The molecule is a naphthoimidazole that is 1H-naphtho[2,3-d]imidazole-4,9-dione which is substituted at positions 1 by pyrazin-2-ylmethyl and methyl groups, respectively. It is a naphthoimidazole, a member of p-quinones and a member of pyrazines.
2-methyl-3-(pyrazin-2-ylmethyl)benzo[f]benzimidazole-4,9-dione