ChemicalBook--->CAS DataBase List--->480-17-1

480-17-1

480-17-1 Structure

480-17-1 Structure
IdentificationBack Directory
[Name]

LEUCOCYANIDIN POLYMER
[CAS]

480-17-1
[Synonyms]

leucocianidol
LEUCOCYANIDOL
Leucocianidolum
Unii-rap1D6110c
Vitamin p faktor
LEUCOCYANIDIN POLYMER
Flavan-3,3',4,4',5,7-hexol
Leucocianidolum [inn-latin]
3,3',4,4',5,7-HEXAHYDROXYFLAVANE (POLYMER)
2-(3,4-Dihydroxyphenyl)-3,4,5,7-chromantetrol
(2R,3S)-2-(3,4-dihydroxyphenyl)chromane-3,4,5,7-tetraol
2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,4,5,7-tetrol
2H-1-Benzopyran-3,4,5,7-tetrol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro
2H-1-Benzopyran-3,4,5,7-tetrol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S)-
[Molecular Formula]

C15H14O7
[MDL Number]

MFCD01323787
[MOL File]

480-17-1.mol
[Molecular Weight]

306.27
Chemical PropertiesBack Directory
[Melting point ]

213 °C
[Boiling point ]

641.5±55.0 °C(Predicted)
[density ]

1.709±0.06 g/cm3(Predicted)
[form ]

Solid
[pka]

9.43±0.70(Predicted)
[color ]

White to off-white
[InChI]

InChI=1S/C15H14O7/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6/h1-5,13-21H/t13?,14-,15+/m0/s1
[InChIKey]

SBZWTSHAFILOTE-NOYMGPGASA-N
[SMILES]

[C@H]1(C2=CC=C(O)C(O)=C2)OC2=CC(O)=CC(O)=C2C(O)[C@@H]1O
Hazard InformationBack Directory
[Uses]

Leucocyanidin is an active anti-ulcerogenic ingredient was extracted from Litchi Chinensis. Leucocyanidin demonstrates a significant protective effect against Aspirin-induced erosions in rat models[1].
[Definition]

ChEBI:Leucocyanidin is a leucoanthocyanidin.
[in vivo]

Leucocyanidin (5 mg/day) exerts great protective effect against aspirin-induced gastric erosions in male Wistar rats of average weight 250 g (220-330 g)[1].

[References]

[1] D A Lewis, et al. A natural flavonoid present in unripe plantain banana pulp (Musa sapientum L. var. paradisiaca) protects the gastric mucosa from aspirin-induced erosions. J Ethnopharmacol. 1999 Jun;65(3):283-8. DOI:10.1016/s0378-8741(99)00005-7
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