Oleanane triterpenoids from Cedrela montana (Meliaceae)

被引：0
作者：
Castellanos, L
de Correa, RS
Martínez, E
Calderon, JS
机构：
[1] Univ Nacl Autonoma Mexico, Inst Quim, Mexico City 04510, DF, Mexico
[2] Univ Nacl Colombia, Dept Quim, Bogota, Colombia
来源：
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION C-A JOURNAL OF BIOSCIENCES | 2002年 / 57卷 / 7-8期
关键词：
Cedrela montana; Meliaceae; oleanan-28,13 beta-olides;
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 oleanane-type triterpenes, characterized as 3-oxo-11alpha,12alpha-epoxy-oleanan-28,13beta-olide and 3-oxo-olean-11-en-28,13beta-olide, were isolated from the fruits and seeds of Cedrela montana (Meliaceae). In addition, the known compounds oleanonic acid, a mixture of beta-sitosterol and stigmasterol, and the limonoid photogedunin were also isolated. The structures of the new compounds were established by spectroscopic methods, including 2D NMR.
引用
收藏
页码：575 / 578
页数：4
相关论文
共 14 条
  • [1] AHMAD VU, 1994, HDB NATURAL PRODUCTS, V2, P1
  • [2] BANERJI B, 1984, Fitoterapia, V55, P3
  • [3] TRITERPENOIDS .5. SOME RELATIVE CONFIGURATIONS IN RING-C, RING-D, AND RING-E OF THE BETA-AMYRIN AND THE LUPEOL GROUP OF TRITERPENOIDS
    BARTON, DHR
    HOLNESS, NJ
    [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1952, (JAN): : 78 - 92
  • [4] TRITERPENES FROM CEDRELA-ODORATA
    CAMPOS, AM
    OLIVEIRA, FS
    MACHADO, MIL
    BRAZ-FILHO, R
    MATOS, FJA
    [J]. PHYTOCHEMISTRY, 1991, 30 (04) : 1225 - 1229
  • [5] Phytochemical and biochemical characterization of epimeric photogedunin derivatives.: Their different sites of interaction on the redox electron transport carrier of Spinacea oleracea L. chloroplasts
    Céspedes, CL
    Calderón, JS
    King-Diaz, B
    Lotina-Hennsen, B
    [J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1998, 46 (07) : 2810 - 2816
  • [6] BIOLOGICAL-ACTIVITY OF LIMONOIDS FROM THE RUTALES
    CHAMPAGNE, DE
    KOUL, O
    ISMAN, MB
    SCUDDER, GGE
    TOWERS, GHN
    [J]. PHYTOCHEMISTRY, 1992, 31 (02) : 377 - 394
  • [7] HUI WH, 1976, PHYTOCHEMISTRY, V15, P1741
  • [8] TRITERPENES FROM STAUNTONIA-HEXAPHYLLA CALLUS TISSUES
    IKUTA, A
    MORIKAWA, A
    [J]. JOURNAL OF NATURAL PRODUCTS, 1992, 55 (09): : 1230 - 1233
  • [9] IWAMOTO M, 1985, CHEM PHARM BULL, V33, P1
  • [10] KITAGAWA I, 1968, TETRAHEDRON LETT, P509
12