The present invention relates to novel benzoquinazoline thymidylate synthase inhibitors, to pharmaceutical formulations containing them and to their use in medicine.
[EN] BICYCLIC UREA, THIOUREA, GUANIDINE AND CYANOGUANIDINE COMPOUNDS USEFUL FOR THE TREATMENT OF PAIN<br/>[FR] COMPOSÉS DE THIO-URÉE, GUANIDINE, CYNOGUANIDINE ET D'URÉE BICYCLIQUES UTILES POUR LE TRAITEMENT DE LA DOULEUR
申请人:ARRAY BIOPHARMA INC
公开号:WO2014078454A1
公开(公告)日:2014-05-22
Compounds of Formula I: or stereoisomers, tautomers, or pharmaceutically acceptable salts, solvates or prodrugs thereof, wherein Ring A, Ring C and X are as defined herein, are inhibitors of TrkA kinase and are useful in the treatment of diseases which can be treated with a TrkA kinase inhibitor such as pain, cancer, inflammation/inflammatory diseases, neurodegenerative diseases, certain infectious diseases, Sjogren's syndrome, endometriosis, diabetic peripheral neuropathy, prostatitis and pelvic pain syndrome.
The present invention aims to provide a compound having a TrkA inhibitory action, a pharmaceutically acceptable salt thereof, or a solvate thereof, a pharmaceutical composition containing the same as an active ingredient, and a preventive and/or therapeutic agent for medicinal use, in particular for a disease in which TrkA in involved (pain, cancers, inflammation/inflammatory diseases, allergic diseases, skin diseases, neurodegenerative diseases, infectious diseases, Sjogren's syndrome, endometriosis, renal diseases, osteoporosis, and the like). Specifically, the present invention provides a compound or an optical isomer thereof, a pharmaceutically acceptable salt thereof, a solvate thereof, or the like, the compound represented by formula (I):
Opticallyactive N,N′-ethylenebis(α-alkoxycarbonyl-β-ketoimine) was found to be a new class of effective ligand of manganese(III) complexcatalyst for the asymmetric aerobicepoxidation of simple olefins, such as 1,2-dihydronaphthalene derivatives, to afford the corresponding opticallyactive epoxides with good to high enantioselectivities.
Optically Active<i>N</i>,<i>N</i>′-Bis(3-oxobutylidene)diaminatomanganese(III) Complexes as Novel and Efficient Catalysts for Aerobic Enantioselective Epoxidation of Simple Olefins
A novel manganese(III) complex having an opticallyactive N,N′-bis(3-oxobutylidene)diamine ligand with bulky substituents was prepared and characterized crystallographically. In the presence of a catalytic amount of the manganese(III) complex, unfunctionalizedolefins were oxygenated to give opticallyactive epoxides with molecular oxygen by the combined use of several aliphatic aldehydes. Cyclic and