The biological activity of 6-ethyl-7-methyl- and 6-methyl-7-ethyl-9-(1'-D-ribityl)-isoalloxazine.
D005415:Flavins; D012256:Riboflavin / Q000031:analogs & derivatives
D005415:Flavins; C008173:isoalloxazine; D012256:Riboflavin
FLAVINS; VITAMIN B2/related compounds