TM38837 is an antagonist of cannabinoid receptor type 1 (CB1), with potential for the treatment of obesity and type 2 diabetes.

98%

Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.

DMSO:40 mg/mL (64.77 mM)

TM38837, a novel, largely peripherally restricted CB1 antagonist, in terms of fear-promoting consequences of systemic vs. intracerebral injections.?Different groups of male C57BL/6 N mice underwent auditory fear conditioning, followed by re-exposure to the tone.?Mice were treated per os (p.o.) with TM38837 (10, 30, or 100 mg/kg), rimonabant (10 mg/kg;?a brain penetrating CB1 antagonist/inverse agonist which served as a positive control), or vehicle, 2 h prior the tone presentation.?Only the high dose of TM38837 (100 mg/kg) induced a significant increase in freezing behavior, similar to that induced by rimonabant (10 mg/kg) (p