摘要:
The present invention relates to certain phenyl-urea and phenyl-carbamate derivatives comprising a bicyclic heteroaryl group, pharmaceutical compositions containing them, and methods of using them, including methods for preventing, reversing, slowing, or inhibiting protein aggregation, and methods of treating diseases that are associated with protein aggregation, including neurodegenerative diseases such as Parkinson's disease, Alzheimer's disease, Lewy body disease, and multiple system atrophy.
wherein L is CH 2 -O, CH 2 -S, CH 2 -CH 2 , or CH=CH; R 1 and R 2 are independently selected out of H, halogen, C1 to C3 alkyl, halogenated C1 to C3 alkyl, C1 to C3 alkyloxy, or halogenated C1 to C3 alkyloxy; Ar is an aryl moiety, preferably phenyl or naphthyl, or a moncyclic- or bicyclic heteroaryl moiety, wherein optionally the aryl or heteroaryl moiety is further substituted; X is O, S, or NR 3 , wherein R 3 is H, C1 to C3 alkyl, halogenated C1 to C3 alkyl, or tert -butyloxycarbonyl; Y is O, S, NR 4 or N(R 4 )R 5 , wherein R 4 and R 5 are independently selected out of H or C1 to C3 alkyl; and wherein if Y is O, S, or NR 4 , then both A are NH, and the punctuated bonds represent a double bond to Y and single bonds to each A; or wherein if Y is N(R 4 )R 5 , then one A is N, the other A is NH, and the punctuated bonds represent a double bond to the A being N, a single bond to the A being NH and a single bond to Y; and use of such a compound in treatment or prevention of an inflammatory disease or an inflammation-related disorder.
摘要:
The present disclosure is generally directed to compositions and methods for treating apicomplexan protozoan related disease, such as toxoplasmosis and cryptosporidiosis.
摘要:
Provided are a method for producing a sulfonyl amidine compound, which has an excellent gonadotropin releasing hormone receptor antagonism and is useful as a therapeutic agent for gonadotropin-dependent diseases (for example, prostate cancer, breast cancer, endometriosis, uterine fibroid, prostatic hyperplasia, or the like) or a salt thereof, and a synthesis intermediate useful in the production method. The production method of the present invention controls formation of a by-product which is hardly removed unless column purification is conducted and racemization of a target compound, thereby obtaining the target compound with a high purity, and therefore, the production method is suitable for industrial production.
摘要:
The present invention relates to arylcarbonyl and heteroarylcarbonyl anthranilate compounds that may be useful as anti-fibrotic agents. The present invention also relates to methods for their preparation, pharmaceutical compositions containing these compounds and uses of these compounds in the treatment disorders.
摘要:
The invention provides compounds of the formula (I): and salts, tautomers, solvates and N-oxides thereof; wherein Q is CH or N; X is N, N + -O - or CR 3 ; Y is N, N + -O - or CR 3a ; R 1 and R 2 are independently selected from hydrogen and various substituents as defined in the claims; or R 1 and R 2 together with the atoms to which they are attached, link to form an optionally substituted carbocyclic or heterocyclic aromatic or non-aromatic ring of 4 to 7 members; R 3 is selected from hydrogen and various substituents; and R 3a is selected from hydrogen and various substituents as defined in the claims. Also provided are pharmaceutical compositions containing the compounds of formula (I), processes for making the compounds and the medical uses of the compounds. The compounds of formula (I) have activity as inhibitors of CDK kinases and are useful in the treatment of inter alia proliferative diseases such as cancers.