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Product Description
product name MK-4305
CAS 1030377-33-3
density 1.4±0.1 g/cm3
MF C23H23ClN6O2
MW 450.921
BP 669±65.0 °C at 760 mmHg
MP 153 °C
FP 358.9±34.3 °C
Description
MK-4305 is a novel sedative hypnotic drug that is prescribed to promote sleep in patients with insomnia. It is the first of a new class of drugs classified as dual orexin receptor antagonists (DORAs) and is currently approved for the treatment of insomnia in the United States and Japan. It is a CNS depressant and blocks the binding of wake-promoting neuropeptides orexin A and orexin B to the two orexin receptors (OX1R and OX2R) thus, altering the signaling (action) of orexin in the brain and suppressing the sleep-wake drive.