ISOCLOZAPINE is typical antipsychotic that acts by blocking the receptors in the brain’s dopamine pathways. Isoclozapine has high affinities at both DA (D1 and D2) and serotonin (5-HT2A and 5-HT2C) receptors. Isoclozapine shows the greatest antipsychotic potential on inhibition of apomorphine-induced climbing in mice at quite low doses under sc or po administrations. However, Isoclozapine also produces catalepsy at low doses.

WAY 207024 dihydrochloride has been reported to be a potent and high affinity gonadotrophin releasing hormone receptor (GnRH-R) antagonist. WAY 207024 was assessed in vitro for broad off-target activity (65 receptors and enzymes), including the hERG potassium channel, at 2 µM. Some activity at the histamine H2, nonselective opioid, and neurokinin NK2 receptors was noted. Rats, treated orally with WAY 207024 showed profound suppression of leuteinizing hormone that lasted for up to 24 h.