甲基莲心碱是一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 ).
取代异喹啉类,其制备方法,药物组合物及其制药用途。
Substituted isoquinolines, its preparing process, medical composition and its use for preparing medicine.
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.
新型1,2,3,4 -四氢异喹啉类化合物的合成及抗真菌活性研究。
Synthesis of novel 1, 2, 3, 4-tetrahydroisoquinolines and study of their anti-fungal activities.
实验结果提示,某些四氢异喹啉类生物碱的药理作用可能与M -胆碱受体有关。
It can be inferred that some pharmacological effects of tetrahydroisoquinolines are probably related to M-cholinergic receptors.
验证了吲哚、喹啉和异喹啉的降解中间产物,发现了2-甲基喹啉缺氧降解的中间产物2-异丙醇-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.
方法将1,2,3,4-四氢异喹啉-2-基引入到异硫脲结构中,测试新合成的目标化合物的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.
方法以苯乙胺为原料,经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-3,4-二氢异喹啉,经硼氢化钠还原得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.
方法以苯乙胺为原料,经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-3,4-二氢异喹啉,经硼氢化钠还原得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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