ROSeoflavin 是天然色素，最初分离自Streptomyces davawensis。ROSeoflavin是核黄素和黄素单核苷酸的抗代谢类似物，显示出抗菌活性。

Roseoflavin, a chemical analog of FMN and riboflavin that has antimicrobial activity, can directly bind to FMN riboswitch aptamers and downregulate the expression of an FMN riboswitch-lacZ reporter gene in B. subtilis.

51093-55-1

C18H23N5O6

405.41

DMSO:55 mg/ml (135.67 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years