6-Chloro-3-indolyl-β-D-Glucuronide (cyclohexylammonium salt) is a chromogenic substrate for β-glucuronidase. 6-Chloro-3-indolyl-β-D-Glucuronide (cyclohexylammonium salt) can be used in the histochemical analysis of β-glucuronidase activity.

Apelin biased agonist; exhibits bias for the G protein pathway. Stimulates endothelial NOS phosphorylation and expression, promotes proliferation, and attenuates apoptosis of human pulmonary arterial endothelial cells in vitro. Shows positive inotropic and vasodilatory effects in vivo and improves cardiac structure and function in a model of pulmonary arterial hypertension.

ML-180 is a potent orphan nuclear receptor liver receptor homolog 1 (LRH-1; NR5A2) inverse agonist (IC50 of 3.7 μM) .ML-180 (0.5-5 μM; 24 hours) shows a significant inhibition of cyclin-D1 and cyclin-E1 expression in hepatic cells, but has little effect on repression in SK-OV-3 cells[2]. ML-180 (5 μM; 24 hours) leads to a rapid decrease of LRH-1 expression and efficiently represses endogenous LRH-1 signaling.