nNOS
- C5660 S-ethyl N-[4-(trifluoromethyl)phenyl] Isothiourea (hydrochloride)Summary: selective, competitive inhibitor of nNOS
- C5708 α-Guanidinoglutaric AcidSummary: linear mixed-type inhibitor of nNOS
- A7088 L-NAME hydrochloride1 CitationSummary: NO synthase inhibitor
- C3629 L-NIO (hydrochloride)Summary: NOS inhibitor
- C4069 NG-amino-L-Arginine (hydrochloride)Summary: nNOS, iNOS, and eNOS inhibitor
- C4663 Ethyl-L-NIO (hydrochloride)Summary: modestly selective NOS inhibitor
- C5086 Vinyl-L-NIO (hydrochloride)Summary: potent, selective inhibitor of nNOS
- C5412 Methyl-L-NIO (hydrochloride)Summary: competitive nitric oxide synthase (NOS) inhibitor
- C5502 L-NMMA (citrate)Summary: relatively non-selective inhibitor of all NOS isoforms
- C5504 S-methyl-L-Thiocitrulline (hydrochloride)Summary: potent NOS inhibitor