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成分词典

成分词典

MYRICITRIN

Myricitrin is a glycosyloxyflavone that consists of myricetin attached to a alpha-L-rhamnopyranosyl residue at position 3 via a glycosidic linkage.

分子结构

定义

美国FDA 物质登记 · UNII 5Z0ZO61WPJ · 登记名称 MYRICITRIN · 单一化学物质

来源: 美国FDA 物质识别码(UNII)

Myricitrin is a glycosyloxyflavone that consists of myricetin attached to a alpha-L-rhamnopyranosyl residue at position 3 via a glycosidic linkage. Isolated from Myrica cerifera, it exhibits anti-allergic activity. It has a role as an EC 2.7.11.13 (protein kinase C) inhibitor, an anti-allergic agent, an EC 1.14.13.39 (nitric oxide synthase) inhibitor and a plant metabolite. It is a pentahydroxyflavone, an alpha-L-rhamnoside, a glycosyloxyflavone and a monosaccharide derivative. It is functionally related to a myricetin. It is a conjugate acid of a myricitrin(1-).

来源: PubChem

化妆品中的作用

保护肌肤免受外界刺激SKIN PROTECTING延缓产品因氧化变质ANTIOXIDANT
详细资料——标示名称、识别编号、物性、试验记录、文献

别名和识别信息

MYRICITRININCI미리시트린韩国标示名称(食药处标准名)
CAS No.化学物质登记号
17912-87-7
DTXSID美国EPA化学品编号
DTXSID40170771
DTXCID美国EPA化合物编号
DTXCID5093262
IUPAC
5,7-Dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-3-yl 6-deoxy-alpha-L-mannopyranoside
分子式
C21H20O12
分子量
464.379 g/mol

实测物性

性状
Light yellow powder or mass, Slight bayberry aroma
溶解性
Practically insoluble to insoluble · Slightly Soluble (in ethanol)

这是对物质本身测得的数值,并非原料商品的规格。

来源: PubChem

产品实际使用的用途

这是向美国 EPA 申报含该成分的 3 款产品的用途。其中包括化妆品以外的产品,排在前几行的即为该成分的主要用途。

  • Humectant1
  • Flavouring and nutrient1
  • Antioxidant1

来源: 美国EPA CompTox

相关文献

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