Its important to identify ring in the process of structure elucidation. In this paper, all rings and the smallest set of smallest ring(SSSR) of structure are obtained from two-dimensional connection table. The resul...Its important to identify ring in the process of structure elucidation. In this paper, all rings and the smallest set of smallest ring(SSSR) of structure are obtained from two-dimensional connection table. The results are satisfactory by using this algorithm in ESESOC expert system as constraint.展开更多
文摘Its important to identify ring in the process of structure elucidation. In this paper, all rings and the smallest set of smallest ring(SSSR) of structure are obtained from two-dimensional connection table. The results are satisfactory by using this algorithm in ESESOC expert system as constraint.
基金National Natural Science Foundation of China(41171170)Chinese Academy of Sciences(KZZD-EW-04-01)+1 种基金National Basic Research Program of China(2013CB955900)Key Project of the Institute of Earth Environment and Project of State Key Laboratory of Loess and Quaternary Geology(SKLLQG)