APPLICATIONS OF THE IMPROVED COMPUTERIZED ANALYSIS OF 2D INADEQUATE SPECTRA

被引:28
作者
DUNKEL, R
MAYNE, CL
FOSTER, MP
IRELAND, CM
LI, D
OWEN, NL
PUGMIRE, RJ
GRANT, DM
机构
[1] UNIV UTAH,DEPT CHEM,SALT LAKE CITY,UT 84112
[2] UNIV UTAH,DEPT MED CHEM,SALT LAKE CITY,UT 84112
[3] UNIV UTAH,DEPT FUELS ENGN,SALT LAKE CITY,UT 84112
[4] BRIGHAM YOUNG UNIV,DEPT CHEM,PROVO,UT 84602
关键词
D O I
10.1021/ac00048a012
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
This paper illustrates the use of the program CCBOND to determine the carbon skeletons of bioorganic molecules in low concentration samples. Discussed is the structure elucidation of bistramide A, a compound extracted from a Fijian Lissoclinum sp. and cholesterol in 71- and 20-mumol samples, respectively. The detection limit of the automated bond extraction is shown to be dramatically improved compared to the manual interpretation of 20 INADEOUATE spectra.
引用
收藏
页码:3150 / 3160
页数:11
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