GSK3186899 is an inhibitor of Cdc2-related kinase 12 with an EC50 of 1.4 μM for L. donovani.

98%

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

DMSO:200 mg/mL (406.89 mM)

GSK3186899 is active in cidal axenic amastigote assay with an EC50 value of 0.1 μM. GSK3186899 shows good selectivity against mammalian THP-1 host cells (EC50 value > 50 μM). GSK3186899 exhibits a less than 10-fold variation in potency against a panel of Leishmania-derived lines. GSK3186899 is more active using human peripheral blood mononuclear cells as the host cells[1].

In the mouse model of infection, GSK3186899 (25 mg/kg; orally) reduces parasite levels by 99%. The efficacy of treatment is dependent on dose, frequency, and duration (10 days better than 5). There are no notable adverse effects in a rat seven-day repeat-dose oral toxicity study with respect to clinical chemistry and histopathology at all doses tested[1].