Kehua AI (Shenzhen) Innovative Drug R&D Co., Ltd.    Northwest A&F University Shenzhen Research Institute    Joint Development

1. Primary Information

English name: Vitisin B (vitis vinifera)
CAS No.: 184362-10-5
Molecular formula: C25H25O12+
Molecular weight: 517.5 g/mol
SMILES: COC1=CC(=CC(=C1O)OC)C2=C(C3=C4C(=CC(=[OH+])C=C4O2)OC=C3)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O
Structural class:
Other identifiers:

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2. Suppliers & Pricing

Supplier Pack size Purity Price (CNY) Storage conditions Lead time Notes

3. Structures

3.1 2D structure


3.2 3D structure


4. International Nomenclature & Identifiers

4.1 IUPAC Name

[3-(4-hydroxy-3,5-dimethoxyphenyl)-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,8-dioxatricyclo[7.3.1.05,13]trideca-1(12),3,5(13),6,9-pentaen-11-ylidene]oxidanium


4.2 InChI

InChI=1S/C25H24O12/c1-32-15-5-10(6-16(33-2)19(15)28)23-24(37-25-22(31)21(30)20(29)17(9-26)36-25)12-3-4-34-13-7-11(27)8-14(35-23)18(12)13/h3-8,17,20-22,25-26,28-31H,9H2,1-2H3/p+1/t17-,20-,21+,22-,25+/m1/s1


4.3 InChIKey

MQBZYHDAWXXFLB-FHBCLOHASA-O


4.4 Canonical SMILES

COC1=CC(=CC(=C1O)OC)C2=C(C3=C4C(=CC(=[OH+])C=C4O2)OC=C3)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O


4.5 Isomeric SMILES

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4.6 SDF file

Coming soon

5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

Coming soon

5.4 Infrared spectroscopy (IR)

Coming soon

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

Coming soon