The present invention generally relates to the field of radiopharmaceuticals and their use in nuclear medicine as tracers, imaging agents and for the treatment of various disease states of prostate cancer.

The present invention is directed to compounds having the Formula (I), (II), (III), (IV), and (V), compositions thereof, and methods for the treatment of a condition associated with a dysfunction in proteostasis.

The present disclosure relates to the methods for the preparation of reactive [F-18]fluoride in a form of [F-18]sulfonyl fluoride suitable for efficient radiolabeling without an azeotropic evaporation step by the use of anion exchange resin and sulfonyl chloride, and its applications in the manufacturing of PET radiopharmaceuticals.

The present disclosure provides pyrimidines of Formula I: and pharmaceutically acceptable salts and solvates thereof, wherein A.sup.1, X, A.sup.2, G, Y, n, R.sup.2a, R.sup.2b, and R.sup.3 are defined as set forth in the specification. The present disclosure is also directed to the use of compounds of Formula I and the pharmaceutically acceptable salts and solvates thereof to treat a disorder responsive to the blockade of one or more sodium channels. In one embodiment, compounds of the present disclosure are useful for treating pain. ##STR00001##

Readily available hydrophilic and small organofluorine moieties were condensed via “click chemistry” to generate nonionic hydrophilic fluorinated molecules with unique .sup.19F MR signatures. These were used to fabricate stable liposome formulations for imaging various tissue types. This approach was tailored to exploit the broad spectrum of organic .sup.19F molecular species and to generate probes with distinct .sup.19F MRI signatures for simultaneous assessment of multiple molecular targets within the same target volume.

Indazole compounds for treating various diseases and pathologies are disclosed. More particularly, the present disclosure concerns the use of an indazole compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis, Alzheimer's disease, lung disease, fibrotic disorders, cartilage (chondral) defects, and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, and neurological conditions/disorders/diseases linked to overexpression of DYRK1A.

The invention provides certain azetidinyloxyphenylpyrrolidine compounds, particularly compounds of formula I, and pharmaceutical compositions thereof. The invention further provides methods of using a compound of formula I to treat overactive bladder.

##STR00001##

The present invention provides compounds of Formula (I) or Formula (II):

##STR00001##

pharmaceutical compositions comprising these compounds and methods of using these compounds to treat or prevent a disease or disorder mediated by FXR and/or TGR5.

The invention relates generally to muscarinic agonists, which are useful for stimulating muscarine receptors, and treating cognitive disorders. Included among the muscarinic agonists disclosed herein are oxadiazole derivatives, compositions, and preparations thereof. Methods of synthesizing oxadiazole compounds also are provided. This disclosure also relates in part to compositions for enhancing cognitive function in subjects such as humans, the compositions comprising a muscarinic agonist or a pharmaceutically suitable form thereof. This disclosure relates in part to methods of treating animals such as humans by administering such compositions.

The disclosure generally relates to compounds of formula I, including their salts, as well as compositions and methods of using the compounds. The compounds modulate the mGluR2 receptor and may be useful for the treatment of various disorders of the central nervous system. ##STR00001##