Novel diterpenes, excoecarins M and N from the resinous wood of Excoecaria agallocha

被引:14
|
作者
Konishi, T
Konoshima, T
Maoka, T
Fujiwara, Y
机构
[1] Kyoto Pharmaceut Univ, Yamashima Ku, Kyoto 6078414, Japan
[2] Res Inst Prod Dev, Sakyo Ku, Kyoto 606, Japan
关键词
natural products; terpenes and terpenoids; NMR; X-ray crystal structure;
D O I
10.1016/S0040-4039(00)00391-9
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Two novel diterpenes, excoecarin M and N, were isolated from the resinous wood of Excoecaria agallocha. The structure determination was mainly based on 1D and 2D NMR spectroscopy. The structure of compound 2 was confirmed by X-ray analysis. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:3419 / 3422
页数:4
相关论文
共 35 条
  • [1] Chemical structures of excoecarins A, B and C: Three new labdane-type diterpenes from wood, Excoecaria agallocha
    Konishi, T
    Kiyosawa, S
    Konoshima, T
    Fujiwara, Y
    [J]. CHEMICAL & PHARMACEUTICAL BULLETIN, 1996, 44 (11) : 2100 - 2102
  • [2] Excoecarins D, E, and K, from Excoecaria agallocha
    Konishi, T
    Konoshima, T
    Fujiwara, Y
    Kiyosawa, S
    [J]. JOURNAL OF NATURAL PRODUCTS, 2000, 63 (03): : 344 - 346
  • [3] Stereostructures of new labdane-type diterpenes, excoecarins F, G1, and G2 from the wood of Excoecaria agallocha
    Konishi, T
    Konoshima, T
    Fujiwara, Y
    Kiyosawa, S
    Miyahara, K
    Nishi, M
    [J]. CHEMICAL & PHARMACEUTICAL BULLETIN, 1999, 47 (03) : 456 - 458
  • [4] Three new labdane-type diterpenes from wood, Excoecaria agallocha
    Konishi, T
    Azuma, M
    Itoga, R
    Kiyosawa, S
    Fujiwara, Y
    Shimada, Y
    [J]. CHEMICAL & PHARMACEUTICAL BULLETIN, 1996, 44 (01) : 229 - 231
  • [5] Excoecarins L and O from the mangrove plant Excoecaria agallocha L.
    Nguyen Van Thanh
    Lai Hop Hieu
    Phan Thi Thanh Huong
    Le Thi Vien
    Tran My Linh
    Nguyen The Cuong
    Nguyen Xuan Cuong
    Nguyen Hoai Nam
    Ngo Dai Quang
    Chau Van Minh
    [J]. PHYTOCHEMISTRY LETTERS, 2018, 25 : 52 - 55
  • [6] Seco-labdane type diterpenes from Excoecaria agallocha
    Konishi, T
    Yamazoe, K
    Konoshima, T
    Fujiwara, Y
    [J]. PHYTOCHEMISTRY, 2003, 64 (04) : 835 - 840
  • [7] Anti-tumor-promoting activity of diterpenes from Excoecaria agallocha
    Konishi, T
    Takasaki, M
    Tokuda, H
    Kiyosawa, S
    Konoshima, T
    [J]. BIOLOGICAL & PHARMACEUTICAL BULLETIN, 1998, 21 (09) : 993 - 996
  • [8] A NOVEL PHORBOL ESTER FROM EXCOECARIA-AGALLOCHA
    ERICKSON, KL
    BEUTLER, JA
    CARDELLINA, JH
    MCMAHON, JB
    NEWMAN, DJ
    BOYD, MR
    [J]. JOURNAL OF NATURAL PRODUCTS-LLOYDIA, 1995, 58 (05): : 769 - 772
  • [9] Five new labdane-type diterpenes from Excoecaria agallocha.: IV
    Konishi, T
    Fujiwara, Y
    Konoshima, T
    Kiyosawa, S
    [J]. CHEMICAL & PHARMACEUTICAL BULLETIN, 1998, 46 (09) : 1393 - 1398
  • [10] Three diterpenoids (Excoecarins V1-V3) and a flavanone glycoside from the fresh stem of Excoecaria agallocha
    Konishi, T
    Yamazoe, K
    Kanzato, M
    Konoshima, T
    Fujiwara, Y
    [J]. CHEMICAL & PHARMACEUTICAL BULLETIN, 2003, 51 (10) : 1142 - 1146