化学科研者一站式服务平台
化合物简介
DMPX (3,7-Dimethyl-1-propargylxanthine) is a caffeine analog which displays affinity to A2-adenosine receptors, in contrast to the A1 subtype receptors. DMPX had 28× & 15× higher potency than caffeine in blocking peripheral and central NECA-responses. The locomotor stimulation caused by DMPX (ED50 10 μmol/kg) was similarly higher than caffeine.
基本信息
CAS:14114-46-6
中文别名:3,7-二甲基-1-丙炔黄嘌呤;
英文别名:3,7-Dimethyl-1-(2-propynyl)xanthine DMPX;3,7-dimethyl-1-prop-2-ynylpurine-2,6-dione;3,7-Dimethyl-1-(prop-2-yn-1-yl)-1H-purine-2,6(3H,7H)-dione;
分子式:C10H10N4O2
分子量:218.212
精确质量:218.08
Psa:61.82
Logp:-0.9331
中文别名:3,7-二甲基-1-丙炔黄嘌呤;
英文别名:3,7-Dimethyl-1-(2-propynyl)xanthine DMPX;3,7-dimethyl-1-prop-2-ynylpurine-2,6-dione;3,7-Dimethyl-1-(prop-2-yn-1-yl)-1H-purine-2,6(3H,7H)-dione;
分子式:C10H10N4O2
分子量:218.212
精确质量:218.08
Psa:61.82
Logp:-0.9331
编号系统
MDL号:MFCD00078576
物化性质
密度:1.31g/cm3
沸点:443.9ºC at 760mmHg
熔点:204-205ºC
闪点:222.3ºC
折射率:1.638
蒸汽压:4.46E-08mmHg at 25°C
沸点:443.9ºC at 760mmHg
熔点:204-205ºC
闪点:222.3ºC
折射率:1.638
蒸汽压:4.46E-08mmHg at 25°C
安全信息
安全说明:S22; S26; S36
危险类别码:R36/37/38
海关编码:2933990090
危险品标志:Xi
危险性描述:H315; H319; H335
危险性防范说明:P261; P305 + P351 + P338
信号词:Warning
危险标志:GHS07
危险类别码:R36/37/38
海关编码:2933990090
危险品标志:Xi
危险性描述:H315; H319; H335
危险性防范说明:P261; P305 + P351 + P338
信号词:Warning
危险标志:GHS07
生产方法及用途
合成路线
上游原料
下游产品
图谱
13C NMR : Predict

1H NMR : Predict
