GNTI TFA is a selective kappa opioid receptor antagonist. References: Jones RM, Portoghese PS. 5'-Guanidinonaltrindole, a highly selective and potent kappa-opioid receptor antagonist. Eur J Pharmacol. 2000 May 12;396(1):49-52. PubMed PMID: 10822054.

纯度：≥98%

CAS：219655-57-9