Compounds are provided having the structure of Formula (I) or a pharmaceutically acceptable isomer, racemate, hydrate, solvate, isotope, or salt thereof, wherein R.sup.1, R.sup.2, X.sup.1, X.sup.2, Y.sup.1, and Y.sup.2 are as defined herein. Such compounds function as thyromimetics and have utility for treating diseases such as neurodegenerative disorders and fibrotic diseases. Pharmaceutical compositions containing such compounds are also provided, as are methods of their use and preparation.

##STR00001##

Compounds are provided having the structure of Formula (I) or a pharmaceutically acceptable isomer, racemate, hydrate, solvate, isotope, or salt thereof, wherein R.sup.1, R.sup.2, X.sup.1, X.sup.2, Y.sup.1, and Y.sup.2 are as defined herein. Such compounds function as thyromimetics and have utility for treating diseases such as neurodegenerative disorders and fibrotic diseases. Pharmaceutical compositions containing such compounds are also provided, as are methods of their use and preparation.

##STR00001##

The invention features 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs, compositions containing them, and methods of using them as PPAR delta modulators to treat or inhibit the progression of, for example, dyslipidemia.

The invention features 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs, compositions containing them, and methods of using them as PPAR delta modulators to treat or inhibit the progression of, for example, dyslipidemia.

The present disclosure relates to compounds suitable for treating, ameliorating and/or preventing neuromuscular disorders, including the reversal of drug-induced neuromuscular blockade. The compounds as defined herein can inhibit the CIC-1 ion channel.

The present disclosure relates to compounds suitable for treating, ameliorating and/or preventing neuromuscular disorders, including the reversal of drug-induced neuromuscular blockade. The compounds as defined herein can inhibit the CIC-1 ion channel.

The invention provides a new process for the preparation of treprostinil of formula (I) and its salts using several new intermediates during the building of the ring system.

##STR00001##

The invention provides a new process for the preparation of treprostinil of formula (I) and its salts using several new intermediates during the building of the ring system.

##STR00001##

Compounds are provided having the structure of Formula (I): ##STR00001##
or a pharmaceutically acceptable isomer, racemate, hydrate, solvate, isotope, or salt thereof, wherein A, X.sup.1, X.sup.2, Q, R.sup.1, R.sup.2 and n are as defined herein. Such compounds function as thyromimetics and have utility for treating diseases such as neurodegenerative disorders and fibrotic diseases. Pharmaceutical compositions containing such compounds are also provided, as are methods of their use and preparation.

A novel salt of treprostinil and methods of its preparation and use are disclosed.