The present disclosure relates to heterocyclic compounds, pharmaceutically acceptable salts thereof, and pharmaceutical preparations thereof. Also described herein are compositions and the use of such compounds in methods of treating diseases and conditions mediated by deficient CFTR activity, in particular cystic fibrosis.

The present invention generally relates to new compounds for therapeutic uses. In particular, the disclosed series compounds with immunomodulatory activities are useful for treatment of dysfunctions of the immune system and various cancers. Pharmaceutical composition matters and methods for treating a patient with an immune disease and/or a cancer by administering therapeutically effective amounts of such compound alone or together with other therapeutics are within the scope of this disclosure.

The present invention generally relates to new compounds for therapeutic uses. In particular, the disclosed series compounds with immunomodulatory activities are useful for treatment of dysfunctions of the immune system and various cancers. Pharmaceutical composition matters and methods for treating a patient with an immune disease and/or a cancer by administering therapeutically effective amounts of such compound alone or together with other therapeutics are within the scope of this disclosure.

The present invention relates to novel compounds having anti-cancer activity, methods of making these compounds, and their use for treating cancer and drug-resistant tumors, e.g. melanoma, metastatic melanoma, drug resistant melanoma, prostate cancer and drug resistant prostate cancer.

The present invention relates to novel compounds having anti-cancer activity, methods of making these compounds, and their use for treating cancer and drug-resistant tumors, e.g. melanoma, metastatic melanoma, drug resistant melanoma, prostate cancer and drug resistant prostate cancer.

The present disclosure provides compounds, pharmaceutically acceptable compositions thereof, and methods of using the same.

The present disclosure provides compounds, pharmaceutically acceptable compositions thereof, and methods of using the same.

Provided is a stacked organic electroluminescence device. At least one light-emitting unit of the stacked organic electroluminescent device includes an organic layer including a specific combination of a P-type material with a deep LUMO energy level and a hole transporting material with a deep HOMO energy level. Meanwhile, a P-type material is used as the buffer layer of the charge generation layer between the light-emitting units. The device can offer better device performance and more simplified fabrication process. Further provided is a display assembly including the device.

The present invention relates to novel “reverse amide” compounds comprising a zinc chelator group, and the use of such compounds in the inhibition of HDAC6 and in the treatment of various diseases, disorders or conditions related to HDAC6.

The present invention relates to novel “reverse amide” compounds comprising a zinc chelator group, and the use of such compounds in the inhibition of HDAC6 and in the treatment of various diseases, disorders or conditions related to HDAC6.