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氯氮平杂质

氯氮平杂质, 1977-07-7, 结构式
氯氮平杂质
CAS号:
1977-07-7
英文名:
11-(4-methyl-1-piperazinyl)-5H-dibenzo(b,e)(1,4)diazepine
英文别名:
Dechloroclozapine;Dopamine serotonin antagonist-1;11-(4-Methylpiperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepine;5H-Dibenzo[b,e][1,4]diazepine, 11-(4-methyl-1-piperazinyl)-;inhibit,Inhibitor,Muscarinic acetylcholine receptor,hM4Di,Deschloroclozapine,hM3Dq,muscarinic-based,mAChR,DREADDs;11-(4-Methylpiperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepineQ: What is 11-(4-Methylpiperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepine Q: What is the CAS Number of 11-(4-Methylpiperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepine
中文名:
氯氮平杂质
中文别名:
去氯氮平;去氯氯氮平;11-(4-甲基-1-哌嗪基)-5H-二苯并(B,E)(1,4)二氮卓;11-(4-甲基-1-哌嗪基)-5H-二苯并[B,E][1,4]二氮杂卓;11-(4-甲基哌嗪-1-基)-5H-二苯并[B,E] [1,4]二氮杂卓
CBNumber:
CB21316359
分子式:
C18H20N4
分子量:
292.38
MOL File:
1977-07-7.mol

氯氮平杂质化学性质

沸点:
457.5±55.0 °C(Predicted)
密度:
1.22±0.1 g/cm3(Predicted)
储存条件:
Keep in dark place,Inert atmosphere,Room temperature
溶解度:
DMSO : ≥ 83.3 mg/mL (284.90 mM)
酸度系数(pKa):
7.82±0.20(Predicted)
形态:
solid
颜色:
Yellow
安全信息

氯氮平杂质性质、用途与生产工艺

生物活性

Deschloroclozapine 是有效的,高亲和力的,选择性的,代谢稳定的基于毒蕈碱的 DREADDs 的激动剂。Deschloroclozapine 抑制 [3H] 苄基喹啉基 (QNB) 与 hM3Dq 和 hM4Di 的结合,Ki 值分别为 6.3 和 4.2 nM。据报道 Deschloroclozapine 在小鼠和非人类灵长类动物中都有多种用途。

靶点

Ki: 6.3 nM (hM 3 Dq), 4.2 nM (hM 4 Di)

体外研究

Deschloroclozapine has greater potencies for DREADDs than previous agonists in vitro. Deschloroclozapine is a potent agonist for hM 3 Dq with an EC 50 =0.13 nM. Deschloroclozapine is also a potent agonist for hM 4 Di with an EC 50 =0.081 nM.
Deschloroclozapine is a potent and selective agonist for hM 3 Dq and hM 4 Di, it does not display significant agonistic activity for any of the 318 tests wild-type GPCRs at <10 nM.

体内研究

Deschloroclozapine (100 μg/kg; i.v.) exhibits good brain concentration profiles and biostability. Pharmacokinetic studies confirmed that Deschloroclozapine is rapidly accumulated in mouse brains and monkey CSF, while its metabolites are negligible.
Deschloroclozapine (1 μg/kg; i.p.) selectively and rapidly enhances neuronal activity via hM 3 Dq-DREADD in vivo, Deschloroclozapine can also be utilized for in vivo neuronal silencing by activating hM 4 Di, an inhibitory DREADD.
Deschloroclozapine (1-100 μg/kg; i.v.) selectively induces hM 3 Dq-mediated metabolic activity.
Deschloroclozapine (100 μg/kg; i.m.) selectively induces behavioral deficits in hM 4 Di-expressing monkeys.

Animal Model: Macaque monkey; 2.8-8.0 kg; age 3-10 years
Dosage: 10, 100, 1000, 10000 μg/kg
Administration: I.v. bolus injection
Result: Required the dose for 50% occupancy (ED 50 ) for Deschloroclozapine was 25 μg/kg.
Animal Model: Macaque monkey; 2.8-8.0 kg; age 3-10 years
Dosage: 100 μg/kg (Pharmacokinetic Analysis)
Administration: I.v. injection
Result: Provided a sufficient concentration of Deschloroclozapine by a low systemic dose of Deschloroclozapine to be available for hM 4 Di-DREADD binding in vivo for at least for 2 h without the production of metabolites in monkeys.
Animal Model: Wild-type C57BL/6j mice; male; age >12 weeks
Dosage: 100 μg/kg (Pharmacokinetic Analysis)
Administration: I.p. administration
Result: Diminished rapidly of Deschloroclozapine concentration and were undetectable at 2 h in either brain tissue or CSF.
The amount of the desmethyl metabolite C21 in CSF was negligible.
Animal Model: HM 3 Dq monkeys and non-DREADD monkeys
Dosage: 1, 3, 100 μg/kg (Pharmacokinetic Analysis)
Administration: I.v. injection
Result: Increased of FDG uptaking after Deschloroclozapine administration occurred exclusively at the hM 3 Dq-positive area.
Animal Model: Monkeys received multiple injections of an AAV-vector carrying hM 4 Di genes
Dosage: 100 μg/kg (Pharmacokinetic Analysis)
Administration: I.m. administration
Result: Enabled a rapidly and reversibly-induced behavioral change through activating muscarinic-based DREADDs without significant side effects.

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氯氮平杂质 生产厂家

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上海贺康生物技术有限公司 18939837085 youchemicals@gmail.com 中国 1813 55
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深圳振强生物技术有限公司 0755-0755-66853366 13670046396 sales@chem-strong.com 中国 17982 56
杭州宇昊化工科技有限公司 0571-82693216 info@yuhaochemical.com 中国 2031 58
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TargetMol Chemicals Inc. +1-781-999-5354 +1-00000000000 marketing@targetmol.com 美国 19892 58
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天津普西唐生物医药科技有限公司 010-60605840 15801484223 psaitong@jm-bio.com 中国 29834 58
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Aladdin Scientific Corporation +1-833-552-7181 sales@aladdinsci.com 美国 52927 58
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1977-07-7, 氯氮平杂质 相关搜索:

  • 杂质对照品
  • 11-(4-甲基-1-哌嗪基)-5H-二苯并(B,E)(1,4)二氮卓
  • 去氯氮平
  • 11-(4-甲基哌嗪-1-基)-5H-二苯并[B,E] [1,4]二氮杂卓
  • 去氯氯氮平
  • 11-(4-甲基-1-哌嗪基)-5H-二苯并[B,E][1,4]二氮杂卓
  • 1977-07-7
  • inhibit,Inhibitor,Muscarinic acetylcholine receptor,hM4Di,Deschloroclozapine,hM3Dq,muscarinic-based,mAChR,DREADDs
  • Dopamine serotonin antagonist-1
  • 11-(4-Methylpiperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepineQ: What is 11-(4-Methylpiperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepine Q: What is the CAS Number of 11-(4-Methylpiperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepine
  • 5H-Dibenzo[b,e][1,4]diazepine, 11-(4-methyl-1-piperazinyl)-
  • Dechloroclozapine
  • 11-(4-Methylpiperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepine
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