Clustering a large number of compounds. 1. Establishing the method on an initial sample
- 1 May 1989
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of Chemical Information and Computer Sciences
- Vol. 29 (2) , 66-71
- https://doi.org/10.1021/ci00062a004
Abstract
The National Cancer Institute Division of Cancer Treatment has revised its drug-screening program. About 230,000 compounds in our repository are available for screening under the new protocol. This paper is the first on an attempt to extract a representative sample of these compounds by clustering. It reviews the establishment of the clustering method on a 4980-compound initial sample. The clustering algorithm is fairly simple. However, the molecular fragments employed to match the compounds are somewhat complex to distinguish a large number of compounds.Keywords
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