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US 5,703,086 AGranted
Compounds and methods of use to derivatize neighboring lysine residues in proteins under physiological conditions
AssigneeThe Picower Institute for Medical Research
InventorsMichael I. Bukrinsky, Anthony Cerami, Peter Ulrich
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Abstract
The present invention concerns compounds that block the movement of viral particles through the nuclear membrane and thereby prevent the productive infection of terminally differentiated cells by virus the life cycle of which includes such an importation step. The invention encompasses methods of use of such compounds. The use of the compounds to detect certain specific protein structures which are present in nuclear localization sequences is also taught.
Claims6
A pharmaceutical composition comprising a compound according to the formula:
- ##STR4## wherein A.dbd.CH.sub.3 or CH.sub.2 CH.sub.3 and ##STR5## wherein X.dbd.NH.sub.2, CH.sub.3 or CH.sub.2 CH.sub.3 ;
- X'.dbd.CH.sub.3 or CH.sub.2 CH.sub.3 ;
- Y.dbd.NH.sub.2, NHCH.sub.3, N(CH.sub.3).sub.2 ;
- and Z.dbd.H, CH.sub.3 or CH.sub.2 CH.sub.3 ;
- or ##STR6## wherein Y' and Z', independently,.dbd.H, NH.sub.2, NHCH.sub.3, N(CH.sub.3).sub.2 or N.sup.+ (CH.sub.3).sub.3 or a salt thereof;
- a therapeutically effective amount of AZT;
- and a pharmaceutically acceptable carrier.
4 more elements
Dependencies are inferred from the claim text.