A4256
熊果苷
≥98% (HPLC)
别名:
4-羟基苯基-β- D -吡喃葡萄糖苷, p -熊果苷, 对苯二酚 β- D -吡喃葡萄糖苷
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关于此项目
经验公式（希尔记法）:
C12H16O7
化学文摘社编号:
分子量:
272.25
UNSPSC Code:
12352201
NACRES:
NA.25
PubChem Substance ID:
EC Number:
207-850-3
Beilstein/REAXYS Number:
89673
MDL number:
产品名称
熊果苷, ≥98% (HPLC)
InChI key
BJRNKVDFDLYUGJ-RMPHRYRLSA-N
InChI
1S/C12H16O7/c13-5-8-9(15)10(16)11(17)12(19-8)18-7-3-1-6(14)2-4-7/h1-4,8-17H,5H2/t8-,9-,10+,11-,12-/m1/s1
SMILES string
OC[C@H]1O[C@@H](Oc2ccc(O)cc2)[C@H](O)[C@@H](O)[C@@H]1O
biological source
synthetic or plant
assay
≥98% (HPLC)
form
powder
optical activity
[α]25/D -66.0 to -62.0 °, c = 3% (w/v) in water
technique(s)
HPLC: suitable
color
light yellow
mp
195 °C
solubility
water: 50 mg/mL, clear to very slightly hazy, colorless to faintly yellow
storage temp.
room temp
Quality Level
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Sang Mi An et al.
Phytotherapy research : PTR, 24(8), 1175-1180 (2010-01-16)
Tyrosinase (TYR) catalyzes rate-limiting steps of melanogenesis and thus its inhibitors are potentially useful as hypopigmenting agents. Recently, p-coumaric acid (p-CA) has been suggested to interfere with the pro-melanogenic actions of tyrosine due to its structural similarity with tyrosine (An
Mi Jeong Kang et al.
Archives of pharmacal research, 34(4), 687-693 (2011-05-06)
A possible role of metabolism by intestinal bacteria in arbutin-induced toxicity was investigated in mammalian cell cultures. Following an incubation of arbutin with intestinal bacteria, either Bifidobacterium longum HY81 or Bifidobacterium adolescentis, for 24 h, its aglycone hydroquinone could be
Hyo-Jong Lee et al.
Inflammation research : official journal of the European Histamine Research Society ... [et al.], 61(8), 817-825 (2012-04-11)
Arbutin, which is found in the genus Arctostaphylos, is an anti-oxidant and a depigmenting agent. The present study was designed to validate the anti-inflammatory effect of arbutin. The anti-inflammatory properties of arbutin were studied using a lipopolysaccharide (LPS)-stimulated murine BV2
Chunqiao Liu et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 925, 104-109 (2013-04-02)
α-Arbutin is a glycosylated hydroquinone which has inhibitory function against tyrosinase. In this work, a one-step isolation of α-arbutin from Xanthomonas CGMCC 1243 fermentation broth by macroporous resin adsorption chromatography was investigated. The research results indicated that S-8 resin offered
Shinji Sakuma et al.
Molecular pharmaceutics, 9(4), 922-929 (2012-02-23)
A carboxyl group-terminated polyamidoamine dendrimer (generation: 3.0) bearing arbutin, which is a substrate of Na⁺/glucose cotransporter 1 (SGLT1), via a nonbiodegradable ω-amino triethylene glycol linker (PAMAM-ARB), inhibits SGLT1-mediated D-glucose uptake, as does phloridzin, which is a typical SGLT1 inhibitor. Here
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