nosin1 

NOS-IN-1 (2-Imino-4-methylpiperidine acetate) is a potent and orally active inhibitor of NO synthase (NOS) isoforms. NOS-IN-1 exhibits IC50s of 0.1 μM, 0.2 μM, and 1.1μM for human iNOS (hiNOS), hnNOS and heNOS, respectively.

iNOS-IN-14 (3-bromo-1H-indazole-7-carbonitrile) is a potent nitric oxide synthase (NOS) inhibitor that inhibits the NADPH oxidase activity of nNOS.

iNOs-IN-1 (YPW) is a potent inhibitor of inducible nitric oxide synthase (iNOS) with anti-inflammatory effects, significantly inhibiting IL-6 and iNOS expression in a dose-dependent manner in murine macrophages, and also inhibiting LPS-induced NO generation.