An example of structural similarity based search of Hmrbase entries. An example of structure based search of Hmrbase entries where a phenyl group was used as a query substructure. Structure search resulted in two entries namely 16, 17-epiestriol and 6-keto estriol hormones.
Rashid et al. BMC Genomics 2009 10:307 doi:10.1186/1471-2164-10-307