高良姜中药化学成分

2016-11-05 08:57 出处:网络 编辑:@养生网
中药化学成分 根茎含多种二苯基庚烷类化合物:姜黄素(curcumin),二氢姜黄素(dihydrocurcumin),六氢姜黄素(hexahydrocurcumin),八氢姜黄素(octahydrocurcumin),(1ξ)-1-羟基-1,7-双(4-羟基-3-甲氧基苯基)-6-庚烯-3,5-二酮[(1ξ)-1-hydroxy-1,7-bis(4-hydroxy=-3-methoxyphenyl)-6-heptene-3,5-dione],(3R,5R)-1-(4-羟苯基)-7-苯基-3,5庚二醇[(3R,5R)-1-(4)-hydroxyphenyl]-7-phenylheptane-3,5-diol],5-羟基-7-(4-羟基-3-甲氧基苯基)-1-苯基-3-庚酮[5-hydroxy-7-(4-hydroxy-3-methoxyphenyl)-1-phenyl-3-heptanone],1,7-二苯基-4-庚烯-3-酮(1,7-diphenyl-hept-4-en-3-one),7-(4-羟基-3-甲氧基苯基)-1-苯基-4-庚烯-3-酮[7-(4-hydroxy-3-methoxyphenyl)-1-phenylhept-4-en-3-one],1,7-二苯基-5-羟基-3-庚酮(1,7-diphenyl-5-hydroxy-3-heptanone),7-(4-羟基-3-甲氧基苯基)-1-苯基-3,5-庚二酮,[7-(4-hydroxy-3-methoxyphenyl)-1-phenyl-3,5-heptadione],5-甲氧基-7-(4-羟基-3-甲氧基苯基)-1-苯基-3-庚酮[5-methoxy-7-(4-hydroxy-3-methoxyphenyl)-1-phenyl-3-heptanone],5-羟基-7-(4-羟苯基)-1-苯基-3-庚酮[5-hydroxy-7-(4-hydroxyphenyl)-1-phenyl-3-heptanone],7-(4-羟苯基)-1-苯基-4-庚烯-3-酮[7]-(4-hydroxyphenyl)-1-phenyl-4-hepten-3-one],5-甲氧基-7(4-羟苯基)-1-苯基-3-庚酮[5-methoxy-7-(4-hydroxyphenyl)-1-phenyl-3-heptanone],5-甲氧基-1,7-二苯基-3-庚(5-methoxy-1,k7-diphenyl-3-heptanone),表六氢姜黄素(epihexahydrocurcumin),5?-羟基-1,7-二苯基-3-庚酮[(5R)-hydroxy-1,7-diphenyl-3-heptanone],5(R)-羟基-7-(4-羟基-3-甲氧基苯基)-1-苯基-3-庚酮[5(R)-hydroxy-7-(4-hydroxy-3-methoxyphenyl)-1-phenyl-3-heptanone]。还含黄酮类化合物:高良姜素(galangin),槲皮素(quercetin),山柰酚(kaempferol),山柰素(kaempferide),异鼠李素(isorhamnetin),槲皮素-5-甲醚(quercetin-5-methylether),高良姜素-3-甲醚(galangin-3-methylether),还可能含有鼠李柠檬素(rhamnocitrin)及7-羟基-3,5-二甲氧基黄酮(7-hydroxy-3,5-dimethoxyflavone)。又含挥发油,内有:桉叶素(1,8-cineole),丁香油酚(eugenol),汇报烯(pinene),荜澄茄烯(cadinene),桂皮酸甲酯(methylcinnamate)。根尚含β-谷甾醇-β-葡萄糖甙(β-sitosterol-β-glucoside),豆甾醇葡萄糖甙(stigmasterol-β-glucoside),菜油甾醇葡萄糖甙(campestrol-β-glucoside)。

高良姜中药化学成分

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