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HANGZHOU HOLYPHARM BIOTECH CO.,LTD

Country:China (Mainland)

Year Established: 2009Business type: Other

Integral:

1. The brief introductions of lorcaserin
Lorcaserin (CAS NO.846589-98-8)
 is a weight-loss drug in ZHEJIANG HOLYPHARM BIOTECH CO.,LTD. It has serotonergic properties and acts as an anorectic.  Its chemical name is (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride hemihydrate. The empirical formula is C11H14ClN.HCl, and the molecular weight of the lorcaserin hydrochloride is 232.15 g/mol.

The structural formula of lorcaserin is:


Lorcaserin hydrochloride hemihydrate is a white to off-white powder with solubility in water. Its Synonyms is APD-356 or apd356 and trade name upon approval Belviq. Belviq (lorcaserin hydrochloride) is a serotonin 2C receptor agonist. It has been shown to decrease food consumption and promote satiety by selectively activating serotonin 2C receptors in the brain.

2. The mechanism of action:
Lorcaserin
is a selective 5-HT2C receptor agonist and in vitro testing of the drug showed reasonable selectivity for 5-HT2C over other related targets. 5-HT2C receptors are located almost exclusively in the brain, and can be found in the choroid plexus, cortex, hippocampus, cerebellum, amygdala, thalamus, and hypothalamus. The activation of 5-HT2C receptors in the hypothalamus is supposed to activate proopiomelanocortin (POMC) production and consequently promote weight loss through satiety. This hypothesis is supported by clinical trials and other studies. While it is generally thought that 5-HT2C receptors help to regulate appetite as well as mood, and endocrine secretion, the exact mechanism of appetite regulation is not yet known. Lorcaserin has shown 100x selectivity for 5-HT2C versus the closely related 5-HT2B receptor, and 17x selectivity over the 5-HT2A receptor.

Most suppliers can provide the raw material of lorcaserin. Holypharm is a company in this supplier list. The major apperance is white solid. The package of it will be aluminum bag. The purity of lorcaserin hydrochloride will be 99%. Hence when buy lorcaserin, please know more about the one who will cooperate with you.

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