SMILES: C1=CC2=C(C=CNC2=O)C(=C1)O
Description: The molecule is an isoquinolinol that is isoquinoline in which the hydrogens at positions 1 and 5 are replaced by hydroxy groups. It has a role as an EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor.