Perospirone hydrochloride
(Synonyms: SM-9018) 目录号 : GC20094
Perospirone hydrochloride (SM-9018) is an orally active antagonist of 5-HT2A receptor (Ki of 0.6 nM) and dopamine D2 receptor (Ki of 1.4 nM). Perospirone hydrochloride is also a partial agonist of 5-HT1A receptor (Ki of 2.9 nM). Perospirone hydrochloride is an atypical antipsychotic agent and has the potential for schizophrenic disease research.
Cas No.:129273-38-7
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Perospirone hydrochloride (SM-9018) is an orally active antagonist of 5-HT2A receptor (Ki of 0.6 nM) and dopamine D2 receptor (Ki of 1.4 nM). Perospirone hydrochloride is also a partial agonist of 5-HT1A receptor (Ki of 2.9 nM). Perospirone hydrochloride is an atypical antipsychotic agent and has the potential for schizophrenic disease research.
| Cas No. | 129273-38-7 | SDF | |
| 别名 | SM-9018 | ||
| 分子式 | C23H31ClN4O2S | 分子量 | 463.04 |
| 溶解度 | 储存条件 | Store at -20°C | |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.1596 mL | 10.7982 mL | 21.5964 mL |
| 5 mM | 0.4319 mL | 2.1596 mL | 4.3193 mL |
| 10 mM | 0.216 mL | 1.0798 mL | 2.1596 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
[Pharmacological characteristics of Perospirone hydrochloride, a novel antipsychotic agent]
Nihon Yakurigaku Zasshi 2000 Oct;116(4):225-31.PMID:11084919DOI:10.1254/fpj.116.225.
It is now known that the blockade of 5-HT2 receptors can ameliorate the negative symptoms of schizophrenia and extrapyramidal side effects (EPS) associated with antipsychotic treatments. Perospirone hydrochloride (perospirone), which was identified as a novel serotonin-dopamine antagonist (SDA)-type antipsychotic agent in 1987 by Sumitomo Pharmaceuticals, possesses high affinities both for dopamine 5-HT2 and D2 receptors. Perospirone, like conventional antipsychotics, significantly inhibited various behaviors induced by dopaminergic hyperactivation. Perospirone also produced a significant improvement in animal models of the negative symptoms and mood disorders, where the conventional antipsychotics were unaffected. In addition, perospirone was weaker than the conventional antipsychotics (e.g., haloperidol) in inducing EPS signs (e.g., catalepsy and bradykinesia), suggesting that the drug has an atypical antipsychotic property. A recent double-blind study with schizophrenia patients demonstrated that perospirone was comparative with haloperidol in improving the positive symptoms, but was significantly superior to haloperidol against the negative symptoms. Furthermore, the extrapyramidal score in patients with perospirone treatment was lower that those with haloperidol treatment. These findings suggested that perospirone acts as an antagonist both for 5-HT2 and D2 receptors and has broader clinical efficacy and lower EPS liability than haloperidol in schizophrenia treatment.
Determination of perospirone by liquid chromatography/electrospray mass spectrometry: application to a pharmacokinetic study in healthy Chinese volunteers
J Chromatogr B Analyt Technol Biomed Life Sci 2007 Mar 1;847(2):210-6.PMID:17116433DOI:10.1016/j.jchromb.2006.10.007.
Perospirone is a novel atypical antipsychotic with a unique combination of 5-HT(1A) receptor agonism as well as 5-HT(2A) and D(2) receptor antagonism. A simple rapid and selective LC-MS method utilizing a single quadrupole mass spectrometer was developed and validated for the determination of Perospirone hydrochloride in human plasma. N-hexane was used to extract Perospirone hydrochloride and amlodipine benzenesulfonate (internal standard (IS)) from an alkaline plasma sample. LC separation was performed on a XTerra MS C(18) column (100mmx2.1mm, i.d. 3.5microm) using methanol -10mM ammonium acetate (84:16, v/v) as a mobile phase. The quantification of target compounds was obtained by using a selected ion monitoring (SIM) at m/z 427.5 [M+H](+) for Perospirone hydrochloride, and at m/z 431.4 [M+Na](+) for IS (amlodipine benzenesulfonate). Perospirone and IS eluted as sharp, symmetrical peaks with retention times of 3.11+/-0.01min and 4.15+/-0.2min, respectively. Calibration curves of Perospirone hydrochloride in human plasma at concentrations ranging from 0.10 to 21.1ng/mL exhibited excellent linearity (r(2)=0.9997). The mean absolute recovery of the drug from plasma was more than 85%. Intra- and inter-day relative standard deviations were less than 6.43% and 11.9% for Perospirone hydrochloride at the range from 0.32 to 10.6ng/mL. Stability characteristics of the drug-containing plasma were thoroughly evaluated to establish appropriate conditions to process, store and prepare for chromatographic analysis without inducing significant chemical degradation. The following pharmacokinetic parameters were elucidated after administering a single dose of 8mg Perospirone hydrochloride. The area under the plasma concentration versus time curve from time 0 to 24h (AUC(0-24)) was 15.48+/-4.23microg/Lh; peak plasma concentration (C(max)) was 2.79+/-0.78microg/L; time to C(max) (T(max)) was 1.79+/-0.45h; and elimination half-life (t(1/2)) 6.78+/-1.38h. The described assay method showed acceptable precision, accuracy, linearity, stability, and specificity and can be used for pharmacokinetic studies, therapeutic drug monitoring, and drug abuse screening.
Gateways to clinical trials
Methods Find Exp Clin Pharmacol 2010 Jul-Aug;32(6):437-61.PMID:20852754DOI:10.1358/mf.2010.32.6.1538165.
A-3309, Abobotulinumtoxin A, Adalimumab, AIDSVAX gp120 B/E, ALVAC E120TMG, Atorvastatin calcium; Bepridil, Bevacizumab; Candesartan cilexetil, Capecitabine, Cetuximab, Clopidogrel; Dapagliflozin, Dasatinib, Denosumab, Dexmedetomidine hydrochloride, Diacetylmorphine, Diannexin, Docetaxel, Dutasteride; Entecavir, Eplerenone, Erlotinib hydrochloride, Escitalopram oxalate, Everolimus, Ezetimibe; Fesoterodine fumarate, Flagellin.HuM2e, Fluzone; Glimepiride/rosiglitazone maleate; Hyaluronic acid-paclitaxel bioconjugate; IDX-184, Imatinib mesylate, Infliximab, Insulin glargine, Irbesartan; JX-594; Landiolol, Latrunculin B, Levocetirizine dihydrochloride, Liraglutide, Lyprinol; Metformin, Metronidazole/tetracycline hydrochloride/bismuth biskalcitrate, Mipomersen sodium, Mycophenolic acid sodium salt; Nalfurafine hydrochloride, Nilotinib hydrochloride monohydrate; Paclitaxel nanoparticles, Paclitaxel poliglumex, Peginterferon alfa-2a, Peginterferon alfa-2b, Perospirone hydrochloride, Pimavanserin tartrate, Pirfenidone, Pitavastatin calcium, Prasterone, Prasugrel, Pregabalin, Ranelic acid distrontium salt, Ranibizumab, Remimazolam, Risedronate, Rosuvastatin calcium; Silodosin, Silybin phosphatidylcholine complex, Sirolimus-eluting stent, Sitagliptin phosphate monohydrate, Sorafenib, Sunitinib malate; Tadalafil, Tamsulosin hydrochloride, Technosphere/insulin, Telmisartan, Temsirolimus, Teriparatide, Thymalfasin, Ticagrelor, Toltedorine-XR, Tramadol-XR, Triphosadenine, Trospium-XR; Val8-GLP-1(7-37)OH, Valsartan, Vardenafil hydrochloride hydrate, Varenicline tartrate, Velaglucerase alfa; Zoledronic acid monohydrate.
[Pharmacokinetics of Perospirone hydrochloride at an excessive dose and changes in the serum prolactin level]
Chudoku Kenkyu 2007 Jan;20(1):55-8.PMID:17319502doi
A 36-year-old female, in whom 8 mg Perospirone hydrochloride tablets had been prescribed, took 178 tablets (corresponding to 1,424 mg) as a single dose. After 4.5 hours, she was admitted under a diagnosis of acute drug intoxication. We investigated her clinical course and medical records including the laboratory data, and measured serial changes in the serum levels of Perospirone hydrochloride and prolactin by HPLC and ELISA. Concerning the clinical course, the consciousness level on admission was JCS II-10, but normalized 18 hours after dosing. Thereafter, there were no intoxication symptoms or sequelae related to massive administration of this agent, and the patient was discharged 3 days after admission. There were no abnormalities in the laboratory data obtained on admission and 2 days after admission. The serum levels of Perospirone hydrochloride were 695 ng/mL 4.5 hours after dosing and approximately 60 ng/mL 18 hours after dosing, when consciousness became clear. The t1/2 beta value was 8 hours, similar to that in healthy adults. Furthermore, the serum level of prolactin 4.5 hours after dosing was 49.5 ng/mL, but returned to the normal range 18 hours after dosing, when consciousness became clear.
New-onset diabetic ketoacidosis induced by the addition of Perospirone hydrochloride in a patient treated with risperidone
Intern Med 2007;46(4):199-200.PMID:17301517DOI:10.2169/internalmedicine.46.1889.
A 32-year-old man with a family history of type 2 diabetes mellitus presented with circulatory collapse and deep coma after 9 days of treatment with Perospirone hydrochloride, a recently developed atypical antipsychotic agent available only in Japan. The new drug had been added to the long-standing treatment with risperidone. Diagnosed with diabetic ketoacidosis, he was given insulin and saline with discontinuation of all antipsychotics. Ultimately, diabetes was controlled by dietary therapy alone despite reintroduction of risperidone. The risk of new-onset diabetic ketoacidosis in patients with diabetic risk factors who are taking Perospirone hydrochloride or other atypical antipsychotics should be kept in mind.