Try searching for...
SCFBio, IIT Delhi
Formula: C21H15N3O | Mol. Weight: 325.40 g/mol
IUPAC: 5-methoxy-12-methyl-11H-indolo[2,3-a]carbazole-6-carbonitrile
CN1C2=CC=CC=C2C3=C(C(=C4C5=CC=CC=C5NC4=C31)C#N)OC