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The zanthoxylum Rutaceae pepper (Zanthoxylum bungeanum Maxim.) Dried ripe seeds of plants of the genus, the effectiveness of the water line, swelling, attending edema bloating, phlegm cough, night sweats can also rule, kidney tinnitus. This thesis is divided into the following six parts: 1. Summarized pepper to Species of research progress, pepper purpose of research progress and angiogenesis model the research progress. 2. Based CAM model screening pepper purpose effective extract fractions, the results show that: petroleum ether, acid-soluble alkali Shen part, part of the alkali-soluble and acid precipitation, 95% ethanol extract sites with blank group showed no significant difference, but from small blood vessels Mean to have a decreasing trend of the small blood vessels of the four groups of samples Mean Step zanthoxylum having some inhibitory angiogenic effect. Petroleum ether extract parts of the volatile components were identified online by temperament, the results show that: n-hexadecenoic acid, 9 - octadecenoic acid content higher content of 20.31% and 46.73%. 4. The chemical composition zanthoxylum research rarely the systematic separation means of this thesis, the comprehensive utilization column of silica gel, recrystallization of 95% ethanol extract zanthoxylum parts and acid-soluble alkali Shen parts, isolated 13 compounds, according to the determination of physicochemical constants and spectral data analysis and identification of the structure of the compound 9, respectively, of stearic acid (1) (2) of the glycerol monostearate, ethylene glycol monostearate (3), isobutyl Europe Hu prime (4), β-sitosterol or alcohol (5), glyceryl monooleate (6), the daucosterol (7), quercetin (8), 4 - nonanoic acid (9). Glyceryl monostearate, monostearate, ethylene glycol esters, glyceryl monooleate, 4 - nonyl keto acid obtained from the separation of the zanthoxylum was first reported. Synthesized by a simple synthesis method, glyceryl monostearate, glyceryl monooleate, single-linoleic glyceride, this simple operation can be used in the trial. 6 CAM model-based determination of the synthesis of glyceryl monostearate (group 1), glyceryl monooleate (group 2), the activity of the active (group 3) of the single-linoleic glyceride, so as to explore different structures mono fatty the activity of the glycerides. The results show that: glycerol monostearate (group 1) no significant difference with the control group, glyceryl monooleate (group 2), single-linoleic glyceride activity (group 3) with the control group, there were significant difference; average childhood blood vessels of view, the three groups have a decreasing trend with the blank group of small blood vessels average, Group 2, Group 3 compared to Group 1 of the small blood vessels mean less; based CAM modeling of the existence of single double bond in the fatty acid glycerol esters than the activity of the double bond does not exist, the small vascular Mean of view, two double bonds and one double bond activity difference is not obvious.
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