07489
山萘酚 3-O-α-L-阿拉伯吡喃糖苷
≥95% (HPLC)
别名:
Juglalin, Kaempferol 3-O-α-L-arabinoside
InChI
1S/C20H18O10/c21-9-3-1-8(2-4-9)18-19(30-20-17(27)15(25)12(24)7-28-20)16(26)14-11(23)5-10(22)6-13(14)29-18/h1-6,12,15,17,20-25,27H,7H2/t12-,15-,17+,20-/m0/s1
SMILES string
O[C@H]1CO[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)cc4)[C@H](O)[C@H]1O
InChI key
RNVUDWOQYYWXBJ-IEGSVRCHSA-N
biological source
plant (Clematis cultivar)
assay
≥95% (HPLC)
form
powder or crystals
storage temp.
−20°C
Quality Level
Biochem/physiol Actions
The flavonol glycoside kaempferol 3-O-α-L-arabinopyranoside is a metabolite found in plants, including Machilus philippinensis and Datura suaveolens (Solanaceae). It shows moderate inhibitory activity against α-glucosidase type IV from Bacillus stearothermophilus.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Muta. 2
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
535.3 °F
flash_point_c
279.6 °C
法规信息
新产品
此项目有
A Sajeli Begum et al.
Natural product research, 20(13), 1231-1236 (2006-11-28)
A new flavonol glycoside, kaempferol 3-O-alpha-L-arabinopyranosyl-7-O-beta-D-glucopyranoside (1), has been isolated from methanol extract of leaves of Datura suaveolens (Solanaceae), along with six other known compounds, which include kaempferol 3-O-alpha-L-arabinopyranoside (2), 3-phenyl lactic acid, 3-(3-indolyl) lactic acid, and its methyl ester
Keiko Yonekura-Sakakibara et al.
The Plant cell, 20(8), 2160-2176 (2008-09-02)
To complete the metabolic map for an entire class of compounds, it is essential to identify gene-metabolite correlations of a metabolic pathway. We used liquid chromatography-mass spectrometry (LC-MS) to identify the flavonoids produced by Arabidopsis thaliana wild-type and flavonoid biosynthetic
Flavonoid glycosides from the leaves of Machilus philippinensis.
Lin, H.-C., et al.
J. Chin. Chem. Soc., 58, 555-562 (2011)
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