Try searching for...
SCFBio, IIT Delhi
Formula: C11H10N2O3 | Mol. Weight: 218.21 g/mol
IUPAC: (3S)-3,7-dihydroxy-2,3-dihydro-1H-pyrrolo[2,1-b]quinazolin-9-one
C1CN2C(=NC3=C(C2=O)C=C(C=C3)O)C1O