GR 128107 is a melatonin receptor antagonist. References: Crespi F. Influence of melatonin or its antagonism on alcohol consumption in ethanol drinking rats: a behavioral and in vivo voltammetric study. Brain Res. 2012 May 3;1452:39-46. doi: 10.1016/j.brainres.2011.10.050. PubMed PMID: 22464879.

纯度：≥98%

CAS：190328-44-0