(2S)-7-{[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one

• ChemBase编号: 155125
• 分子式: C28H34O15
• 平均质量: 610.56056
• 单一同位素质量: 610.18977039
• SMILES: C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]1[C@H]([C@@H]([C@H](O[C@H]1Oc1cc(c2c(c1)O[C@@H](CC2=O)c1ccc(c(c1)O)OC)O)CO)O)O)O)O)O
• Canonical SMILES: OC[C@H]1O[C@@H](Oc2cc3O[C@@H](CC(=O)c3c(c2)O)c2ccc(c(c2)O)OC)[C@@H]([C@H]([C@@H]1O)O)O[C@@H]1O[C@@H](C)[C@@H]([C@H]([C@H]1O)O)O
• InChI: InChI=1S/C28H34O15/c1-10-21(33)23(35)25(37)27(39-10)43-26-24(36)22(34)19(9-29)42-28(26)40-12-6-14(31)20-15(32)8-17(41-18(20)7-12)11-3-4-16(38-2)13(30)5-11/h3-7,10,17,19,21-31,33-37H,8-9H2,1-2H3/t10-,17-,19+,21-,22+,23+,24-,25+,26+,27-,28+/m0/s1
• InChIKey: ARGKVCXINMKCAZ-UZRWAPQLSA-N

名称和登记号

名称

• IUPAC标准名: (2S)-7-{[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one
• IUPAC传统名: neohesperidin
• 别名: (S)-4′-Methoxy-3′,5,7-trihydroxyflavanone-7-[2-O-(α-L-rhamnopyranosyl)-β-D-glucopyranoside]; Neohesperidin

登记号

• CAS号: 13241-33-3
• EC号: 236-216-9
• MDL号: MFCD16661259
• Beilstein号: 74945
• PubChem SID: 162249263; 24897534
• PubChem CID: 442439

理论计算性质

• Acid pKa: 9.513642
• 质子受体: 15
• 质子供体: 8
• LogD (pH = 5.5): -0.31459877
• LogD (pH = 7.4): -0.31786907
• Log P: -0.314557
• 摩尔折射率: 140.767 cm^3
• 极化性: 56.677265 Å^3
• 极化表面积: 234.29 Å^2
• 可自由旋转的化学键: 7
• 里宾斯基五规则: false

分子性质

安全信息

• 德国WGK号: 3
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 保存温度: 2-8°C

产品相关信息

• 纯度: ≥90%; ≥98.0% (HPLC)
• Empirical Formula (Hill Notation): C28H34O15

详细说明

Sigma Aldrich - N1887

Biochem/physiol Actions
Flavanone glycoside with neuroprotective and antioxidant properties.1 Does not inhibit oral carcinogenesis in a rat model unlike other citrus flavanones2, but does exert a protective effect against gastritis and gastric lesions.3
Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. N1887.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. N1887.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Sigma Aldrich - 72141

Biochem/physiol Actions
Flavanone glycoside with neuroprotective and antioxidant properties.1 Does not inhibit oral carcinogenesis in a rat model unlike other citrus flavanones2, but does exert a protective effect against gastritis and gastric lesions.3