C07D295/04

2,3-dihydro-1h-imidazo{1,2-a}pyrimidin-5-one and this 1,2,3,4-tetrahydropyrimido{1,2-a}pyrimidin-6-one derivatives comprising a substituted morpholine, preparation thereof and pharmaceutical use thereof

The invention relates to the novel products of formula (I): ##STR00001##
with p, q=0, 1 or 2; R1=phenyl, pyridyl; —(CH.sub.2).sub.m—Ra; alkylene; cycloalkyl; heterocycloalkyl; alkyl; —SO.sub.2—Rb; —CO—Re; m=1 or 2; Ra=aryl, heteroaryl, —CO-cycloalkyl, —CO-heterocycloalkyl, —CO—Rb, —C(Rb)═N—ORc, —CO.sub.2Rd, —CONRxRy; Rb=alkyl, aryl, heteroaryl; Rc=H, alkyl; Rd=alkyl, cycloalkyl; Re=alkyl, cycloalkyl, aryl, heteroaryl; NRxRy with Rx,Ry=H, alkyl, cycloalkyl, alkoxy, phenyl, or form with N a ring with optionally O, N; R2, R3=H, alkyl, CF.sub.3, or form with C a ring with optionally O, S and N; R4=H, F, Cl, CH.sub.3 or CN; the morpholine is substituted with Me, and optionally substituted with F, OH; or is ##STR00002##
and the isomer of configuration R,R ##STR00003##
these products being in all the isomer forms and the salts, as medicaments, in particular as anticancer medicaments.

2,3-dihydro-1h-imidazo{1,2-a}pyrimidin-5-one and this 1,2,3,4-tetrahydropyrimido{1,2-a}pyrimidin-6-one derivatives comprising a substituted morpholine, preparation thereof and pharmaceutical use thereof

The invention relates to the novel products of formula (I): ##STR00001##
with p, q=0, 1 or 2; R1=phenyl, pyridyl; —(CH.sub.2).sub.m—Ra; alkylene; cycloalkyl; heterocycloalkyl; alkyl; —SO.sub.2—Rb; —CO—Re; m=1 or 2; Ra=aryl, heteroaryl, —CO-cycloalkyl, —CO-heterocycloalkyl, —CO—Rb, —C(Rb)═N—ORc, —CO.sub.2Rd, —CONRxRy; Rb=alkyl, aryl, heteroaryl; Rc=H, alkyl; Rd=alkyl, cycloalkyl; Re=alkyl, cycloalkyl, aryl, heteroaryl; NRxRy with Rx,Ry=H, alkyl, cycloalkyl, alkoxy, phenyl, or form with N a ring with optionally O, N; R2, R3=H, alkyl, CF.sub.3, or form with C a ring with optionally O, S and N; R4=H, F, Cl, CH.sub.3 or CN; the morpholine is substituted with Me, and optionally substituted with F, OH; or is ##STR00002##
and the isomer of configuration R,R ##STR00003##
these products being in all the isomer forms and the salts, as medicaments, in particular as anticancer medicaments.

DIAMINE DERIVATIVES AS INHIBITORS OF LEUKOTRIENE A4 HYDROLASE

This invention is directed to compounds of formula (I):

##STR00001##

where r, q, R, R.sup.2, R.sup.3, R.sup.4, R.sup.5a, R.sup.5b, R.sup.5c, R.sup.6a, R.sup.6b, R.sup.6c, R.sup.7, R.sup.8, and R.sup.9 are described herein, as single stereoisomers or as mixtures of stereoisomers, or pharmaceutically acceptable salts, solvates, clathrates, polymorphs, ammonium ions, N-oxides or prodrugs thereof; which are leukotriene A.sub.4 hydrolase inhibitors and therefore useful in treating inflammatory disorders. Pharmaceutical compositions comprising the compounds of the invention and methods of preparing the compounds of the invention are also disclosed.

DIAMINE DERIVATIVES AS INHIBITORS OF LEUKOTRIENE A4 HYDROLASE

This invention is directed to compounds of formula (I):

##STR00001##

where r, q, R, R.sup.2, R.sup.3, R.sup.4, R.sup.5a, R.sup.5b, R.sup.5c, R.sup.6a, R.sup.6b, R.sup.6c, R.sup.7, R.sup.8, and R.sup.9 are described herein, as single stereoisomers or as mixtures of stereoisomers, or pharmaceutically acceptable salts, solvates, clathrates, polymorphs, ammonium ions, N-oxides or prodrugs thereof; which are leukotriene A.sub.4 hydrolase inhibitors and therefore useful in treating inflammatory disorders. Pharmaceutical compositions comprising the compounds of the invention and methods of preparing the compounds of the invention are also disclosed.

Amyloid targeting agents and methods of using the same

Provided herein is the design and synthesis of novel molecular rotor fluorophores useful for detection of amyloid or amyloid like proteins. The fluorophores are designed to exhibit enhanced fluorescence emission upon associating with amyloid or amyloid like proteins as compared to unbound compound. Also disclosed herein are methods for treating diseases associated with amyloid or amyloid like proteins.

Amyloid targeting agents and methods of using the same

Provided herein is the design and synthesis of novel molecular rotor fluorophores useful for detection of amyloid or amyloid like proteins. The fluorophores are designed to exhibit enhanced fluorescence emission upon associating with amyloid or amyloid like proteins as compared to unbound compound. Also disclosed herein are methods for treating diseases associated with amyloid or amyloid like proteins.

THERAPEUTICS TARGETING MUTANT ADENOMATOUS POLYPOSIS COLI (APC) FOR THE TREATMENT OF CANCER
20220024891 · 2022-01-27 ·

The present disclosure reports an extensive medicinal chemistry evaluation of a large collection of Truncating APC-Selective Inhibitor (TASIN) compounds. The compounds were evaluated for activity against a series of colon cancer cell lines with and without truncating APC-mutations, as well as in an isogenic cell line pair reporting on the status of APC-dependent selectivity. A number of very potent and selective compounds were identified, including compounds with good metabolic stability and PK properties. The small molecules reported herein thus represent a first-in-class genotype-selective series that specifically target ape mutations present in the vast majority of CRC patients, and therefore serves as a translational platform towards a potential targeted therapy for colon cancer.

THERAPEUTICS TARGETING MUTANT ADENOMATOUS POLYPOSIS COLI (APC) FOR THE TREATMENT OF CANCER
20220024891 · 2022-01-27 ·

The present disclosure reports an extensive medicinal chemistry evaluation of a large collection of Truncating APC-Selective Inhibitor (TASIN) compounds. The compounds were evaluated for activity against a series of colon cancer cell lines with and without truncating APC-mutations, as well as in an isogenic cell line pair reporting on the status of APC-dependent selectivity. A number of very potent and selective compounds were identified, including compounds with good metabolic stability and PK properties. The small molecules reported herein thus represent a first-in-class genotype-selective series that specifically target ape mutations present in the vast majority of CRC patients, and therefore serves as a translational platform towards a potential targeted therapy for colon cancer.

ACTIVATOR OF TREK (TWIK RELATED K+ CHANNELS) CHANNELS

Disclosed is a compound of formula (I):

##STR00001## wherein all symbols are defined in the description. Also disclosed are pharmaceutical compositions comprising the compounds, methods of making the compounds, kits comprising the compounds, and methods of using the compounds, compositions and kits for treatment of disorders associated with TREK-1, TREK-2 or both TREK-1 and TREK-2 dysfunction in a mammal.

ACTIVATOR OF TREK (TWIK RELATED K+ CHANNELS) CHANNELS

Disclosed is a compound of formula (I):

##STR00001## wherein all symbols are defined in the description. Also disclosed are pharmaceutical compositions comprising the compounds, methods of making the compounds, kits comprising the compounds, and methods of using the compounds, compositions and kits for treatment of disorders associated with TREK-1, TREK-2 or both TREK-1 and TREK-2 dysfunction in a mammal.