Two new withanolides from the aerial parts of Datura innoxia

被引：0
|
作者：
Siddiqui, BS [1 ]
Hashmi, IA [1 ]
Begum, S [1 ]
机构：
[1] Univ Karachi, Int Ctr Chem Sci, HEJ Res Inst Chem, Karachi 75270, Pakistan
来源：
HETEROCYCLES | 2002年 / 57卷 / 04期
关键词：
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Two new withanolides named as withametelinol-A (1) and withametelinol-B (2) have been isolated from the aerial parts of Datura innoxia. Their structures have been elucidated as (20R, 22R)-21,24-epoxy-5beta-hydroxy-1-oxowitha-2,9(11),25(27)-trienolide and (20R, 22R)-21,24-epoxy-12alpha-hydroxy-1-oxowitha-3,5,25(27)-trienolide respectively through spectroscopic studies.
引用
收藏
页码：715 / +
页数：8
相关论文
共 50 条
  • [1] Two new withanolides from the aerial parts of Datura innoxia
    Siddiqui, BS
    Afreen, S
    Begum, S
    AUSTRALIAN JOURNAL OF CHEMISTRY, 1999, 52 (09) : 905 - 907
  • [2] Withanolides from Datura innoxia
    Siddiqui, BS
    Arfeen, S
    Afshan, F
    Begum, S
    HETEROCYCLES, 2005, 65 (04) : 857 - 863
  • [3] Cytotoxic withanolides from Datura innoxia
    Maldonado, Emma
    Ramirez-Apan, Teresa
    Martinez, Mahinda
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION C-A JOURNAL OF BIOSCIENCES, 2021, 76 (5-6): : 251 - 255
  • [4] Biological Activities of Withanolides from Datura innoxia
    George, Ruby
    Mathur, Priti
    JOURNAL OF PHARMACEUTICAL RESEARCH INTERNATIONAL, 2021, 33 (56B) : 43 - 54
  • [5] Daturacin, a new withanolide from Datura innoxia
    Siddiqui, BS
    Arfeen, S
    Begum, S
    Sattar, FA
    NATURAL PRODUCT RESEARCH, 2005, 19 (06) : 619 - 623
  • [6] Withanolides from aerial parts of Nicandra physalodes
    Yu, Mu-Yuan
    Zhao, Gao-Ting
    Liu, Jie-Qing
    Khan, Afsar
    Peng, Xing-Rong
    Zhou, Lin
    Dong, Jin-Run
    Li, Hai-Zhou
    Qiu, Ming-Hua
    PHYTOCHEMISTRY, 2017, 137 : 148 - 155
  • [7] Two new withanolides from the halophyte Datura stramonium L.
    Fang, Sheng-Tao
    Liu, Xia
    Kong, Na-Na
    Liu, Su-Jing
    Xia, Chuan-Hai
    NATURAL PRODUCT RESEARCH, 2013, 27 (21) : 1965 - 1970
  • [8] Cytotoxic withanolides from the aerial parts of Tubocapsicum anomalum
    Wang, Si-Bei
    Zhu, Dong-Rong
    Nie, Biao
    Li, Jing
    Zhang, Ying-Jun
    Kong, Ling-Yi
    Luo, Jian-Guang
    BIOORGANIC CHEMISTRY, 2018, 81 : 396 - 404
  • [9] NEW ANTIPROLIFERATIVE WITHANOLIDES FROM THE SEEDS OF DATURA METEL
    Bingyou Yang
    Yan Liu
    Peiyan Zhang
    Yangang Cheng
    Qiuhong Wang
    Hai-xue Kuang
    World Journal of Traditional Chinese Medicine, 2015, (04) : 92 - 92
  • [10] Withanolides from Datura tatula
    Manickam, M
    Awasthi, SB
    SinhaBagchi, A
    Sinha, SC
    Ray, AB
    PHYTOCHEMISTRY, 1996, 41 (03) : 981 - 983
12345