BMN:
www.bmn.com/drug-discovery
Current Drugs:
www.current-drugs.com
SigmaAldrich:
www.sigmaaldrich.com
Virtual Library Pharmacy:
www.pharmacy.org
Pharmweb:
www.pharmweb.net
Open Directory Project:
http://dmoz.org/Health/Pharmacy
American Association of Colleges of Pharmacy:
www.aacp.org