Patent ID: 7084150

Claim:
A compound of Formula I: wherein R 1 is a moiety selected from the group consisting of alkylcarbonyl, alkenylcarbonyl, arylcarbonyl, heteroarylcarbonyl, alkoxycarbonyl, aryloxycarbonyl and heteroaryloxycarbonyl moieties; wherein the alkyl portion of the alkylcarbonyl moiety is selected from the group consisting of unsubstituted and substituted, straight-chain and branched-chain alkyls having from 8 to 20 carbon atoms; or wherein the alkyl portion of the alkyl carbonyl moiety is a cyclic alkyl having from 3 to 20 carbon atoms; wherein the alkenyl portion of the alkenylcarbonyl moiety is selected from the group consisting of unsubstituted and substituted, straight-chain and branched-chain and cyclic alkenyl moieties having from 2 to 20 carbon atoms; wherein the aryl portion of the arylcarbonyl moiety is selected from the group consisting of unsubstituted and substituted phenyl, and phenylalkyl; wherein the alkyl portion of the phenylalkyl contains from 1 to 3 carbon atoms; wherein the phenyl portion of the phenylalkyl is unsubstituted or substituted; wherein the heteroaryl portion of the heteroarylcarbonyl moiety is an aromatic 5- or 6-membered heterocyclic ring containing one or two heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur; or a pharmaceutically acceptable salt thereof.