Vitamin B2 (riboflavin) molecule in 3-D

The Vitamin B2 (riboflavin) molecule in 3-dimensions

Vitamin B2 (riboflavin) is a yellow coloured compound.

Riboflavin may be converted into a number of flavoproteins which have enzyme activity. It is also a precursor to FAD and FMN.

Riboflavin and its compounds may be added to foods as a colorant (E101, E101a, E106).

ribo section .. flavin section

Label/ Unlabel atoms