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化合物简介
Zaprinast was an unsuccessful clinical drug candidate that was a precursor to the chemically related PDE5 inhibitors, such as sildenafil (Viagra), which successfully reached the market. It is a phosphodiesterase inhibitor, selective for the subtypes PDE5, PDE6, PDE9 and PDE11. IC50 values are 0.76, 0.15, 29.0, and 12.0 μM, respectively.
基本信息
CAS:37762-06-4
中文别名:2-(2-丙氧苯基)-8-氮杂次黄嘌呤;扎普司特;2-(2-丙氧苯基)-6-羟基-8-氮杂嘌呤;
英文别名:Phenylaza purinon;1,4-Dihydro-5-(2-propoxyphenyl)-7H-1,2,3-triazolo(4,5-d)pyrimidin-7-one;2-o-propoxyphenyl-8-azapurin-6-one;8-Aza-2-(2-propoxyphenyl)-6-purinone;2-(2-Propoxyphenyl)-8-azahypoxanthine;2-(2-PROPYLOXYPHENYL)-8-AZAPURIN-6-ONE;3,6-dihydro-5-(2-propoxyphenyl);1,4-dihydro-5-(2-propoxyphenyl)-7H-1,2,3-triazolo(4,5-d)pyrimidin-7-one;Potassium phosphate monobasic;B 22,948;
分子式:C13H13N5O2
分子量:271.275
精确质量:271.107
Psa:96.55
Logp:1.497
中文别名:2-(2-丙氧苯基)-8-氮杂次黄嘌呤;扎普司特;2-(2-丙氧苯基)-6-羟基-8-氮杂嘌呤;
英文别名:Phenylaza purinon;1,4-Dihydro-5-(2-propoxyphenyl)-7H-1,2,3-triazolo(4,5-d)pyrimidin-7-one;2-o-propoxyphenyl-8-azapurin-6-one;8-Aza-2-(2-propoxyphenyl)-6-purinone;2-(2-Propoxyphenyl)-8-azahypoxanthine;2-(2-PROPYLOXYPHENYL)-8-AZAPURIN-6-ONE;3,6-dihydro-5-(2-propoxyphenyl);1,4-dihydro-5-(2-propoxyphenyl)-7H-1,2,3-triazolo(4,5-d)pyrimidin-7-one;Potassium phosphate monobasic;B 22,948;
分子式:C13H13N5O2
分子量:271.275
精确质量:271.107
Psa:96.55
Logp:1.497
编号系统
UNII:GXT25D5DS0
物化性质
外观与性状:白色至灰白色粉末
密度:1.48 g/cm3
沸点:406.3ºC at 760 mmHg
熔点:237-238ºC dec.
闪点:199.5ºC
折射率:1.718
密度:1.48 g/cm3
沸点:406.3ºC at 760 mmHg
熔点:237-238ºC dec.
闪点:199.5ºC
折射率:1.718
安全信息
危险类别码:R36/37/38
危险性防范说明:P261; P305 + P351 + P338
信号词:Warning
危险性描述:H315; H319; H335
危险标志:GHS07
危险性防范说明:P261; P305 + P351 + P338
信号词:Warning
危险性描述:H315; H319; H335
危险标志:GHS07
生产方法及用途
用途
敏喘宁的中间体。
敏喘宁的中间体。
合成路线
上游原料
下游产品
图谱
Predict 1H proton NMR

13C NMR : Predict

1H NMR : Predict
