[EN] AZOLOPYRIMIDINE FOR THE TREATMENT OF CANCER-RELATED DISORDERS<br/>[FR] AZOLOPYRIMIDINE POUR LE TRAITEMENT DE TROUBLES LIÉS AU CANCER
申请人:ARCUS BIOSCIENCES INC
公开号:WO2018136700A1
公开(公告)日:2018-07-26
Compound that is an inhibitor of at least one of the A2A and A2B adenosine receptors, and compositions containing the compound and methods for synthesizing the compound, are described herein. The use of such compound and compositions for the treatment of a diverse array of diseases, disorders, and conditions, including cancer- and immune-related disorders that are mediated, at least in part, by the adenosine A2A receptor and/or the adenosine A2B receptor.
[EN] DIAMINOPYRAZOLO[1,5-A]PYRIMIDINE-6-CARBONITRILE COMPOUNDS AS ADENOSINE 2A RECEPTOR AND ADENOSINE 2B RECEPTOR ANTAGONIST<br/>[FR] COMPOSÉS DIAMINOPYRAZOLO [1,5-A] PYRIMIDINE-6-CARBONITRILE UTILISÉS COMME ANTAGONISTE DU RÉCEPTEUR DE L'ADÉNOSINE 2A ET DE L'ADÉNOSINE 2B
申请人:BUGWORKS RES INDIA PVT LTD
公开号:WO2022149167A1
公开(公告)日:2022-07-14
The present disclosure provides a compound of Formula I or its pharmaceutically acceptable salts, complexes, hydrates, solvates, tautomers, polymorphs, stereoisomers, racemates, pharmaceutically active derivatives thereof. The compounds of Formula I act as antagonists to adenosine receptors. The present disclosure also provides a process for preparation of compounds of Formula I and pharmaceutical composition thereof.
CHIRAL SPIRO-PYRIDYLAMIDOPHOSPHINE LIGAND COMPOUND, SYNTHESIS METHOD THEREFOR AND APPLICATION THEREOF
申请人:Zhou Qilin
公开号:US20130225822A1
公开(公告)日:2013-08-29
The present invention relates to a chiral spiro-pyridylamidophosphine ligand compound, synthesis method therefor and application thereof. The chiral spiro-pyridylamidophosphine compound is a compound having a structure of Formula (I), a racemate or optical isomer thereof, or a catalytically acceptable salt thereof, and is mainly characterized by having a chiral spiro-dihydro-indene skeleton in its structure. The chiral spiro-pyridylamidophosphine compound may be synthesized with optical active 7-diaryl/alkylphosphino-7′-amino-1,1′-spiro-dihydro-indene or substituted 7-diaryl/alkylphosphino-7′-amino-1,1′-spiro-dihydro-indene having a spiro-skeleton as chiral starting material. The chiral spiro-pyridylamidophosphine compound may be used as a chiral ligand in asymmetric hydrogenation of a carbonyl compound catalyzed by iridium, in which the reaction activity is very high, the amount of the catalyst may be 0.0001 mol %, and the enantioselectivity of the reaction is up to 99.9% ee.