Preparation and use of carbohydrate-based bicyclic ring structures with antimicrobial and cytostatic activity
申请人:——
公开号:US20030158243A1
公开(公告)日:2003-08-21
Novel carbohydrate-based compounds with an attached ring system that have antimicrobial or cytostatic activity. The compounds are administered to humans and animals for the treatment or amelioration of bacterial, fungal, viral or protozoal infections or tumors. The compounds are of the general formula:
1
Preparation and use of carbohydrate-based ring structures with antimicrobial and cytostatic activity
申请人:Kemin Pharma Europe
公开号:EP2168972A2
公开(公告)日:2010-03-31
A compound of the formula :
wherein
R1 is -H, -SPh, -Ph, -allyl or -benzyl;
R2 is -H, -Et, -allyl, -Me or -benzyl;
R3 is -H, -Et, -Me, -allyl or -benzyl; and
R4 and R5 are both -OH or R4 and R5 together form a ring and are -OCH(Ph)O- ;
or a pharmaceutically active derivative thereof.
Pharmaceutical compositions comprising the above compounds and their use in therapy are also provided.