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CAS號:1177261-85-6
英文名稱:[4-(4-AMino-6,7-diMethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-Methyl-2-furanyl]Methanone
英文同義詞:Terazosin Impurity I;Terazosin Impurity 9(Terazosin EP Impurity I);Terazosin EP Impurity I (Mixture of Diastereomers);[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-[(5S)-5-methyloxolan-2-yl]methanone;[4-(4-AMino-6,7-diMethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-Methyl-2-furanyl]Methanone;Methanone, [4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-methyl-2-furanyl]-
中文名稱:特拉唑嗪雜質(zhì)
中文同義詞:特拉唑嗪雜質(zhì)I (EP);特拉唑嗪EP雜質(zhì)I(二苯乙烯混合物);特拉唑嗪EP雜質(zhì)I(非對映異構(gòu)體混合物)
分子式:C20H27N5O4
分子量:401.46
沸點:661.1±65.0 °C(Predicted)
密度:1.292±0.06 g/cm3(Predicted)
酸度系數(shù)(pKa):6.52±0.50(Predicted)