R4500
(−)-核黄素
from Eremothecium ashbyii, ≥98%
别名:
乳黄素, 维生素 B2, 维生素 G
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关于此项目
经验公式（希尔记法）:
C17H20N4O6
化学文摘社编号:
分子量:
376.36
NACRES:
NA.79
PubChem Substance ID:
eCl@ss:
34058005
UNSPSC Code:
12352205
EC Number:
201-507-1
MDL number:
Beilstein/REAXYS Number:
97825
产品名称
(−)-核黄素, from Eremothecium ashbyii, ≥98%
InChI key
AUNGANRZJHBGPY-SCRDCRAPSA-N
InChI
1S/C17H20N4O6/c1-7-3-9-10(4-8(7)2)21(5-11(23)14(25)12(24)6-22)15-13(18-9)16(26)20-17(27)19-15/h3-4,11-12,14,22-25H,5-6H2,1-2H3,(H,20,26,27)/t11-,12+,14-/m0/s1
SMILES string
CC1=C(C)C=C(N(C[C@H](O)[C@@H]([C@H](O)CO)O)C(C2=N3)=NC(NC2=O)=O)C3=C1
biological source
Eremothecium ashbyii
assay
≥98%
form
powder
color
yellow to orange
mp
290 °C (dec.) (lit.)
storage temp.
room temp
Quality Level
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Application
核黄素的用途：
- 检查核黄素饮食在大鼠体内的作用
- 用作HECM-6培养基（仓鼠胚胎培养基）补充剂
- 用作细菌基础培养基补充剂
Biochem/physiol Actions
核黄素是氧化还原辅因子黄素腺嘌呤二核苷酸（FAD）和黄素单核苷酸（FMN）的关键组成部分，这些辅因子供多种黄素蛋白氧化还原酶、脱氢酶、脱羧酶和电子转运蛋白使用。核黄素参与各种细胞过程，包括脂质代谢中的β氧化、葡萄糖代谢、保护免受细胞氧化损伤、DNA和RNA代谢、糖异生、红细胞生成和皮质类固醇的产生。核黄素缺乏会导致核黄素缺乏症，出现咽喉痛、充血、口腔和粘膜水肿、唇干裂和舌炎等症状。
General description
核黄素属于B族维生素，含有戊糖侧链核糖醇。
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
The response of young and adult rats to the riboflavin supplementation.
Franca CF
Brazilian Archives of Biology and Technology, 53, 855-860 (2010)
Stargrove MB, et al.
Herb, Nutrient, and Drug Interactions: Clinical Implications and Therapeutic Strategies (2008)
Ana Rita da Silva Ferreira et al.
Biomolecules, 11(1) (2021-01-02)
Mucositis is a common side-effect of chemotherapy treatment, inducing alterations in the composition of the gut microbiota. Redox active compounds, such as vitamins B2 and C, have been shown to reduce inflammation and enhance the growth of anaerobic bacteria in
Catherine Burgess et al.
Applied and environmental microbiology, 70(10), 5769-5777 (2004-10-07)
This study describes the genetic analysis of the riboflavin (vitamin B(2)) biosynthetic (rib) operon in the lactic acid bacterium Lactococcus lactis subsp. cremoris strain NZ9000. Functional analysis of the genes of the L. lactis rib operon was performed by using
S H McKiernan et al.
Human reproduction (Oxford, England), 15(1), 157-164 (1999-12-28)
The effects of water-soluble vitamins, singly or in combinations, on development of hamster 1-cell embryos were examined in a protein-free, chemically defined culture medium, HECM-6. Pantothenate significantly stimulated blastocyst development compared to the vitamin-free control and to every other single
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