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N-Desmethylclozapine-d8
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
N-Desmethylclozapine-d8图片
规格:98%
分子量:320.9
包装与价格:
包装价格(元)
500ug电议
1mg电议

产品介绍
An internal standard for the quantification of N-desmethylclozapine
货号:ajcx23078
CAS:1189888-77-4
分子式:C17H9ClD8N4
分子量:320.9
溶解度:DMF: 10 mg/ml,DMSO: 10 mg/ml,DMSO:PBS (pH 7.2) (1:1): 0.5 mg/ml,Ethanol: 5 mg/ml
纯度:98%
存储:Store at -20°C
库存:现货

Background:

N-Desmethylclozapine-d8is intended for use as an internal standard for the quantification of N-desmethylclozapine by GC- or LC-MS. N-Desmethylclozapine is an active metabolite of the atypical antipsychotic clozapine .1It was originally described as an antagonist of serotonin (5-HT) receptor subtype 5-HT2C(IC50= 7.1 nM in rat choroid plexus) and later as an inverse agonist using human recombinant receptors.2,3N-Desmethylclozapine is an antagonist at dopamine D4receptors, an agonist at δ-opioid receptors, and a partial agonist at dopamine D2and D3, M1muscarinic acetylcholine, and 5-HT1Areceptors.3,1,4N-Desmethylclozapine (30 mg/kg) decreases exploratory locomotor activity and increases prepulse inhibiton of the acoustic startle response in mice.5


1.Burstein, E.S., Ma, J., Wong, S., et al.Intrinsic efficacy of antipsychotics at human D2, D3, and D4 dopamine receptors: Identification of the clozapine metabolite N-desmethylclozapine as a D2/D3 partial agonistJ. Pharmacol. Exp. Ther.315(3)1278-1287(2005) 2.KuoppamÄki, M., SyvÄlahti, E., and Hietala, J.Clozapine and N-desmethylclozapine are potent 5-HT1C receptor antagonistsEur. J. Pharmacol.245(2)179-182(1993) 3.Lameh, J., Burstein, E.S., Taylor, E., et al.Pharmacology of N-desmethylclozapinePharmacol. Ther.115(2)223-231(2007) 4.Odagaki, Y., Kinoshita, M., and Ota, T.Comparative analysis of pharmacological properties of xanomeline and N-desmethylclozapine in rat brain membranesJ. Psychopharmacol.30(9)896-912(2016) 5.Maehara, S., Hikichi, H., and Ohta, H.Behavioral effects of N-desmethylclozapine on locomotor activity and sensorimotor gating function in mice-Possible involvement of muscarinic receptorsBrain Res.1418111-119(2011)