Sesquiterpene lactones from Lychnophora ericoides

被引：52
|
作者：
Sakamoto, HT
Flausino, D
Castellano, EE
Stark, CBW
Gates, PJ
Lopes, NP
机构：
[1] Univ Sao Paulo, Fac Ciencias Farmaceut Ribeirao Preto, BR-14040903 Ribeirao Preto, Brazil
[2] Univ Sao Paulo, Fac Filosofia Ciencias & Letras Ribeirao Pret, BR-14040903 Ribeirao Preto, Brazil
[3] Univ Sao Paulo, Inst Fis & Quim Sao Carlos, BR-13560 Sao Carlos, SP, Brazil
[4] Univ Cambridge, Dept Chem, Cambridge CB2 1EW, England
来源：
JOURNAL OF NATURAL PRODUCTS | 2003年 / 66卷 / 05期
关键词：
D O I：
10.1021/np020314v
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Two new sesquiterpene lactones, (4S,6R,7S,8S,10R,11S,16R)-1-oxo-3(10),8(16)-diepoxy-16-methylprop-1Z-enyl-16-methoxygermacra-2-en-6(12)-olide (1) and (4S,6R,7S,8S,10R,11S)-1-oxo-3,10-epoxy-8-angeloyloxygermacra-2-en-6(12)-olide (2), were isolated from Lychnophora ericoides. Their structures, including absolute configuration, were established by spectroscopic methods, including single-crystal X-ray analysis. Monitoring the furanoheliangolide metabolism of L. ericoides revealed an increase in biosynthesis during the plant flowering period.
引用
收藏
页码：693 / 695
页数：3
相关论文
共 50 条
  • [31] Sesquiterpene lactones from Centaurea tougourensis
    Nacer, Amar
    Merza, Joumaa
    Kabouche, Zahia
    Rhouati, Salah
    Boustie, Joel
    Richomme, Pascal
    BIOCHEMICAL SYSTEMATICS AND ECOLOGY, 2012, 43 : 163 - 165
  • [32] SESQUITERPENE LACTONES FROM THE GENUS BRACHYLAENA
    ZDERO, C
    BOHLMANN, F
    PHYTOCHEMISTRY, 1987, 26 (09) : 2597 - 2601
  • [33] SESQUITERPENE LACTONES FROM BRACHYLAENA SPECIES
    BOHLMANN, F
    ZDERO, C
    PHYTOCHEMISTRY, 1982, 21 (03) : 647 - 651
  • [34] Sesquiterpene Lactones from Cichorium intybus
    Shah, Shazia
    Ali, Zulfiqar
    Malik, Abdul
    Khan, Ikhlas A.
    Saied, Sumayya
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 2011, 66 (07): : 729 - 732
  • [35] Sesquiterpene lactones from Stevia vaga
    Hernandez, LR
    Catalan, CAN
    CerdaGarciaRojas, CM
    JosephNathan, P
    PHYTOCHEMISTRY, 1996, 42 (05) : 1369 - 1373
  • [36] Sesquiterpene lactones from Anthemis melanolepis
    Saroglou, Vasiliki
    Karioti, Anastasia
    Heilmann, Joerg
    Kypriotakis, Zacharias
    Skaltsa, Helen
    HELVETICA CHIMICA ACTA, 2007, 90 (01) : 171 - 175
  • [37] Sesquiterpene lactones from notoseris porphyrolepis
    Xu, FL
    Tian, J
    Li, ML
    Ding, LS
    Wu, FE
    CHINESE CHEMICAL LETTERS, 2000, 11 (10) : 905 - 908
  • [38] Sesquiterpene Lactones from Daucus glaber
    Sallam, Amal A.
    Hitotsuyanagi, Yukio
    Mansour, El-Sayed S.
    Ahmed, Atallah F.
    Gedara, Sahar
    Fukaya, Haruhiko
    Takeya, Koichi
    HELVETICA CHIMICA ACTA, 2010, 93 (01) : 48 - 57
  • [39] Sesquiterpene lactones from Achillea asplenifolia
    Todorova, MN
    Mikhova, B
    Trendafilova, A
    Vitkova, A
    Duddeck, H
    Anchev, M
    BIOCHEMICAL SYSTEMATICS AND ECOLOGY, 2006, 34 (02) : 136 - 143
  • [40] Sesquiterpene lactones from Neurolaena oaxacana
    Passreiter, CM
    Sandoval-Ramirez, J
    Wright, CW
    JOURNAL OF NATURAL PRODUCTS, 1999, 62 (08): : 1093 - 1095
12345