美索比妥
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- CAS號(hào):
- 151-83-7
- 英文名:
- Methohexital
- 英文別名:
- Brietal;Brevital;Methhexital;METHOHEXITAL;Methohexitone;compound22451;Compound 22451;Compound 25398;Methodrexitone;Methohexital solution
- 中文名:
- 美索比妥
- 中文別名:
- 美索比妥;5-烯丙基-1-甲基-5-(1-甲基-2-戊炔基)巴比妥酸
- CBNumber:
- CB1492534
- 分子式:
- C14H18N2O3
- 分子量:
- 262.3
- MOL File:
- 151-83-7.mol
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美索比妥化學(xué)性質(zhì)
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熔點(diǎn):
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96 °C(Solv: ethanol (64-17-5))
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密度:
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1.113
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儲(chǔ)存條件:
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2-8°C
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溶解度:
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Acetonitrile (Slightly), Chloroform (Slightly), Methanol (Slightly)
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形態(tài):
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Solid
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酸度系數(shù)(pKa):
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7.82±0.10(Predicted)
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顏色:
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White to Off-White
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NIST化學(xué)物質(zhì)信息:
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Methohexitone(151-83-7)
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美索比妥性質(zhì)、用途與生產(chǎn)工藝
1.誘導(dǎo)麻醉劑。
2.用于手術(shù)可減小疼痛的刺激。
3.可做為其他麻醉劑輔助。
4.誘導(dǎo)安眠狀態(tài)。
本品為靜脈注射的麻醉劑。靜脈注射后很快就被腦組織吸收,且迅速在身體的其他部位重新分布。
本品的起始作用非常迅速(30s),作用期非常短暫(5~10min)在體內(nèi)很快就重新分布,經(jīng)由腎臟緩慢排出.在脂肪組織的積蓄很顯著。
1.重復(fù)或連續(xù)注射可能造成積蓄,導(dǎo)致作用延長和嚴(yán)重的心血管和呼吸抑制。通常應(yīng)有必備的搶救設(shè)備(如氣管內(nèi)套管,氧氣)。
2.孕婦或虛弱病人,如哮喘連續(xù)發(fā)作,循環(huán)、呼吸、腎、肝或內(nèi)分泌功能受損的病人等使用本品立小心。
3.不要用乳化生理鹽水稀釋。
呼吸抑制,中度的低血壓和打嗝。此外.還有頭痛,嘔吐,譫妄,肌肉抽搐,喉嚨痙攣,支氣管痙攣,血栓性靜脈炎,過敏反應(yīng)(包括瘙癢,蕁麻疹,鼻炎,呼吸急促),腹痛等。
用法與用量:1.誘導(dǎo)劑量:5~12ml 1%的溶液,以1ml/5s的速率靜脈注射。維持劑量:2ml至4ml1%的溶液,每4~7分鐘給藥1次(連續(xù)滴注0.2%,每秒1滴)。
http://baike.baidu.com/link?url=WCyTYN0i6owPzRzbQB4IZ1vFF-lCvznDLkKswTRTZnfZmp6kfKNhkiWn4jajl7-Da4_1MqFc9uGSC1KvbZBCFFQ3ahLInXMi99wlb7Eb7ocLmvHfbdaOxL8g9kf7C9xY
http://www.med126.com/pharm/2011/20110330020008_436417.shtml
用途
短效麻酔藥
美索比妥
上下游產(chǎn)品信息
上游原料
下游產(chǎn)品
151-83-7, 美索比妥 相關(guān)搜索:
- Pharmaceuticals
- Neurochemicals
- Intermediates & Fine Chemicals
- Heterocycles
- C14H18N2O3
- 美索比妥
- 5-烯丙基-1-甲基-5-(1-甲基-2-戊炔基)巴比妥酸
- 151-83-7
- Methohexital (Mixture of Diastereomers) (1.0mg/ml in Acetonitrile)
- Methohexital (Mixture of Diastereomers)
- (18652-93-2) methohexital
- Methodrexitone
- DL-1-methyl-5-(1-methyl-2-pentynyl)-5-(2-propenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione
- compound22451
- Compound 25398
- Compound 22451
- Brietal
- Brevital
- Barbituric acid, 5-allyl-1-methyl-5-(1-methyl-2-pentynyl)-, (.+/-.)-
- Barbituric acid, 5-allyl-1-methyl-5-(1-methyl-2-pentynyl)-, (±
- Barbituric acid, 5-allyl-1-methyl-5-(1-methyl-2-pentynyl)-
- 5-Allyl-1-methyl-5-(1-methyl-2-pentynyl)-2,4,6(1H,3H,5H)-pyrimidinetrione
- 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-methyl-5-(1-methyl-2-pentynyl)-5-(2-propenyl)-, (.+/-.)-
- 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-methyl-5-(1-methyl-2-pentynyl)-5-(2-propenyl)-, (±
- 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-methyl-5-(1-methyl-2-pentynyl)-5-(2-propenyl)-
- METHOHEXITAL
- 1-Methyl-5-(1-methylpent-2-ynyl)-5-prop-2-enyl-hexahydropyrimidine-2,4,6-trione
- α-DL-1-methyl-5-allyl-5-(1-methylpentyn-2-yl)barbituricacid
- 1-Methyl-5-(1-Methyl-2-pentyn-1-yl)-5-(2-propen-1-yl)-2,4,6(1H,3H,5H)-pyriMidinetrione
- Methhexital
- Methohexital CIV (500 mg)
- 5-hex-3-yn-2-yl-1-methyl-5-prop-2-enyl-1,3-diazinane-2,4,6-trione
- 5-allyl-1-methyl-5-(1-methylpent-2-ynyl)barbituric acid
- 5-(1-Methyl-2-pentynyl)-1-methyl-5-(2-propenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione
- 1-Methyl-5-(1-methyl-2-pentynyl)-5-(2-propenyl)barbituric acid
- Methohexitone
- Methohexital solution
- 2,4,6(1H,3H,5H)-PyriMidinetrione,1-Methyl-5-(1-Methyl-2-pentyn-1-yl)-5-(2-propen-1-yl)-