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Merck
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Key Documents

SML2331

Sigma-Aldrich

Perospirone hydrochloride

≥98% (HPLC)

同義詞:

N-[4-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]butyl]-1,2-cis-cyclohexanedicarboximide hydrochloride, SM-9018 hydrochloride, rel-(3aR,7aS)-2-[4-[4-(1,2-Benzisothiazol-3-yl)-1-piperazinyl]butyl]hexahydro-1H-isoindole-1,3(2H)-dione hydrochloride

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About This Item

經驗公式(希爾表示法):
C23H30N4O2S · HCl
CAS號碼:
分子量::
463.04
MDL號碼:
分類程式碼代碼:
12352200
NACRES:
NA.77

化驗

≥98% (HPLC)

形狀

powder

儲存條件

desiccated

顏色

white to beige

溶解度

DMSO: 2 mg/mL, clear

儲存溫度

2-8°C

InChI

1S/C23H30N4O2S.ClH/c28-22-17-7-1-2-8-18(17)23(29)27(22)12-6-5-11-25-13-15-26(16-14-25)21-19-9-3-4-10-20(19)30-24-21;/h3-4,9-10,17-18H,1-2,5-8,11-16H2;1H/t17-,18+;

InChI 密鑰

HIZFAPMOZFYELI-GNXQHMNLSA-N

生化/生理作用

Perospirone (SM-9018) is a typical neuroleptic (antipsychotic) agent that displays high affinity for 5-HT2, D2 and 5-HT1A receptors (Ki = 0.61, 1.4 and 2.9-1.8 nM, respectively), moderate affinity for alpha 1 and D1 receptors (Ki = 17 and 41 nM, respectively), while exhibiting much reduced affinity for alpha 2 (Ki = 408 nM) and little affinity toward muscarinic, opiate, glutamate, phencyclidine, benzodiazepine or GABAA receptors (Ki >1 μM). SM-9018 antagonizes both D2-dependent (e.g. methamphetamine-induced hyperactivity, apomorphine-induced stereotypy) and 5-HT2-mediated (e.g. tryptamine-induced clonic seizure) activities in vivo, while exhibiting very low cataleptogenic and central depressant activities commonly observed with two other neuroleptics, haloperidol and chlorpromazine.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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T Kato et al.
Japanese journal of pharmacology, 54(4), 478-481 (1990-12-01)
The present study employed various receptor-binding assays to clarify the biochemical characteristics of SM-9018. SM-9018 possessed very high affinity for 5-HT2, D2 and 5-HT1A receptors (Ki = 0.61, 1.4 and 2.9 nM, respectively), and it had moderate affinity for alpha
Y Ohno et al.
Progress in neuro-psychopharmacology & biological psychiatry, 19(6), 1091-1101 (1995-10-01)
1. Receptor binding and behavioral studies were performed to compare the effects of subchronic treatments with SM-9018, a novel 5-HT2 and D2 antagonist, and with haloperidol (HAL) on dopamine and 5-HT receptors in rats. 2. SM-9018 treatment (10 mg/kg/day p.o.)
Kayoko Kanamitsu et al.
Drug metabolism and pharmacokinetics, 31(6), 395-404 (2016-10-18)
The effect of drugs in the central nervous system (CNS) is closely related to occupancy of their target receptor. In this study, we integrated plasma concentrations, in vitro/in vivo data for receptor or protein binding, and in silico data, using a physiologically
Y Ohno et al.
Pharmacology, biochemistry, and behavior, 49(1), 19-23 (1994-09-01)
Induction of bradykinesia by SM-9018, a novel 5-HT2 and D2 antagonist, was compared with that of other neuroleptics using the pole test in mice. Neuroleptics including SM-9018, haloperidol, chlorpromazine, and thioridazine dose dependently induced bradykinesia in the pole-descending behavior of
Y Maruoka et al.
Japanese journal of pharmacology, 62(4), 419-422 (1993-08-01)
The effects of SM-9018, a potential atypical neuroleptic, on monoamine metabolism were studied in rats. SM-9018 dose-dependently increased the levels of 3,4-dihydroxyphenylacetic acid (DOPAC) and homovanillic acid (HVA) in the cerebral cortex and striatum without affecting the levels of 5-HT

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