isoalloxazine

noun

iso·​al·​lox·​a·​zine ˌī-(ˌ)sō-ə-ˈläk-sə-ˌzēn 

: a yellow solid C₁₀H₆N₄O₂ that is the precursor of various flavins (such as riboflavin)

Word History

Etymology

is- + allantoic + oxalic + azine

First Known Use

1936, in the meaning defined above

Medical Definition

isoalloxazine

noun

iso·​al·​lox·​a·​zine ˌī-(ˌ)sō-ə-ˈläk-sə-ˌzēn 

: a yellow solid C₁₀H₆N₄O₂ that is the precursor of various flavins (as riboflavin)