Drug Gene Type Source Nitro-L-arginine NOS1 Text_Mining(Inhibitor) TTD Nitro-L-arginine NOS3 Text_Mining(Inhibitor) TTD Nitro-L-arginine PTGER2 Active Concentration=20.0(uM) D4 PubChem Nitro-L-arginine PTGER2 None=None(uM) D4 PubChem