专注生产 R-熊果苷 84380-01-8 高纯度

中文别名

4-羟基苯-α-D-吡喃葡萄糖苷alpha-熊果甙对苯二酚-alpha-D-葡萄糖苷4-氢苯醌-alpha-D-吡喃葡萄糖甙α-熊果苷对-羟基苯-α-D-吡喃葡萄糖苷阿尔法熊果苷A-熊果苷对苯二酚-ALPHA-D-葡萄糖苷(又名:ALPHA-熊果苷)4-氢苯醌-ALPHA-D-吡喃葡萄糖苷4-羟基苯基Α-D-吡喃葡糖苷ALPHA-熊果苷(标准品)

英文别名

4-Hydroxyphenylα-D-glucopyranosidea-Arbutinα-ArbutinHydroquinoneO-a-D-glucopyranosidea-D-Glucopyranoside,4-hydroxyphenyl4-Hydroxyphenyla-D-glucopyranosideα-D-Glucopyranoside,4-hydroxyphenylHydroquinoneO-α-D-glucopyranoside(2R,3S,4S,5R,6S)-2-(Hydroxyméthyl)-6-(4-hydroxyphénoxy)tétrahydro-2H-pyran-3,4,5-triol(2R,3S,4S,5R,6S)-2-(Hydroxymethyl)-6-(4-hydroxyphenoxy)tetrahydro-2H-pyran-3,4,5-triol(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(4-hydroxyphenoxy)oxane-3,4,5-triolΒ-D-Glucopyranoside,4-hydroxyphenylp-HydroxyphenylΒ-D-glucopyranoside4-Hydroxyphenyl-Β-D-glucopyranoside4-Hydroxyphenyl-b-D-glucopyranoside4-HydroxyphenylΒ-D-glucopyranosidehydroquinoneO-Β-D-glucopyranoside4-Hydroxyphenyl-Β-glucopyranosideHydroquinone-Β-D-glucopyranosideHydroquinone-b-D-glucopyranosideb-ArbutinArbutin(2R,3S,4S,5R,6S)-2-(HYDROXYMETHYL)-6-(4-HYDROXYPHENOXY)TETRAHYDROPYRAN-3,4,5-TRIOL4-hydroxyphenylalpha-D-glucopyranoside4-hydroquinone-alpha-d-glucopyranoside4-Hydroxyphenyla-D-glucopyranosideAlpha Arbutin Powder展开∨

CAS

84380-01-8

Inchi

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

InChkey

BJRNKVDFDLYUGJ-ZIQFBCGOSA-N

Canonical Smiles

C1=CC(=CC=C1O)O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O

国际化联命名

(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(4-hydroxyphenoxy)oxane-3,4,5-triol

用途

α-熊果苷是熊果苷的差相异构体，近年来发现它比熊果苷具有更强烈的酪氨酸酶抑制作用而引起了化妆品市场的关注。α-熊果苷在很低的浓度下就能抑制酪氨酸酶的活性，抑制机理不同于熊果苷，但其强度是熊果苷的近10倍，在较高的浓度下对细胞的生长也不产生影响。2002年国外已经将α-熊果苷作为一种安全高效的亮肤活性剂推向化妆品市场。

1、α-熊果苷在比较低的浓度下即可抑制酪氨酸酶的活性，其对酪氨酸酶的抑制作用优于熊果苷

α-Arbutin (4-Hydroxyphenyl α-D-glucopyranoside)是流行和有效的皮肤增白剂，也充当酪氨酸酶抑制剂。