• 甲基莲心种双苄基异喹啉类生物碱。

    Neferine (Nef) is a dibenzylisoquinoline alkaloid isolated from a Chinese medicinal herb ( Nelumbo nucifera Gaertn ).

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  • 取代喹啉类,制备方法,药物组合物及其制药用途

    Substituted isoquinolines, its preparing process, medical composition and its use for preparing medicine.

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  • 异喹啉- 1,3,4 -三酮类化合物制备方法及其用途。

    Isoquinoline-1, 3, 4-trione compounds, preparation method and USES thereof.

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  • 新型1,2,3,4 -四氢喹啉类化合物的合成真菌活性研究

    Synthesis of novel 1, 2, 3, 4-tetrahydroisoquinolines and study of their anti-fungal activities.

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  • 实验结果提示,某些四氢异喹啉类生物碱药理作用可能与M -胆碱受体有关

    It can be inferred that some pharmacological effects of tetrahydroisoquinolines are probably related to M-cholinergic receptors.

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  • 验证吲哚喹啉喹啉降解中间产物,发现了2-甲基喹啉缺氧降解的中间产物2-丙醇-6-甲苯

    The intermediate products of indole, quinoline, and isoquinoline were proved, and 2-isopropyl-6-methylaniline were originally detected in the degradation of 2-methylquinoline.

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  • 方法将1,2,3,4-四氢异喹啉-2-基引入硫脲结构测试合成目标化合物NOS抑制活性

    Methods 1,2,3,4-Tetrahydroisoquinol-2-yl was introduced into the structure of isothioureas, the NOS inhibitory activity of the new compounds synthesized were measured.

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  • 方法以苯乙胺为原料,酰化反应得乙酰苯乙胺,在多聚磷酸的作用下环合得1-甲基-3,4-二氢喹啉,经硼氢化还原得1-甲基-1,2,3,4-四氢异喹啉

    Methods 1-Methyl-1,2,3,4-tetrahydroisoquinoline was synthesized from phenethylamine through three steps:acetylation with acetyl chloride, cyclization with PPA and reduction with potassium borohydride.

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  • 方法以苯乙胺为原料,酰化反应得乙酰苯乙胺,在多聚磷酸的作用下环合得1-甲基-3,4-二氢喹啉,经硼氢化还原得1-甲基-1,2,3,4-四氢异喹啉

    Methods 1-Methyl-1,2,3,4-tetrahydroisoquinoline was synthesized from phenethylamine through three steps:acetylation with acetyl chloride, cyclization with PPA and reduction with potassium borohydride.

    youdao

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