A series of 2, 4 - diamino - 6 - substituted piperazine quinazolines was synthesized.

本文报道2, 4-二氨基 -6- 取代哌哗嗪基喹唑啉衍生物的合成及其抗疟活性.

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N - octylic acid - N - ( quinazolin - 4 - ketone ) ester is a sulphur - free and phosphorus - free additive.

正辛酸 -N- ( 喹唑啉 -4- 酮 ) 甲酯是一种无硫、无磷的添加剂.

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Tryptanthrin is a kind of indole quinazoline alkaloid.

色胺酮属吲哚喹唑啉类生物碱.

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The research on the one - dimensional charge - transfer molecules included schiff bases and derivatives of 1,2, 3,4 - tetrahydroquiazoline ( THQ ).

一 维 电荷转移体系的研究包括两类分子:希夫碱和1,2, 3, 4- 四氢喹唑啉 ( THQ ) 的衍生物.

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