6,7-Dimethyl-8-(1-D-ribityl)lumazine
IUPAC 名称
6,7-dimethyl-8-(2,3,4,5-tetrahydroxypentyl)-2,3,4,8-tetrahydropteridine-2,4-dione
描述
6,7-Dimethyl-8-(1-D-ribityl)lumazine is an intermediate in riboflavin metabolism. 6,7-Dimethyl-8-(1-D-ribityl)lumazine is the second to last step in the synthesis of ribitol and is converted from 4-(1-D-ribitylamino)-5-amino-2,6-dihydroxypyrimidine via the enzyme riboflavin synthase beta chain. It is then
converted to riboflavin via the enzyme riboflavin synthase alpha chain (EC:2.5.1.9). [HMDB]. 6,7-Dimethyl-8-(1-D-ribityl)lumazine is found in many foods, some of which are boysenberry, star fruit, common sage, and oil-seed camellia.
异构
CC1=C(C)N(CC(O)C(O)C(O)CO)C2=NC(=O)NC(=O)C2=N1
InChI标识符
InChI=1S/C13H18N4O6/c1-5-6(2)17(3-7(19)10(21)8(20)4-18)11-9(14-5)12(22)16-13(23)15-11/h7-8,10,18-21H,3-4H2,1-2H3,(H,16,22,23)
键
SXDXRJZUAJBNFL-UHFFFAOYSA-N