鸭嘴花碱

更新时间:2024-01-05 16:59:44

鸭嘴花碱结构式
鸭嘴花碱结构式
品牌特惠专场
常用名 鸭嘴花碱 英文名 vasicine
CAS号 6159-55-3 分子量 188.226
密度 1.1124 沸点 373.8±52.0 °C at 760 mmHg
分子式 C11H12N2O 熔点 211.5°C
MSDS 中文版 美版 闪点 179.9±30.7 °C
符号 GHS07
GHS07
信号词 Warning

 鸭嘴花碱用途


Vasicine (peganine) 是一种喹唑啉类生物碱,可从Justicia adhatoda 中分离得到。Vasicine (peganine) 具有抗结核活性。

 鸭嘴花碱名称

中文名 骆驼蓬碱
英文名 vasicine
中文别名 (R)-1,2,3,9-四氢吡咯并[2,1-B]喹唑啉-3-醇 | 鸭嘴花碱 | 哈尔明
英文别名 更多

 鸭嘴花碱生物活性

描述 Vasicine (peganine) 是一种喹唑啉类生物碱,可从Justicia adhatoda 中分离得到。Vasicine (peganine) 具有抗结核活性。
相关类别
参考文献

[1]. Grange JM, et al. Activity of bromhexine and ambroxol, semi-synthetic derivatives of vasicine from the Indian shrub Adhatoda vasica, against Mycobacterium tuberculosis in vitro. J Ethnopharmacol. 1996 Jan;50(1):49-53.

 鸭嘴花碱物理化学性质

密度 1.1124
沸点 373.8±52.0 °C at 760 mmHg
熔点 211.5°C
分子式 C11H12N2O
分子量 188.226
闪点 179.9±30.7 °C
精确质量 188.094955
PSA 35.83000
LogP -1.00
外观性状 粉末
蒸汽压 0.0±0.9 mmHg at 25°C
折射率 1.5850
储存条件 2-8℃,干燥,密闭

 鸭嘴花碱MSDS

 鸭嘴花碱毒性和生态

 鸭嘴花碱安全信息

符号 GHS07
GHS07
信号词 Warning
危害声明 H302
危害码 (欧洲) Xn
风险声明 (欧洲) 22
危险品运输编码 UN 1544
包装等级 III
危险类别 6.1(b)
海关编码 2933990090

 鸭嘴花碱海关

海关编码 2933990090
中文概述 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 鸭嘴花碱文献25

更多文献
Potentiation of oxytocin evoked responses by (+) sotalol deoxysotalol and Vasicine HCl on isolated rat and rabbit uterus.

Indian J. Med. Res. 76 Suppl , 107-14, (1982)

Natural products as templates for bioactive compound libraries: part 2. Novel modifications of vasicine (peganine) core via efficient and regioselective generation of 3-lithiodeoxyvasicine and its stereoselective addition to aliphatic ketones section sign.

Nat. Prod. Res. 20(9) , 871-81, (2006)

A general procedure for direct lithiation of deoxyvasicine was developed. 3-Lithiodeoxyvasicine intermediate was found to react with various aliphatic ketones providing derivatives of 3-(hydroxyalkyl)...

Formulation and pharmacokinetic evaluation of hard gelatin capsule encapsulating lyophilized Vasa Swaras for improved stability and oral bioavailability of vasicine.

Fitoterapia 82(3) , 446-53, (2011)

The oral bioavailability of vasicine (1) was investigated in hard gelatin capsules of lyophilized Vasa Swaras (aqueous extract of Adhatoda vasica Nees.,Fam.: Acanthaceae) The rat pharmacokinetic profi...

 鸭嘴花碱英文别名

Pyrrolo[2,1-b]quinazolin-3-ol, 1,2,3,9-tetrahydro-, (3R)-
Pyrrolo(2,1-b)quinazolin-3-ol, 1,2,3,9-tetrahydro-
(R)-1,2,3,9-Tetrahydropyrrolo(2,1-b)quinazolin-3-ol
1,2,3,9-Tetrahydropyrrolo[2,1-b]quinazolin-3-ol
peganine
(3R)-1,2,3,9-Tetrahydropyrrolo[2,1-b]quinazolin-3-ol
Pyrrolo[2,1-b]quinazolin-3-ol, 1,2,3,9-tetrahydro-
vasicin
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