Efficient search of chemical space: navigating from fragments to structurally diverse chemotypes.
Wassermann, A.M., Kutchukian, P.S., Lounkine, E., Luethi, T., Hamon, J., Bocker, M.T., Malik, H.A., Cowan-Jacob, S.W., Glick, M.(2013) J Med Chem 56: 8879-8891
- PubMed: 24117015 
- DOI: 10.1021/jm401309q
- Primary Citation of Related Structures:  
4C3F - PubMed Abstract: 
We introduce a novel strategy to sample bioactive chemical space, which follows-up on hits from fragment campaigns without the need for a crystal structure. Our results strongly suggest that screening a few hundred or thousand fragments can substantially improve the selection of small-molecule screening subsets ...