Provided herein are compositions and methods of treating liver cancer by novel anticancer agents.

Provided herein are compositions and methods of treating liver cancer by novel anticancer agents.

The present invention relates to a new chemical synthesis, intermediates and catalysts useful for the preparation of the neprilysin (NEP) inhibitor sacubitril, inter alia via nitro 5 compounds. It further relates to new intermediate compounds and their use for said new chemical synthesis route, as well as a new catalyst ligand.

The present invention relates to a new chemical synthesis, intermediates and catalysts useful for the preparation of the neprilysin (NEP) inhibitor sacubitril, inter alia via nitro 5 compounds. It further relates to new intermediate compounds and their use for said new chemical synthesis route, as well as a new catalyst ligand.

Compounds and compositions that can modulate mitochondrial function in neuronal cells are provided herein, as are methods for using the compounds and compositions to treat or prevent conditions such as Alzheimer's disease. For example, compounds of Formula I, compositions containing the compounds, and methods for using the compounds and compositions are provided herein: ##STR00001##
wherein X is absent, CH.sub.2, or C(O); R.sup.1 is H, OH, CN, NO.sub.2, halo, C.sub.1-3 alkyl, C.sub.1-3 haloalkyl, C.sub.1-3 alkoxy, C.sub.1-3 haloalkoxy, C.sub.3-7 cycloalkyl, amino, C.sub.1-3 alkylamino, or di(C.sub.1-3 alkyl)amino; R.sup.2 is H or C.sub.1-6 alkyl; R.sup.3 is H, C.sub.1-6 alkyl, C(O)(C.sub.1-3 alkyl), or C(O)O(C.sub.1-3 alkyl); R.sup.4 is C.sub.3-10 cycloalkyl, C.sub.6-10 aryl, 5-10 membered heteroaryl, or 5-10 membered heterocycloalkyl, each optionally substituted by 1, 2, 3, or 4 independently selected R.sup.5 groups; and R.sup.5 is OH, CN, NO.sub.2, halo, C.sub.1-3 alkyl, C.sub.1-3 haloalkyl, C.sub.1-3 alkoxy, C.sub.1-3 haloalkoxy, C.sub.3-7 cycloalkyl, amino, C.sub.1-3 alkylamino, or di(C.sub.1-3 alkyl)amino.

Compounds and compositions that can modulate mitochondrial function in neuronal cells are provided herein, as are methods for using the compounds and compositions to treat or prevent conditions such as Alzheimer's disease. For example, compounds of Formula I, compositions containing the compounds, and methods for using the compounds and compositions are provided herein: ##STR00001##
wherein X is absent, CH.sub.2, or C(O); R.sup.1 is H, OH, CN, NO.sub.2, halo, C.sub.1-3 alkyl, C.sub.1-3 haloalkyl, C.sub.1-3 alkoxy, C.sub.1-3 haloalkoxy, C.sub.3-7 cycloalkyl, amino, C.sub.1-3 alkylamino, or di(C.sub.1-3 alkyl)amino; R.sup.2 is H or C.sub.1-6 alkyl; R.sup.3 is H, C.sub.1-6 alkyl, C(O)(C.sub.1-3 alkyl), or C(O)O(C.sub.1-3 alkyl); R.sup.4 is C.sub.3-10 cycloalkyl, C.sub.6-10 aryl, 5-10 membered heteroaryl, or 5-10 membered heterocycloalkyl, each optionally substituted by 1, 2, 3, or 4 independently selected R.sup.5 groups; and R.sup.5 is OH, CN, NO.sub.2, halo, C.sub.1-3 alkyl, C.sub.1-3 haloalkyl, C.sub.1-3 alkoxy, C.sub.1-3 haloalkoxy, C.sub.3-7 cycloalkyl, amino, C.sub.1-3 alkylamino, or di(C.sub.1-3 alkyl)amino.

The present invention includes novel polycationic amphiphilic compounds useful as antimicrobial agents. The present invention further includes methods useful for removing microorganisms and/or biofilm-embedded microorganisms from a surface. The present invention further includes compositions and methods useful for preventing or reducing the growth or proliferation of microorganisms and/or biofilm-embedded microorganisms on a surface.

Methods for deposition of elemental metal films on surfaces using metal coordination complexes comprising nitrogen-containing ligands are provided. Also provided are nitrogen-containing ligands useful in the methods of the invention and metal coordination complexes comprising these ligands.

Methods for deposition of elemental metal films on surfaces using metal coordination complexes comprising nitrogen-containing ligands are provided. Also provided are nitrogen-containing ligands useful in the methods of the invention and metal coordination complexes comprising these ligands.

The present invention discloses a cobalt compound of formula (I), a process for the preparation and use thereof. The present invention further relates to a pharmaceutical composition and a method inhibition of Tau Aggregation in a subject in need thereof using compound of formula (I).

##STR00001##