A Phenethyl bromo ester from Citharexylum fruticosum

被引:0
作者
Ganapaty, Seru [1 ]
Rao, Desaraju Venkata [1 ]
Pannakal, Steve Thomas [2 ]
机构
[1] Andhra Univ, Univ Coll Pharmaceut Sci, Pharmacognosy & Phytochem Div, Visakhapatnam 530003, Andhra Pradesh, India
[2] Manipal Univ, Manipal Coll Pharmaceut Sci, Dept Pharmaceut Chem, Manipal 576104, Karnataka, India
关键词
Citharexylum fruticosum; phenethyl bromo ester; flavone; SPONGE XESTOSPONGIA-TESTUDINARIA; MARINE SPONGE; FATTY-ACIDS; PLOCAMIUM-CARTILAGINEUM; EPICUTICULAR WAXES; ACETYLENIC ACIDS; CUTICULAR WAXES; CENTRAL-ASIA; LEAVES; MONOTERPENES;
D O I
暂无
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
A new compound, (2S)-p-hydroxyphenethyl 2-bromo-2-methyldodeconate (1) and 7,3'-dimethoxy-5,4'-dihydroxy flavone, together with lupeol and stigmasterol were isolated from the stem bark of Citharexylum fruticosum (Verbenaceae). The structures of the compounds were established on the basis of the interpretation of NMR ((1)H, (13)C,COSY and HMBC) spectra, as well as low and high-resolution mass spectrometric data. In this paper, we report on the structure elucidation of I.
引用
收藏
页码:399 / 402
页数:4
相关论文
共 29 条
  • [1] ANJANEYULU A S R, 1975, Tetrahedron Letters, V52, P4697
  • [2] BIOACTIVE BROMOPOLYACETYLENES FROM THE MARINE SPONGE XESTOSPONGIA-TESTUDINARIA
    BOURGUETKONDRACKI, ML
    RAKOTOARISOA, MT
    MARTIN, MT
    GUYOT, M
    [J]. TETRAHEDRON LETTERS, 1992, 33 (02) : 225 - 226
  • [3] BROMINATED ACETYLENIC FATTY-ACIDS FROM XESTOSPONGIA SP, A MARINE SPONGE-BACTERIA ASSOCIATION
    BRANTLEY, SE
    MOLINSKI, TF
    PRESTON, CM
    DELONG, EF
    [J]. TETRAHEDRON, 1995, 51 (28) : 7667 - 7672
  • [4] The fatty acid composition of a Vibrio alginolyticus associated with the alga Cladophora coelothrix, identification of the novel 9-methyl-10-hexadecenoic acid
    Carballeira, NM
    Sostre, A
    Stefanov, K
    Popov, S
    Kujumgiev, A
    Dimitrova-Konaklieva, S
    Tosteson, CG
    Tosteson, TR
    [J]. LIPIDS, 1997, 32 (12) : 1271 - 1275
  • [5] CARTILAGINEAL - UNUSUAL MONOTERPENE ALDEHYDE FROM MARINE ALGA
    CREWS, P
    KHO, E
    [J]. JOURNAL OF ORGANIC CHEMISTRY, 1974, 39 (22) : 3303 - 3304
  • [6] Supporting the NMR-based empirical rules to determine the stereochemistry and halogen regiochemistry of vicinal vinyl dihalides.: Naturally occurring monoterpenes as chemical models
    Díaz-Marrero, AR
    Dorta, E
    Cueto, M
    Rovirosa, J
    San-Martín, A
    Darias, J
    [J]. TETRAHEDRON, 2004, 60 (23) : 5049 - 5052
  • [7] BIOACTIVE MARINE METABOLITES .21. H,K-ATPASE INHIBITORS FROM THE MARINE SPONGE SIPHONOCHALINA-TRUNCATA - ABSOLUTE-CONFIGURATION OF SIPHONODIOL AND 2 RELATED METABOLITES
    FUSETANI, N
    SUGANO, M
    MATSUNAGA, S
    HASHIMOTO, K
    [J]. TETRAHEDRON LETTERS, 1987, 28 (37) : 4311 - 4312
  • [8] ANTIFUNGAL BROMINATED C-18 ACETYLENIC ACIDS FROM THE MARINE SPONGE, PETROSIA-VOLCANO HOSHINO
    FUSETANI, N
    LI, HY
    TAMURA, K
    MATSUNAGA, S
    [J]. TETRAHEDRON, 1993, 49 (06) : 1203 - 1210
  • [9] IRIDOID GLUCOSIDES FROM THE LEAVES OF CITHAREXYLUM-FRUTICOSUM
    GANAPATY, S
    HENI, J
    RAO, DV
    RIMPLER, H
    [J]. PLANTA MEDICA, 1988, (01) : 42 - 43
  • [10] GANAPATY S, 1983, FITOTERAPIA, P13