RAIMONDALONE, A SESQUITERPENE FROM A COTTON INTERSPECIFIC HYBRID

被引:4
作者
STIPANOVIC, RD [1 ]
KIM, HL [1 ]
ALTMAN, DW [1 ]
BELL, AA [1 ]
KOHEL, RJ [1 ]
机构
[1] USDA ARS,SO CROPS RES LAB,COLLEGE STN,TX 77845
关键词
GOSSYPIUM HIRSUTUM; G-RAIMONDII; MALVACEAE; COTTON; SESQUITERPENE; 1,4-NAPHTHOQUINONE;
D O I
10.1016/S0031-9422(00)90470-9
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
A new sesquiterpenoid, raimondalone (8-formyl-6,7-dihydroxy-5-isopropyl-2-methoxy-3-methyl-1,4-naphthoquinone), has been isolated from the leaves of a cotton plant derived from an interspecific hybrid (G. hirsutum x G. raimondii). The structure of this compound and the C-13 chemical shifts of related compounds were determined using 2D HMBC NMR spectrometry.
引用
收藏
页码:953 / 956
页数:4
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