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A new iridoid glycoside from Veronica sibirica 被引量：2

A new iridoid glycoside from Veronica sibirica
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摘要 A new iridoid glycoside,versibirioside（1）,and a known iridoid glycoside,verbaspinoside（2）,were isolated from the whole plant of Veronica sibirica L.Their structures were elucidated by spectroscopic methods,including 2D-NMR spectra. A new iridoid glycoside,versibirioside（1）,and a known iridoid glycoside,verbaspinoside（2）,were isolated from the whole plant of Veronica sibirica L.Their structures were elucidated by spectroscopic methods,including 2D-NMR spectra.
作者 Jie Teng Fu Geng Zhang Yan Wen Zhang Yoshihisa Takaishi Hong Quan Duan
机构地区 School of Pharmaceutical Sciences Tianjin Huanhu Hospital Faculty of Pharmaceutical Sciences
出处 《Chinese Chemical Letters》 SCIE CAS CSCD 2008年第4期450-452,共3页 中国化学快报（英文版）
关键词 Veronica sibirica L. Versibirioside Iridoid glycoside Veronica sibirica L. Versibirioside Iridoid glycoside
分类号 R284 [医药卫生—中药学] R282.71 [医药卫生—中药学]
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参考文献7

  • 1[1]Jiangsu New Medical College,Dictionary of Chinese Materia Medica,Shanghai Scientific and Technical Publishing House,Shanghai,1977,p.1324.
  • 2[2]B.X.Zhou,X.S.Meng,Zhongguo Zhongyao Zazhi 17 (8) (1992) 493.
  • 3[3]F.G.Zhang,R.J.Hu,S.Y.Zhang,Y.W.Zhang,W.Y.Gao,H.Q.Duan,Zhongcaoyao 36 (10) (2005) 1520.
  • 4[4]W.H.Lin,T.X.Wang,M.S.Cai,E.N.Shang,Yaoxue Xuebao 30 (10) (1995) 752.
  • 5[5]I.I.Tatli,Z.S.Akdemir,E.Bedir,I.A.Khan,Turk.J.Chem.27 (2003) 765.
  • 6[6]1H NMR (300 MHz,CD3OD,δ ppm):1.31 (s,3H,6"-CH3),1.75 (d,1H,J=10.0 Hz,4-Ha),2.48 (d,2H,J=10.0 Hz,4-Hb,5-H),2.57 (d,1H,J=10.0 Hz,9-H),3.20 (m,1H,2'-H),3.35 (m,1H,4'-H),3.38 (m,2H,3',5'-H),3.63 (d,1H,J=12.2 Hz,10-Ha),3.69 (d,1H,J=11.5Hz,6'-Hb),3.71 (m,2H,4",5"-H),3.88 (d,1H,J=11.5 Hz,6'-Ha),3.99 (d,1H,J=12.2 Hz,10-Hb),4.10 (m,1H,2"-H),4.12 (d,1H,J=9.6 Hz,6-H),4.26 (d,1H,J=8.2 Hz,7-H),4.70 (d,1H,J=7.9 Hz,1'-H),4.96 (d,IH,J=1.7 Hz,1"-H),5.06 (dd,1H,J=9.5,3.3 Hz,3"-H),5.32 (d,1H,J=2.6 Hz,3-H),5.66 (d,1H,J=2.0 Hz,1-H),6.62 (d,1H,J=16.0 Hz,α-H),7.41 (m,3H,3",4''',5'''-H),7.62 (m,2H,2''',6'''-H),7.78 (d,1H,J=16.0 Hz,β-H);13C NMR (75 MHz,CD3OD,δ ppm):93.3 (CH,C-1),96.0 (CH,C-3),34.5 (CH2,C-4),34.4 (CH,C-5),91.1 (CH,C-6),72.8 (CH,C-7),79.9 (C,C-8),48.3 (CH,C-9),62.3 (CH2,C-10),99.1 (CH,C-1'),74.8 (CH,C-2'),78.3 (CH,C-3'),71.7 (CH,C-4'),78.3 (CH,C-5'),62.8 (CH2,C-6'),102.7 (CH,C-1"),70.1 (CH,C-2"),75.6 (CH,C-3"),71.2 (CH,C-4"),70.8 (CH,C-5"),18.2 (CH3,C-6"),131.6 (C,C-1'''),129.3 (CH,C-2'''),130.1 (CH,C-3'''),135.9 (CH,C-4'''),130.1 (CH,C-5'''),129.3 (CH,C-6'''),119.2 (CH,C-α),146.6(CH,C-β),168.4 (C,C=O).IR (KBr,cm-1:3423,2931,1702,1635,1451,1355,1266,1073,994,908,828,770,686).
  • 7[7]I.Kitagwa,Y.Fukuda,T.Taniyama,M.Yoshikawa,Chem.Pharm.Bull.43 (7) (1995) 1096.

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Chinese Chemical Letters
2008年 第4期

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