CAS NO: | 1189888-77-4 |
包装 | 价格(元) |
500 μg | 电议 |
1mg | 电议 |
Cas No. | 1189888-77-4 |
别名 | Norclozapine-d8; Desmethylclozapine-d8; Normethylclozapine-d8 |
Canonical SMILES | ClC(C=C1)=CC2=C1NC(C=CC=C3)=C3C(N4C([2H])([2H])C([2H])([2H])NC([2H])([2H])C4([2H])[2H])=N2 |
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 |
储存条件 | Store at -20°C |
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
产品描述 | 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) |