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酒石酸酮色林

酒石酸酮色林用途

Ketanserin tartrate 是一种选择性的 5-HT receptor 拮抗剂。Ketanserin tartrate 也抑制 hERG 电流 (IhERG),IC50 为 0.11 μM,这种作用具有浓度依赖性。

酒石酸酮色林名称

[ CAS 号 ]:
83846-83-7

[ 中文名 ]:
酒石酸酮色啉盐

[ 英文名 ]:
Ketanserin tartrate

[中文别名 ]:

[英文别名 ]:

EINECS 281-062-8
MFCD00084651
Ketanserin tartrate salt
Ketanserin tartrate
Ketanserin (tartrate)

酒石酸酮色林生物活性

[ 描述 ]:

Ketanserin tartrate 是一种选择性的 5-HT receptor 拮抗剂。Ketanserin tartrate 也抑制 hERG 电流 (IhERG),IC50 为 0.11 μM,这种作用具有浓度依赖性。

[ 相关类别 ]:

信号通路 >> G 蛋白偶联受体/G 蛋白 >> 5-HT受体

信号通路 >> 神经信号通路 >> 5-HT受体

信号通路 >> 自噬 >> 自噬

信号通路 >> 跨膜转运 >> 钾通道

天然产物 >> 生物碱

研究领域 >> 神经疾病

[ 靶点 ]

IC50: 0.11 μM (hERG current)[1] IC50: 152±23 μM (5-HT receptor)[2]

[体外研究]

0.3μM的酮色林抑制hERG通道的电压依赖性步进电流(IhERG.step)和尾电流(IhERG.tail),暴露时间为5分钟[1]。对于具有5-HT的AA观察到的协同效应也被5-HT受体阻断剂赛庚啶(IC50 = 22.0±7μM),酮色林(IC50 = 152±23μM)阻断。酮色林(50-350μM)通过以剂量依赖性方式阻断受体来抑制协同作用。 Cyproheptadine的IC50值为22±7μM,Ketanserin的IC50值为152±23μM[2]。酮色林抑制血小板聚集,IC50为240(169-339)nM [3]。

[体内研究]

酮色林是5-HT2A受体拮抗剂。 Ketanserin显着降低许多大脑区域(海马CA1和CA3,前额叶皮质,中央杏仁核,背内侧下丘脑核,齿状回,伏隔核和中脑导水管周围灰质)的BDNF蛋白水平。 5-HT2A拮抗剂Ketanserin可以显着降低各脑区的BDNF mRNA水平[4]。

[细胞实验]

将建立的稳定表达hERG通道的HEK 293细胞系在补充有10％胎牛血清，400μg/ mL G418的Dulbecco改良的Eagle培养基（DMEM）中培养。稳定表达重组人心脏KCNQ1 / KCNE1通道电流（IKs）的HEK 293细胞系维持在含有10％胎牛血清和100μg/ mL潮霉素的DMEM中。将用于电生理学的细胞接种在玻璃盖玻片上。构建突变体hERG通道，并使用10μLLipofectamine2000和pCDNA3载体中的4μghERG突变体cDNA在HEK 293细胞中瞬时表达[1]。

[动物实验]

大鼠[4]使用总共155只无特定病原体的2月龄雄性Sprague-Dawley大鼠，体重180-220g。将大鼠随机分为以下六组：5-HT1A受体激动剂（8-OH-DPAT）PS组（DPAT-PS组，n = 30）; 5-HT1A受体拮抗剂（MDL73005）PS组（MDL-PS组，n = 30）; 5-HT2A受体激动剂（DOI）PS组（DOI-PS组，n = 30）; 5-HT2A受体拮抗剂（Ketanserin）PS组（Ketan-PS组，n = 30）;溶剂对照无应激组（0.9％生理盐水组，CON组）;和仅PS组（PS组，n = 30）。根据应力和分析之间的时间，将DPAT-PS，MDL-PS，DOI-PS，Ketan-PS和PS组进一步分为六个亚组（每组n = 5）;压力后立即，压力后0.5,1,2,6和24小时。 CON组（n = 5）接收正常饲料。对于Ketan-PS组，溶解于0.9％生理盐水中的酮色林在每次应激暴露前1小时以5mg / kg腹膜内注射。

[参考文献]

[1]. Tang Q, et al. The 5-HT2 antagonist Ketanserin is an open channel blocker of human cardiac ether-à-go-go-related gene (hERG) potassium channels. Br J Pharmacol. 2008 Oct;155(3):365-73.

[2]. Khan N, et al. Investigation of cyclooxygenase and signaling pathways involved in human platelet aggregation mediated by synergistic interaction of various agonists. Drug Des Devel Ther. 2015 Jul 6;9:3497-506.

[3]. Kekewska A, et al. Antiserotonergic properties of terguride in blood vessels, platelets, and valvular interstitial cells. J Pharmacol Exp Ther. 2012 Feb;340(2):369-76.

[4]. Jiang DG, et al. Serotonin regulates brain-derived neurotrophic factor expression in select brain regions during acute psychological stress. Neural Regen Res. 2016 Sep;11(9):1471-1479.

[相关活性小分子]

酒石酸酮色林物理化学性质

[ 沸点 ]:
780.4ºC at 760 mmHg

[ 分子式 ]:
C₂₆H₂₈FN₃O₉

[ 分子量 ]:
545.514

[ 闪点 ]:
425.8ºC

[ 精确质量 ]:
545.180969

[ PSA ]:
190.23000

[ LogP ]:
0.23910

[ 外观性状 ]:
solid | white

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
ethanol: 3.3mg/mL

酒石酸酮色林MSDS

详细MSDS(安全技术说明书)

酒石酸酮色林毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VA1411195

CAS REGISTRY NUMBER :: 83846-83-7

LAST UPDATED :: 199806

DATA ITEMS CITED :: 18

MOLECULAR FORMULA :: C22-H22-F-N3-O3.C4-H6-O6

MOLECULAR WEIGHT :: 545.57

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Human - woman

DOSE/DURATION :: 64 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Sense Organs and Special Senses (Eye) - miosis (pupillary constriction) Nutritional and Gross Metabolic - changes in potassium

REFERENCE :: PGMJAO Postgraduate Medical Journal. (Blackwell Scientific Pub. Ltd., POB 88, Oxford, UK) V.1- 1925- Volume(issue)/page/year: 67,857,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 129 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 22,1215,1988

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 204 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 22,1215,1988

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 348 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 22,1215,1988

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 41100 ug/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 22,1215,1988

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 164 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 22,1215,1988

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 71500 ug/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 22,1215,1988

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 150 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 22,1215,1988

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 37100 ug/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 22,1215,1988

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 570 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Behavioral - tremor

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 22,1215,1988

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 26700 ug/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Behavioral - tremor

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 22,1215,1988 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2952 mg/kg/90D-I

TOXIC EFFECTS :: Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 22,1222,1988

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 11232 mg/kg/1Y-I

TOXIC EFFECTS :: Kidney, Ureter, Bladder - changes in bladder weight Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - changes in testicular weight

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 22,1295,1988

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 7280 mg/kg/13W-I

TOXIC EFFECTS :: Blood - changes in bone marrow (not otherwise specified) Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 22,1256,1988 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 1458 mg/kg

SEX/DURATION :: male 60 day(s) pre-mating female 2 week(s) pre-mating - 7 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - mating performance (e.g. # sperm positive females per # females mated; # copulations per # estrus cycles)

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 22,1325,1988

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 5670 mg/kg

SEX/DURATION :: male 60 day(s) pre-mating female 2 week(s) pre-mating - 7 day(s) after conception

TOXIC EFFECTS :: Reproductive - Paternal Effects - testes, epididymis, sperm duct

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 22,1325,1988

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 550 mg/kg

SEX/DURATION :: female 7-17 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - musculoskeletal system

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 22,1335,1988

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 1350 mg/kg

SEX/DURATION :: female 17 day(s) after conception - 21 day(s) post-birth

TOXIC EFFECTS :: Reproductive - Maternal Effects - parturition Reproductive - Effects on Newborn - viability index (e.g., # alive at day 4 per # born alive) Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 22,1357,1988

酒石酸酮色林安全信息

[ 符号 ]:

GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301

[ 警示性声明 ]:
P301 + P310

[ 个人防护装备 ]:
Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
T: Toxic;

[ 风险声明 (欧洲) ]:
R25

[ 安全声明 (欧洲) ]:
S22-S36/37/39-S45

[ 危险品运输编码 ]:
UN 2811 6.1/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
VA1411195

[ 危险类别 ]:
6.1

酒石酸酮色林合成路线

详细合成路线

酒石酸酮色林上下游产品

酒石酸酮色林上游产品

酒石酸酮色林下游产品

酒石酸酮色林文献

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A new SiF-Dipropargyl glycerol scaffold as a versatile prosthetic group to design dimeric radioligands: synthesis of the [(18) F]BMPPSiF tracer to image serotonin receptors.

ChemMedChem 9(2) , 337-49, (2014)

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