SMIT is a potent non-selective inhibitor of NOS isoforms in vitro but may lack good in vivo efficacy due to poor cellular penetration. The Ki values are 120, 200, and 160 nM using purified human iNOS, eNOS, and nNOS, respectively.Formal Name: Methyl carbamimidothioate, hemisulfate. CAS Number: 867-44-7. Synonyms:...

7-Nitroindazole is a non-selective inhibitor of NOS isoforms in vitro. However, it shows good anti-nociceptive effects in vivo without affecting blood pressure via inhibition of eNOS. The IC50 values for inhibition of rat nNOS, bovine eNOS, and rat iNOS are 0.71, 0.78, and 5.8 µM, respectively.Formal Name:...

TRIM is an inhibitor of nNOS and iNOS. It exhibits IC50 values of 28.2 µM, 27.0 µM, and 1.06 mM for the inhibition of nNOS (mouse), iNOS (rat), and eNOS (bovine), respectively. TRIM inhibits mouse nNOS with Ki values of 47.3 and 462 µM in the absence and presence of BH4, respectively, suggesting TRIM interferes with...

3-Bromo-7-nitroindazole is a more potent inhibitor of nNOS than 7-nitroindazole in vitro, but unlike 7-nitroindazole, it is also potent against iNOS. The IC50 values for inhibition of rat nNOS, bovine eNOS, and rat iNOS are 0.17, 0.86, and 0.29 µM, respectively.Formal Name: 3-bromo-7-nitro-1H-indazole. CAS Number:...