(6R)-6-[(1S)-1-[(1S,2R,3S,5R,10S,11S,14R,15S)-3-hydroxy-2,15-dimethyl-5-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}tetracyclo[8.7.0.02,7.011,15]heptadec-7-en-14-yl]ethyl]-3-(hydroxymethyl)-4-methyl-5,6-dihydro-2H-pyran-2-one

• ChemBase编号: 157605
• 分子式: C40H62O15
• 平均质量: 782.91128
• 单一同位素质量: 782.40887128
• SMILES: CC1=C(C(=O)O[C@H](C1)[C@@H](C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]1[C@H]2CC=C2[C@@]1([C@H](C[C@@H](C2)O[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)CO[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)CO)O)O)O)O)O)O)O)C)C)CO
• Canonical SMILES: OC[C@H]1O[C@@H](OC[C@H]2O[C@@H](O[C@H]3C[C@H](O)[C@]4(C(=CC[C@@H]5[C@@H]4CC[C@]4([C@H]5CC[C@@H]4[C@@H]([C@H]4CC(=C(C(=O)O4)CO)C)C)C)C3)C)[C@@H]([C@H]([C@@H]2O)O)O)[C@@H]([C@H]([C@@H]1O)O)O
• InChI: InChI=1S/C40H62O15/c1-17-11-26(53-36(50)22(17)14-41)18(2)23-7-8-24-21-6-5-19-12-20(13-29(43)40(19,4)25(21)9-10-39(23,24)3)52-38-35(49)33(47)31(45)28(55-38)16-51-37-34(48)32(46)30(44)27(15-42)54-37/h5,18,20-21,23-35,37-38,41-49H,6-16H2,1-4H3/t18-,20+,21-,23+,24-,25-,26+,27+,28+,29-,30+,31+,32-,33-,34+,35+,37+,38+,39+,40-/m0/s1
• InChIKey: VUQQGHSDHGOYRH-IFUSOADVSA-N

名称和登记号

名称

• IUPAC标准名: (6R)-6-[(1S)-1-[(1S,2R,3S,5R,10S,11S,14R,15S)-3-hydroxy-2,15-dimethyl-5-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}tetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadec-7-en-14-yl]ethyl]-3-(hydroxymethyl)-4-methyl-5,6-dihydro-2H-pyran-2-one
• IUPAC传统名: (6R)-6-[(1S)-1-[(1S,2R,3S,5R,10S,11S,14R,15S)-3-hydroxy-2,15-dimethyl-5-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}tetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadec-7-en-14-yl]ethyl]-3-(hydroxymethyl)-4-methyl-5,6-dihydropyran-2-one
• 别名: (1α,3β,22R)-3-[(6-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)oxy]-1,22,27-trihydroxy-ergosta-5,24-dien-26-oic acid δ-lactone; Withanoside IV

登记号

• CAS号: 362472-81-9
• MDL号: MFCD09264637
• PubChem SID: 162251742
• PubChem CID: 71312551

理论计算性质

• Acid pKa: 11.909569
• 质子受体: 14
• 质子供体: 9
• LogD (pH = 5.5): -0.39464462
• LogD (pH = 7.4): -0.39465785
• Log P: -0.39464444
• 摩尔折射率: 193.6392 cm^3
• 极化性: 78.17235 Å^3
• 极化表面积: 245.29 Å^2
• 可自由旋转的化学键: 9
• 里宾斯基五规则: false

分子性质

安全信息

• 德国WGK号: 3

产品相关信息

• 纯度: ≥95.0% (HPLC)
• 级别: analytical standard
• 有效期: (limited shelf life, expiry date on the label)
• Empirical Formula (Hill Notation): C40H62O15