 5.7384806
• LogD (pH = 7.4): 5.7384086
• Log P: 5.7384815
• 摩尔折射率: 224.8964 cm^3
• 极化性: 89.22214 Å^3
• 极化表面积: 190.5 Å^2
• 可自由旋转的化学键: 13
• 里宾斯基五规则: false

分子性质

理化性质

• 溶解度: Chloroform; Dichloromethane; DMSO; Ethyl Acetate; Methanol
• 外观: White Solid

详细说明

Toronto Research Chemicals - B648470

Intermediate in the preparation of Paclitaxel derivatives