Description: LH-21 is a potent in vivo neutral cannabinoid CB1 receptor antagonist that reduces food intake and body weight gain in obese Zucker rats, resulting in a dose-dependent inhibition of feeding [1]. Target: Others. Smiles: ClC1=C(N2C(=NC(CCCCCC)=N2)C3=CC=C(Cl)C=C3)C=CC(Cl)=C1

LH 21 is a 1,2,4-triazole that acts as a cannabimimetic. It has a relatively low-affinity for the central cannabinoid (CB1) receptor (Ki = 855 nM). However, it interferes, at low nanomolar concentrations, with the action of the potent CB1 agonist WIN 55,212-2 on murine vas deferens, suggesting that LH 21 acts as a...