2535-20-8

2535-20-8 structure

Name: 6,7-Dimethyl-8-ribityllumazine
Chemical Name: 1-Deoxy-1-(6,7-dimethyl-2,4-dioxo-2,3,4,8-tetrahydropteridin-8-yl)-D-ribitol
CAS Number: 2535-20-8
Molecular Formula: C₁₃H₁₈N₄O₆
Molecular Weight: 326.31
Catalog: Research Areas Others
Create Date: 2016-08-06 01:04:44
Modify Date: 2026-07-15 19:37:57
6,7-Dimethyl-8-ribityllumazine is a direct biosynthetic precursor of Riboflavin (RBF; HY-B0456). 6,7-Dimethyl-8-ribityllumazine is a noncovalently bound fluorophore of Lumazine protein (LumP), which is a fluorescent accessory protein[1].

Name	1-Deoxy-1-(6,7-dimethyl-2,4-dioxo-2,3,4,8-tetrahydropteridin-8-yl)-D-ribitol
Synonyms	6,7-Dimethyl-8-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]pteridine-2,4(3H,8H)-dione 6,7-DiMethyl-8-(D-ribityl)luMazine Russupteridine IV D-Ribitol, 1-deoxy-1-(3,4-dihydro-6,7-dimethyl-2,4-dioxo-8(2H)-pteridinyl) Vitamin B2 Impurity C 6,7-DiMethyibityl LuMazine Riboflavin Impurity C 6,7-Dimethyibityl Lumazine 6,7-Dimethylribityl Lumazine Riboflavin(VB2) Impurity C Riboflavin Impurity 3 (Riboflavin Impurity C) 6,7-Dimethyibityl 6,7-DiMethyl-8-(1'-D-ribityl)luMazine 6,7-DiMethyl-8-(D-ribo-2,3,4,5-tetrahydroxypentyl)luMazine 6,7-DiMethyiboluMazine Riboflavin Impurity C Russupteridine IV Impurity 1-Deoxy-1-(3,4-dihydro-6,7-diMethyl-2,4-dioxo-8(2H)-pteridinyl)-D-ribitol [2S-(2R,3R,4S*)]-6,7-DiMethyl-8-(2,3,4,5-tetrahydroxypentyl)-2,4(1H,3H)-pteridinedione

Description	6,7-Dimethyl-8-ribityllumazine is a direct biosynthetic precursor of Riboflavin (RBF; HY-B0456). 6,7-Dimethyl-8-ribityllumazine is a noncovalently bound fluorophore of Lumazine protein (LumP), which is a fluorescent accessory protein[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
In Vitro	LumP modulates the color of light generated by bacterial luciferase only when it is complexed with 6,7-Dimethyl-8-ribityllumazine (DMRL)[1].
References	[1]. Yuichi Sato, et al. Crystal structures of the lumazine protein from Photobacterium kishitanii in complexes with the authentic chromophore, 6,7-dimethyl- 8-(1'-D-ribityl) lumazine, and its analogues, riboflavin and flavin mononucleotide, at high resolution. J Bacteriol. 2010 Jan;192(1):127-33.

69686-08-4

2535-20-8

Literature: Masuda et al. Chemical and Pharmaceutical Bulletin, 1959 , vol. 7, p. 366