2-METHOXYCANTHIN-6-ONE - A NEW ALKALOID FROM THE STEM WOOD OF QUASSIA-AMARA

被引:19
作者
NJAR, VCO [1 ]
ALAO, TO [1 ]
OKOGUN, JI [1 ]
HOLLAND, HL [1 ]
机构
[1] BROCK UNIV,DEPT CHEM,ST CATHARINES L2S 3A1,ONTARIO,CANADA
关键词
QUASSIA-AMARA; SIMAROUBACEAE; CANTHIN-6-ONE; ALKALOIDS;
D O I
10.1055/s-2006-959664
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
A new alkaloid, 2-methoxycanthin-6-one (1) has been isolated from the methanol extract of the stem wood of Quassia amara. In addition quassin (6) was also isolated. The structure of 1 was determined by spectroscopic methods.
引用
收藏
页码:259 / 261
页数:3
相关论文
共 13 条
  • [1] NEW CANTHIN-6-ONE ALKALOIDS FROM QUASSIA-AMARA
    BARBETTI, P
    GRANDOLINI, G
    FARDELLA, G
    CHIAPPINI, I
    MASTALIA, A
    [J]. PLANTA MEDICA, 1990, 56 (02) : 216 - 217
  • [2] BARBETTI P, 1987, PLANTA MED, V53, P289
  • [3] OCCURRENCE OF INDOLE ALKALOIDS IN AILANTHUS-ALTISSIMA CELL-CULTURES
    CRESPIPERELLINO, N
    GUICCIARDI, A
    MALYSZKO, G
    ARLANDINI, E
    BALLABIO, M
    MINGHETTI, A
    [J]. JOURNAL OF NATURAL PRODUCTS, 1986, 49 (06): : 1010 - 1014
  • [4] FUKAMIYA N, 1986, J NAT PRODUCTS, V49, P424
  • [5] A NEW NEOQUASSIN DERIVATIVE FROM QUASSIA-AMARA
    GRANDOLINI, G
    CASINOVI, CG
    BARBETTI, P
    FARDELLA, G
    [J]. PHYTOCHEMISTRY, 1987, 26 (11) : 3085 - 3087
  • [6] HARRIS A, 1982, J PHARM PHARM, V43
  • [7] 5-HYDROXYCANTHIN-6-ONE FROM SIMAROUBA-AMARA
    LASSAK, EV
    POLONSKY, J
    JACQUEMIN, H
    [J]. PHYTOCHEMISTRY, 1977, 16 (07) : 1126 - 1127
  • [8] CANTHIN-6-ONE, UNDULATONE AND 2 QUASSINOIDS FROM HANNOA-KLAINEANA ROOTS
    LUMONADIO, L
    VANHAELEN, M
    [J]. PHYTOCHEMISTRY, 1984, 23 (09) : 2121 - 2123
  • [9] NESTLER T, 1980, PLANTA MED, V38, P204, DOI 10.1055/s-2008-1074865
  • [10] OHMOTO T, 1976, CHEM PHARM BULL, V24, P1532