基于药代动力学研究大黄生、熟饮片的向位药性差异
【文章页数】:137 页
【学位级别】:博士
【部分图文】:
图5番泻苷A/B型蒽酮类化合物的裂解特征??Figure?5?Fragmentation?characteristics?of?anthranone?derivatives?for?sennoside??
vatives?for?emodin?and?aloe-emodin??双蒽核的蒽醌类衍生物特征碎片确定:番泻苷A/B类蒽酮衍生物,首先失??去一分子葡萄糖基,产生w/z?699.13特征离子,进一步失去一分子葡萄糖基,产??生w/z?537.08特征罔子;w/z?699.13特....
图8混合对照品色谱图(254nm)??Figure?8?Chromatogram?of?reference?substances?(254nm)??
100000??90000??80000??70000??60000??50000??40000??30000?4?9?10??20000?1?23'?8?|?丨?12??ioooo?I???.■?6?S?丨丨?I???-|?H?luUlA????A—?fjl_II_^ ̄??SO....
图9生大黄样品色谱图(254nm)??Figure?9?Chromatogram?of?raw?rhubarb?(254nm)??
0000??9??150000?丨?j??100000??23?I?,?6??〇??5〇〇〇〇?*?<?(?5?■?'?^?8?|?12??〇?-?/J?Uv?V?…一?乂‘人1、.—.U-.?—????一1?-???丄.、???II?…\?—丄??0?0?5?0?10.0?15....
图10熟大黄样品色谱图(254nm)??Figure?10?Chromatogram?of?steamed?rhubarb?(254nm)??
???*1贫1?B大興?2.254nm?icdPDACM?254rmi.4mn??120000??110000??100000??90000??B0000??70000??60000?9??_?|?I??.0000?4????30000?,?I?i?1〇??脚?”、?,?7(?g....
本文编号:3894340
本文链接:https://www.wllwen.com/shoufeilunwen/yxlbs/3894340.html