Objective To investigate the chemical constituents from Aidi Injection.Methods The chemical constituents were isolated by chromatography on Sephadex LH-20 gel columns and reverse phase semi-preparative HPLC repeatedly...Objective To investigate the chemical constituents from Aidi Injection.Methods The chemical constituents were isolated by chromatography on Sephadex LH-20 gel columns and reverse phase semi-preparative HPLC repeatedly.Their structures were identified by spectroscopic analysis(NMR and MS).Results Twenty-two compounds were isolated and identified to be 3-O-3′,4′-diacetyl-β-D-xylopyranosyl-6-O-β-D-glucopyranosyl- cycloastragenol(1),astragaloside IV(2),astragaloside II(3),astragaloside I(4),isoastragaloside I(5), acetylastragaloside I(6),ginsenosid Re(7),ginsenoside Rf(8),ginsenoside Rg1(9),ginsenoside Rb3(10), notoginsenoside R4(11),ginsenoside Rb1(12),ginsenoside Rc(13),ginsenoside Rb2(14),ginsenoside Rd(15), lucyoside H(16),3-O-β-D-glucopyranosyl(1→4)-β-D-glucopyranosyl(1→3)-α-L-rhamnopyranosyl(1→2)-α-L- arabinopyranosyl oleanolic acid 28-O-α-L-rhamnopyranosyl(1→4)-β-D-glucopyranosyl(1→6)-β-D-glucopyranoside (17),3-O-β-D-glucopyranosyl(1→3)-α-L-rhamnopyranosyl[β-D-glucopyranosyl-(1→4)]-(1→2)-α-L-arabinopyranosyl oleanolic acid 28-O-α-L-arabinopyranosyl(1→4)-β-D-glucopyranosyl(1→6)-β-D-glucopyranoside(18),syringin (19),elentheroside E(20),4-(1,2,3-trihydroxypropyl)-2,6-dimethoxyphenyl-1-O-β-D-glucopyranoside(21),and coniferin(22).Conclusion Compounds 1-6 are originated from Astragalus membranceus,compounds 7-18 are originated from Panax ginseng,and compounds 19-22 are originated from Acanthopanax senticosus by LC-MS analysis.Compound 1 is a new compound.展开更多
基金National Technology Research Program for Creating New Drugs (2009ZX09308-003 and 2011ZX09201-201-16)
文摘Objective To investigate the chemical constituents from Aidi Injection.Methods The chemical constituents were isolated by chromatography on Sephadex LH-20 gel columns and reverse phase semi-preparative HPLC repeatedly.Their structures were identified by spectroscopic analysis(NMR and MS).Results Twenty-two compounds were isolated and identified to be 3-O-3′,4′-diacetyl-β-D-xylopyranosyl-6-O-β-D-glucopyranosyl- cycloastragenol(1),astragaloside IV(2),astragaloside II(3),astragaloside I(4),isoastragaloside I(5), acetylastragaloside I(6),ginsenosid Re(7),ginsenoside Rf(8),ginsenoside Rg1(9),ginsenoside Rb3(10), notoginsenoside R4(11),ginsenoside Rb1(12),ginsenoside Rc(13),ginsenoside Rb2(14),ginsenoside Rd(15), lucyoside H(16),3-O-β-D-glucopyranosyl(1→4)-β-D-glucopyranosyl(1→3)-α-L-rhamnopyranosyl(1→2)-α-L- arabinopyranosyl oleanolic acid 28-O-α-L-rhamnopyranosyl(1→4)-β-D-glucopyranosyl(1→6)-β-D-glucopyranoside (17),3-O-β-D-glucopyranosyl(1→3)-α-L-rhamnopyranosyl[β-D-glucopyranosyl-(1→4)]-(1→2)-α-L-arabinopyranosyl oleanolic acid 28-O-α-L-arabinopyranosyl(1→4)-β-D-glucopyranosyl(1→6)-β-D-glucopyranoside(18),syringin (19),elentheroside E(20),4-(1,2,3-trihydroxypropyl)-2,6-dimethoxyphenyl-1-O-β-D-glucopyranoside(21),and coniferin(22).Conclusion Compounds 1-6 are originated from Astragalus membranceus,compounds 7-18 are originated from Panax ginseng,and compounds 19-22 are originated from Acanthopanax senticosus by LC-MS analysis.Compound 1 is a new compound.
