基本信息
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他达那非
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171596-29-5
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西利斯；IC-351；西力士;(6R-12aR)-6-(1,3-苯并二噁茂-5-基)-2-甲基-2,3,6,7,12,12a-六氢化吡嗪并[1',2'-1,6]-吡啶并[3,4-b]吲哚-1,4-二酮;他达那非(标准品)
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C22H19N3O4
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389.40
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Tadalafil
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200-835-2
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1.51 g/cm3
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Pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione,6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methyl-, (6R-trans)-;(6R,12aR)-2,3,6,7,12,12a-hexahydro-2-methyl-6-(3,4-methylenedioxyphenyl)pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione;(6R,12aR)-6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methylpyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione;Cialis;GF 196960;IC 351;ICOS 351;Tadalafil [USAN];Tildenafil;UK 336017;Calais;Pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione,6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methyl-, (6R,12aR)-;(6R-trans)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methyl-pyrazino(1',2':1,6)pyrido(3,4-b)indole-1,4-dione;Adcirca;Tadalafil Lilly;
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364.5oC
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298-300oC
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679.1oC at 760 mmHg
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详细信息
他达那非平均起效时间是16-30分钟，服用后2-8小时血浆浓度达峰值，半衰期44—112小时，肾功能不全时半衰期延长，甚至5天后，仍可在血浆中测得他达那非的浓度。临床报告显示服用西力士后有效率达到83%，报告服用量为10～20毫克。其优点是副作用小，持续时间长，可在两三天左右均有明显效果。
