New pentacyclic triterpenic esters from the roots of Calotropis gigantea

被引：0
|
作者：
Ali, M [1 ]
Gupta, J [1 ]
机构：
[1] Jamia Hamdard Hamdard Univ, Fac Pharm, New Delhi 110062, India
来源：
INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY | 1999年 / 38卷 / 07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：
Phytochemical studies on the roots of Calotropis gigantea resulted in the isolation of one new lupene type triterpene identified as lup-13 (18), 19 (29)-dien-9 alpha-yl acetate and lupeol acetate and two new ursane type triterpenes characterized as urs-18 beta-H-12, 20(30)-dien-3 beta-yl acetate and 17 beta-hydroxy-28-normethyl urs-18 alpha-H-12, 20 (30)-dien-3 beta-yl acetate on the basis of spectral data analyses and chemical reactions.
引用
收藏
页码：877 / 881
页数：5
相关论文
共 50 条
  • [21] Cytotoxic cardenolides from the root bark of Calotropis gigantea
    You, Hanyun
    Lei, Min
    Song, Weibin
    Chen, Hu
    Meng, Yuhui
    Guo, Dean
    Liu, Xuan
    Hu, Lihong
    STEROIDS, 2013, 78 (10) : 1029 - 1034
  • [22] Improved cardenolide production in Calotropis gigantea hairy roots using mechanical wounding and elicitation
    Sun, Jian
    Xiao, Jie
    Wang, Xiaodong
    Yuan, Xiaofan
    Zhao, Bing
    BIOTECHNOLOGY LETTERS, 2012, 34 (03) : 563 - 569
  • [23] Improved cardenolide production in Calotropis gigantea hairy roots using mechanical wounding and elicitation
    Jian Sun
    Jie Xiao
    Xiaodong Wang
    Xiaofan Yuan
    Bing Zhao
    Biotechnology Letters, 2012, 34 : 563 - 569
  • [24] STRUCTURE OF PENTACYCLIC TRITERPENIC ALCOHOL FROM CENTAUREA-SQUARROSA
    PANOSYAN, AG
    MNATSAKANYAN, VA
    KHIMIYA PRIRODNYKH SOEDINENII, 1977, (01): : 59 - 69
  • [25] STRUCTURAL STUDIES OF A HEMICELLULOSE FROM THE FLOSS OF CALOTROPIS-GIGANTEA
    GOWDA, DC
    ANJANEYALU, YV
    CARBOHYDRATE RESEARCH, 1980, 83 (02) : 398 - 401
  • [26] Liposoluble Constituents from the Flowers of Calotropis Gigantea and Their Antimicrobial Activity
    Maoyuan WANG
    Jianrong WANG
    Xinrui ZHANG
    Xiaoxia YAN
    Zhunian WANG
    Medicinal Plant, 2017, (05) : 1 - 3
  • [27] A new ß- carboline-type alkaloid from the flowers of Calotropis gigantea ( L.) WTAiton
    Dang, Phu H. H.
    Tran, Tu H. H.
    Le, Tho H. H.
    Do, Truong N. V.
    Nguyen, Hai X. X.
    Nguyen, Mai T. T.
    Nguyen, Nhan T. T.
    NATURAL PRODUCT RESEARCH, 2023, 38 (17) : 3004 - 3012
  • [28] Cytotoxic principles of a Bangladeshi crude drug, akond mul (roots of Calotropis gigantea L.)
    Kiuchi, F
    Fukao, Y
    Maruyama, T
    Obata, T
    Tanaka, M
    Sasaki, T
    Mikage, M
    Haque, ME
    Tsuda, Y
    CHEMICAL & PHARMACEUTICAL BULLETIN, 1998, 46 (03) : 528 - 530
  • [29] Comparative Transcriptomics Analysis of Roots and Leaves under Cd Stress in Calotropis gigantea L.
    Yang, Jingya
    Li, Lingxiong
    Zhang, Xiong
    Wu, Shibo
    Han, Xiaohui
    Li, Xiong
    Xu, Jianchu
    INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2022, 23 (06)
  • [30] PENTACYCLIC TRITERPENIC ACIDS - MICROMERIC ACID FROM SALVIA-HORMINUM
    ULUBELEN, A
    BRIESKORN, CH
    PHYTOCHEMISTRY, 1975, 14 (03) : 820 - 821
12345