NEW HEM-DIFLUORIDATED COMPOUNDS, METHODS OF THEIR PRODUCING AND THEIR APPLICATION Russian patent published in 2009 - IPC C07H15/18 C07F7/18 C07H7/02 C09K3/00 A23L1/30 A61K8/60 A61K8/63 A61K31/7028 A61K31/7056 A61K38/00 A61K8/30 A61K31/7042 

FIELD: medicine.

SUBSTANCE: invention relates to the new hem-difluoridated compound of the formula: where R¹ represents a group, containing alkyl chain or amino group; R² represents hydrogen atom, either free or protected functional group of alcohol; R³ represents a group CH₂OH, CH₂-OGP, where GP respresents protecting group such as alkyl, benzyl (Vp), trimethylsilyl (TMS), tert-butyldimethylsilyl (TBDMS), tert-butyldiphenylsilyl (TBDPS), acetate (Ac); Y, Y', Y" represent independent groups OR, where R represents H, benzyl, Ac, TMS, TBDMS, TBDPS that are used for producing antitumor, antiviral, hypoglycemic and anti-flammatory medicine and compounds for immunology and cosmetology, or glyco peptide analogs of antifreeze molecules. The invention refers particularly also to the new hem-difluoridated compound of the general formula: and to the method of producing new hem-difluoridated compound of the formula: .

EFFECT: compounds possess increased effectiveness.

7 cl, 8 ex, 24 dwg