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化合物简介

Cytisine, also known as baptitoxine and sophorine, is an alkaloid that occurs naturally in several plant genera, such as Laburnum and Cytisus of the family Fabaceae. It has been used medically to help with smoking cessation. Its molecular structure has some similarity to that of nicotine and it has similar pharmacological effects. Like varenicline, cytisine is a partial agonist of nicotinic acetylcholine receptors (nAChRs). Cytisine has a short half-life of 4.8 hours, and is rapidly eliminated from the body. The use of cytisine for smoking cessation remains relatively unknown outside Eastern Europe.

基本信息

CAS:485-35-8
中文别名:乌乐碱;司巴丁;金链花碱;金莲花碱;金雀儿碱;野靛碱;金雀花硷;
英文别名:(-)-Cytisine;CYTISINE;Tsitafat;Lupinidine;Tabex;Cytiton;(1R,5S)-3,4,5,6-Tetrahydro-1H-1,5-methanopyrido[1,2-a][1,5]diazocin-8(2H)-one;8H-Pyrido-[1,2-a][1,5]diazocin-8-one, 1,2,3,4,5,6-hexahydro-1,5-methano-;Baptitoxin;Sophorine;Cytitone;Baptitoxine;Laburnin;
分子式:C11H14N2O
分子量:190.242
精确质量:190.111
Psa:34.03
Logp:0.8838

编号系统

MDL号:MFCD00136048

物化性质

外观与性状:灰白色至黄褐色的结晶固体
密度:1.24 g/cm3
沸点:218ºC (2 mmHg)
熔点:154-156ºC
闪点:203.6ºC
储存条件:Store at RT
蒸汽压:4.95E-07mmHg at 25°C

安全信息

RTECS号:HA4025000
安全说明:S26-S28-S36/37-S45
危险类别码:R25; R36/37/38
WGK Germany:3
海关编码:2933990090
危险品运输编码:UN 2811
危险类别:6.1(b)
包装等级:III
危险品标志:T

生产方法及用途

合成路线

上游原料

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图谱

13C NMR : Predict


1H NMR : Predict


SOLID (NUJOL MULL)


SOLUTION (7% CHCl3 FOR 2-12.5 MICRON) VS SOLVENT


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