69256-15-1

69256-15-1 structure
69256-15-1 structure
  • Name: (+)-Leucocyanidin
  • Chemical Name: (2R,3S,4R)-2-(3,4-Dihydroxyphenyl)-3,4,5,7-chromanetetrol
  • CAS Number: 69256-15-1
  • Molecular Formula: C15H14O7
  • Molecular Weight: 306.27
  • Catalog: Research Areas Inflammation/Immunology
  • Create Date: 2018-09-29 19:26:35
  • Modify Date: 2024-01-05 19:43:34
  • (+)-Leucocyanidin is the isoform of Leucocyanidin (HY-119580), 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].

Name (2R,3S,4R)-2-(3,4-Dihydroxyphenyl)-3,4,5,7-chromanetetrol
Synonyms (2R,3S)-2-amino-3-hydroxy-2-methylbutyric acid
3,4-trans-leucocyanidin
(2R,3S)-2-methylthreonine
(2R,3S)-3-HYDROXY-D-ISOVALINE
(+)-Leucocyanidin
(2R,3S,4R)-leucocyanidin
(2R,3S,4R)-3,3',4,4',5,7-hexahydroxyflavan
(2R,3S,4R)-(+)-3,4,5,7,3',4'-hexahydroxyflavan
Description (+)-Leucocyanidin is the isoform of Leucocyanidin (HY-119580), 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].
Related Catalog
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.  

Density 1.709g/cm3
Boiling Point 641.5ºC at 760 mmHg
Melting Point >300 °C
Molecular Formula C15H14O7
Molecular Weight 306.27
Flash Point 341.8ºC
Exact Mass 306.07400
PSA 130.61000
LogP 1.03700
Index of Refraction 1.78
Precursor  0

DownStream  1