The present disclosure describes an anti-cancer drug for treating tumor diseases and providing antibacterial, antivirus, and anti-inflammatory effects. The drug contains a naphthalene dicarboxamide compound with a structural formula as shown in Formula I or a biologically acceptable salt or ester form of the compound with the formula I as an active ingredient. The drug is able to help inhibit the growth of tumor cells and possesses certain antibacterial, antivirus, and anti-inflammatory effects.

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The application relates to phenyl- or naphthylsulfonamide derivatives of the structural formula (I). The compounds are described as inhibitors of USP30 (ubiquitin specific peptidase 30) useful for the treatment of conditions involving mitochondrial defects including neurodegenerative diseases such as Alzheimer's and Parkinson's or a neoplastic disease such as leukemia. ##STR00001##

A compound for use in treating a disease associated with activating mutations in RAS, or for use in treating a disease treatable by a reduction in RAS activity, is selected from a compound of Formula (I), salts and esters thereof. The compounds are particularly useful in treating cancer.

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The present invention provides sulfamoylbenzamide derivatives, and pharmaceutical compositions thereof. In certain embodiments, the compounds and pharmaceutical compositions of the invention inhibit pregenomic RNA encapsidation. In other embodiments, the compounds and pharmaceutical compositions of the invention are useful for treating Hepatitis B virus (HBV) infection.

The present invention provides sulfamoylbenzamide derivatives, and pharmaceutical compositions thereof. In certain embodiments, the compounds and pharmaceutical compositions of the invention inhibit pregenomic RNA encapsidation. In other embodiments, the compounds and pharmaceutical compositions of the invention are useful for treating Hepatitis B virus (HBV) infection.

The present invention relates to bumetanide derivatives of formula (I) as well as pharmaceutical compositions comprising these compounds for use in the treatment or prevention of diseases/disorders involving Na.sup.+K.sup.+2Cl.sup.-cotransporters (NKCCs), and particularly for use in the treatment or prevention of hyperhidrosis.

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The present invention relates to bumetanide derivatives of formula (I) as well as pharmaceutical compositions comprising these compounds for use in the treatment or prevention of diseases/disorders involving Na.sup.+K.sup.+2Cl.sup.-cotransporters (NKCCs), and particularly for use in the treatment or prevention of hyperhidrosis.

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Disclosed are small molecule PLK inhibitors that can target the polo box domain (PBD). Inhibitors can have an atomic mass of about 1000 Da or less and a general structure of

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For instance, the inhibitors can include an alkyl benzamido benzoic acid core structure.

Disclosed are small molecule PLK inhibitors that can target the polo box domain (PBD). Inhibitors can have an atomic mass of about 1000 Da or less and a general structure of

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For instance, the inhibitors can include an alkyl benzamido benzoic acid core structure.

Methods of synthesizing compounds comprising fluorinated aryl groups are disclosed, wherein said methods utilize hydrogen bond directed photocatalytic hydrodefluorination.