- Perfluorinated amide salts and their uses as ionic conducting materials
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The invention concerns ionic compounds in which the anionic load has been delocalized. A compound disclosed by the invention is comprised of an amide or one of its salts, including an anionic portion combined with at least one cationic portion M+m /
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- Cyclic urethanes useful as antiarrhythmic and antifibrillatory agents
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The novel cyclic urethanes, and their pharmaceutically-acceptable salts and esters, described herein which are useful as antiarrhythmic and antifibrillatory agents and have the following general structure: STR1 wherein (a) X is a saturated or unsaturated, 5-, 6-, or 7-membered heterocycle or carbocycle; (b) Y is a substituted or unsubstituted, saturated or unsaturated, 5-, 6-, or 7-membered heterocyclic ring or carbocyclic ring, or is nil; (c) L is selected from the group consisting of alkylamino, alkenylamino, alkylimino, alkenylimino and acylamino; wherein the nitrogen atom thereof is bound to the nitrogen atom at the 3-position of the cyclic urethane ring moiety; (d) A is a substituted or unsubstituted, saturated or unsaturated, straight-chain or branched, C1 -C8 heteroalkyl; or a substituted or unsubstituted, saturated or unsaturated heterocycle having 6- or 7-members which may not have an oxygen atom; and A has one nitrogen atom which is adjacent to R4 ; and and the pharmaceutically-acceptable salts and esters thereof.
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