SMILES: C1=CC=C(C=C1)CC2=C(N3C=C(N=C(C3=N2)CC4=CC=CC=C4)C5=CC=C(C=C5)O)O
Description: The molecule is a member of phenols and an imidazopyrazine. It has a role as a luciferin. It derives from a hydride of an imidazo[1,2-a]pyrazine.