2 PYRIDINE-2,6(1H,3H)-DIONE ALKALOIDS FROM SPERANSKIA-TUBERCULATA

被引：0
|
作者：
SHI, JG [1 ]
WANG, HQ [1 ]
WANG, M [1 ]
ZHU, Y [1 ]
机构：
[1] LANZHOU UNIV,STATE KEY LAB APPL ORGAN CHEM,LANZHOU 730000,PEOPLES R CHINA
来源：
PHYTOCHEMISTRY | 1995年 / 40卷 / 04期
关键词：
SPERANSKIA TUBERCULATA; EUPHOBIACEAE; ALKALOIDS; SPERANSKATINES A AND B; PYRIDINE-2,6(1H,3H)-DIONE;
D O I：
暂无
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Two new pyridine-2,6(1H,3H)-dione alkaloids, designated as speranskatines A and B, were isolated from an acetone extract of dried whole plants of Speranskia tuberculata. Their structures were determined by means of spectroscopic and X-ray crystallographic analysis.
引用
收藏
页码：1299 / 1302
页数：4
相关论文
共 50 条
  • [31] 8-(2-Hydroxyphenyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    Booysen, Irvin
    Hlela, Thulani
    Ismail, Muhammed
    Gerber, Thomas
    Hosten, Eric
    Betz, Richard
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 : O2347 - U374
  • [32] 6-acetylamino-5-(diacetylamino)pyrimidine-2,4(1H,3H)-dione
    Low, JN
    Ferguson, G
    Nogueras, M
    Sánchez, A
    Cobo, J
    ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1999, 55 : 749 - 751
  • [33] AN APPROACH TO 3-DEAZAPYRIMIDINE GLYCOSIDES VIA PYRIDINE-2(1H)-THIONES
    ELGEMEIE, GEH
    ATTIA, AME
    ALI, HA
    MANSOUR, AKM
    JOURNAL OF CHEMICAL RESEARCH-S, 1994, (02): : 78 - 79
  • [34] THE SYNTHESIS AND SOME REACTIONS OF NOVEL PYRIDINE-2(1H)-THIONES
    DUNN, AD
    NORRIE, R
    LHOSTIS, J
    MARJOT, S
    JOURNAL FUR PRAKTISCHE CHEMIE-CHEMIKER-ZEITUNG, 1992, 334 (02): : 119 - 125
  • [35] trans-diaqua{5,5′-[(E,E)-pyridine-2,6-diylbis(methylidynenitrilo)]bis[pyrimidine-2,4(1H,3H)-dione]}zinc(II) nitrate hexafluorophosphate trihydrate
    Ozdemir, N.
    Dincer, M.
    Doganer, G.
    Astley, D.
    Astley, S. T.
    ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 2007, 63 (04): : M147 - M149
  • [36] FLUOROCYCLOPENTANES .1. 1H,2H- AND 1H,3H- OCTAFLUOROCYCLOPENTANES, AND 1H,3H/2H-HEPTAFLUOROCYCLOPENTANE
    HEITZMAN, RJ
    STEPHENS, R
    PATRICK, CR
    TATLOW, JC
    JOURNAL OF THE CHEMICAL SOCIETY, 1963, (JAN): : 281 - &
  • [37] One dimensional 1H, 2H and 3H
    Vidal, A. J.
    Astrakharchik, G. E.
    Markic, L. Vranjes
    Boronat, J.
    NEW JOURNAL OF PHYSICS, 2016, 18
  • [38] Synthesis of 2,4(1H,3H)-quinazolinedione and 3-substituted 2,4(1H,3H)-quinazolinediones
    Petrov, JS
    Andreev, GN
    ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL, 2005, 37 (06) : 560 - 565
  • [39] 6-[(dimethylamino)methyleneamino]-1,3-dimethylpyrimidine-2,4(1H,3H)-dione dihydrate
    Das, Subrata
    Saikia, Binoy K.
    Sridhar, B.
    Thakur, Ashim J.
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2008, 64 : O1662 - U1097
  • [40] Crystal structure of 6-chloro-5-iso-propylpyrimidine-2,4(1H,3H)-dione
    Haress, Nadia G.
    Ghabbour, Hazem A.
    El-Emam, Ali A.
    Kumar, C. S. Chidan
    Fun, Hoong-Kun
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2014, 70 : O1144 - +
12345