A COMPARISON OF 3 ONLINE MARKUSH DATABASES

被引:8
作者
CLOUTIER, KA
机构
[1] Lilly Research Laboratories, Eli Lilly and Company, Indianapolis
来源
JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES | 1991年 / 31卷 / 01期
关键词
D O I
10.1021/ci00001a006
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A comparison of the content of three Markush structure databases is presented. The scope of WPIM, Pharmsearch, and MARPAT is examined by looking at the patent documents chosen for indexing for a specific publication date. The Markush structures found in the databases for five patents are also analyzed. The three organizations producing these databases are found to have different policies and approaches in both the choice of the patent documents covered and the scope of the Markush structures indexed for a given document.
引用
收藏
页码:40 / 44
页数:5
相关论文
共 6 条
[1]  
1990, MARPAT USER GUIDE
[2]  
1990, CHEM PATENTS INDEX E, P19
[3]  
1981, CENTRAL PATENTS INDE
[4]  
1989, MARKUSH DARC WORKSHO
[5]  
1990, MARPAT DATABASE DESC
[6]  
PHARMSEARCH DATABASE, P4