riboflavin

FMN (flavin mononucleotide) A derivative of riboflavin that is a coenzyme in electron-transfer reactions.

黄素单核苷（FMN）：核黄素衍生物，在电子传递反应中是一种辅酶，为多种脱氢酶辅助因子起用。

Riboflavin undergoes photodecomposition with resulting production of free radical containing products.

核黄素，经用而生成含有自由基产物。