Provided herein are the K-Ras inhibitors of the formulae: ##STR00001##
Also provided are compositions comprising thereof for treating cancer.

A phenalene-1-one compound, a photosensitizer composition including the phenalene-1-one compound, an article including the phenalene-1-one compound and/or photosensitizer composition and the use thereof.

The present invention provides a novel compound that increases KAI1 promoter activity, a pharmaceutically acceptable salt thereof, and a composition for inhibiting cancer metastasis and invasion or treating colorectal cancer containing the same.

The present invention provides a novel compound that increases KAI1 promoter activity, a pharmaceutically acceptable salt thereof, and a composition for inhibiting cancer metastasis and invasion or treating colorectal cancer containing the same.

Disclosed are a pregabalin artificial hapten, artificial antigen and preparation method therefor and application thereof. The structure of the pregabalin artificial hapten is shown as formula (I) and structure of the pregabalin artificial antigen is shown as formula (II). The application is in the preparation for anti-pregabalin antibodies with the pregabalin artificial antigen. The pregabalin artificial hapten retains the characteristic structure of pregabalin to the greatest extent, and has an active group that can be coupled with a carrier protein, and can be used as an antigenic determinant; the pregabalin artificial antigen obtained by further preparation can immune to obtain anti-pregabalin antibodies with high affinity, high sensitivity and strong specificity. The titer of the immune serum obtained by immunizing New Zealand white rabbits is as high as 1:90000, which can be used for rapid and accurate immunoassay of pregabalin.

A phenalene-1-one compound, a photosensitizer composition including the phenalene-1-one compound, an article including the phenalene-1-one compound and/or photosensitizer composition and the use thereof.

This invention is in the field of medicinal chemistry. In particular, the invention relates to a new class of small-molecules having a dimethyl-nonatetraenyl-trimethyl-cyclohexyl structure useful as therapeutics for the treatment of subjects suffering from disorders characterized by abnormal proliferation and/or abnormal differentiation of cells, in particular of cells of which the growth and differentiation is sensitive to the actions of retinoids.

This invention is in the field of medicinal chemistry. In particular, the invention relates to a new class of small-molecules having a dimethyl-nonatetraenyl-trimethyl-cyclohexyl structure useful as therapeutics for the treatment of subjects suffering from disorders characterized by abnormal proliferation and/or abnormal differentiation of cells, in particular of cells of which the growth and differentiation is sensitive to the actions of retinoids.

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.

The present invention includes compounds useful as modulators of TRPM8, such as compounds of Formulae (Ia), (Ib) and (Ic), and the subgenus and species thereof; personal products containing those compounds; and the use of those compounds and the personal products, particularly the use of increasing or inducing chemesthetic sensations, such as cooling or cold sensations. ##STR00001##