methyl (1S,4aS,7R,7aS)-5'-oxo-1-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4'-[(1S)-1-{[(2E)-3-(4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)prop-2-enoyl]oxy}ethyl]-4a,7a-dihydro-1H,5'H-spiro[cyclopenta[c]pyran-7,2'-furan]-4-carboxylate

• ChemBase编号: 305825
• 分子式: C36H42O19
• 平均质量: 778.70728
• 单一同位素质量: 778.23202912
• SMILES: [C@H]12[C@H]([C@@H](OC=C1C(=O)OC)O[C@@H]1O[C@@H]([C@H]([C@@H]([C@H]1O)O)O)CO)[C@]1(C=C2)OC(=O)C(=C1)[C@H](C)OC(=O)/C=C/c1ccc(cc1)O[C@@H]1O[C@@H]([C@H]([C@@H]([C@H]1O)O)O)CO
• Canonical SMILES: OC[C@H]1O[C@@H](O[C@@H]2OC=C([C@@H]3[C@H]2[C@@]2(C=C3)C=C(C(=O)O2)[C@@H](OC(=O)/C=C/c2ccc(cc2)O[C@@H]2O[C@H](CO)[C@H]([C@@H]([C@H]2O)O)O)C)C(=O)OC)[C@@H]([C@H]([C@@H]1O)O)O
• InChI: InChI=1S/C36H42O19/c1-15(50-23(39)8-5-16-3-6-17(7-4-16)51-34-29(44)27(42)25(40)21(12-37)52-34)19-11-36(55-32(19)47)10-9-18-20(31(46)48-2)14-49-33(24(18)36)54-35-30(45)28(43)26(41)22(13-38)53-35/h3-11,14-15,18,21-22,24-30,33-35,37-38,40-45H,12-13H2,1-2H3/b8-5+/t15-,18+,21+,22+,24+,25+,26+,27-,28-,29+,30+,33-,34+,35-,36+/m0/s1
• InChIKey: AFYIWKNGSIYXCQ-WLJLAZGQSA-N

名称和登记号

名称

• IUPAC标准名: methyl (1S,4aS,7R,7aS)-5'-oxo-1-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4'-[(1S)-1-{[(2E)-3-(4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)prop-2-enoyl]oxy}ethyl]-4a,7a-dihydro-1H,5'H-spiro[cyclopenta[c]pyran-7,2'-furan]-4-carboxylate
• IUPAC传统名: methyl (1S,4aS,7R,7aS)-5'-oxo-1-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4'-[(1S)-1-{[(2E)-3-(4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)prop-2-enoyl]oxy}ethyl]-4a,7a-dihydro-1H-spiro[cyclopenta[c]pyran-7,2'-furan]-4-carboxylate
• 别名: Protoplumericin; Protoplumericin A

登记号

• CAS号: 80396-57-2

理论计算性质

• Acid pKa: 11.902542
• 质子受体: 16
• 质子供体: 8
• LogD (pH = 5.5): -1.1744804
• LogD (pH = 7.4): -1.1744939
• Log P: -1.1744803
• 摩尔折射率: 180.7239 cm^3
• 极化性: 72.232796 Å^3
• 极化表面积: 286.89 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

• 外观: Powder