The disclosures herein relate to novel compounds of formula (1): (1) and salts thereof, wherein A, X, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.10 and R.sup.11 are defined herein, and their use in treating, preventing, ameliorating, controlling or reducing the risk of disorders associated with EP.sub.4 receptors.

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The disclosure provides therapeutic compositions (i.e., therapeutic agents) and methods of preventing or treating Friedreich's ataxia in a mammalian subject, reducing risk factors, signs and/or symptoms associated with Friedreich's ataxia (e.g., Complex I deficiency), and/or reducing the likelihood or severity of Friedreich's ataxia. The disclosure further provides novel intermediates for the production of said therapeutic compositions and related reduced versions of said therapeutic compositions, which reduce forms may also be used as therapeutic agents (or prodrugs of the therapeutic agent(s)).

The present invention provides 1H-pyrazolo[4,3-b]pyridin-7-amines of formula (1) as PDE1 inhibitors and their use as a medicament, in particular for the treatment of neurodegenerative disorders and psychiatric disorders. ##STR00001##

The present invention relates to monoterpenoid and phenylpropanoid containing derivative compounds, methods of making the compounds, compositions comprising the compounds, and methods of repelling pests using the compounds and/or compositions.

The present invention relates to monoterpenoid and phenylpropanoid containing derivative compounds, methods of making the compounds, compositions comprising the compounds, and methods of repelling pests using the compounds and/or compositions.

Compounds having a structure of formula (I), (I-A), (Ia)-(Ie), (A)-(E), and (II) or a pharmaceutically acceptable salt, tautomer or stereoisomer thereof are provided. Uses of such compounds for modulating androgen receptor activity, imaging diagnostics in cancer and therapeutics, and methods for treatment of disorders including prostate cancer are also provided.

Compounds having a structure of formula (I), (I-A), (Ia)-(Ie), (A)-(E), and (II) or a pharmaceutically acceptable salt, tautomer or stereoisomer thereof are provided. Uses of such compounds for modulating androgen receptor activity, imaging diagnostics in cancer and therapeutics, and methods for treatment of disorders including prostate cancer are also provided.

Disclosed herein are compounds of formula (I) which are inhibitors of an IDO enzyme: (I). Also disclosed herein are uses of the compounds in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed herein are compositions comprising these compounds. Further disclosed herein are uses of the compositions in the potential treatment or prevention of an IDO-associated disease or disorder. ##STR00001##

Disclosed herein are compounds of formula (I) which are inhibitors of an IDO enzyme: (I). Also disclosed herein are uses of the compounds in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed herein are compositions comprising these compounds. Further disclosed herein are uses of the compositions in the potential treatment or prevention of an IDO-associated disease or disorder. ##STR00001##

Provided herein are anti-fibrotic compounds, in particular those of Formula (I), that inhibit the TGF-beta signaling pathway. Also provided are pharmaceutical compositions comprising the anti-fibrotic compounds, and methods of treating diseases or conditions associated with fibrosis, inflammation, and benign or malignant neoplastic diseases in a subject by administering a compound or composition described herein.