SMILES: C1=CC(=O)C=C2C1=CC3=C(N2C[C@@H]([C@@H]([C@@H](CO)O)O)O)NC(=O)NC3=O
Description: The molecule is riboflavin in which the nitrogen at position 5 is replaced by CH and the methyl groups at positions 7 and 8 are substituted by hydrogen and hydroxy, respectively. It has a role as a prosthetic group. It derives from a riboflavin. It is a conjugate acid of a 7,8-didemethyl-8-hydroxy-5-deazariboflavin(1-).