[EN] CRYSTAL FORMS OF 6-(CYCLOPROPANECARBOXAMIDO)-4-((2-METHOXY-3-(1-METHYL-1H-1,2,4-TRIAZOL-3-YL)PHENYL)AMINO)-N-(METHYL-D3)PYRIDAZINE-3-CARBOXAMIDE [FR] FORME CRISTALLINE DE 6-(CYCLOPROPANECARBOXAMIDO)-4-((2-MÉTHOXY-3-(1-MÉTHYL-1H-1,2,4-TRIAZOL-3-YL)PHÉNYL)AMINO)-N-(MÉTHYL-D3)PYRIDAZINE-3-CARBOXAMIDE
TYROSINE KINASE 2 INHIBITORS, PREPARATION METHODS AND MEDICINAL USES THEREOF
申请人:Eternity Bioscience Inc.
公开号:US20220002267A1
公开(公告)日:2022-01-06
Compounds of formula (I) useful as tyrosine kinase 2 (Tyk2) inhibitors, pharmaceutical compositions containing these compounds, methods of using the pharmaceutical compositions in the treatment of various disorders related to the regulation of Tyk2 activity, and methods of preparing these compounds are disclosed.
[EN] HETEROCYCLIC COMPOUNDS FOR INHIBITING TYK2 ACTIVITIES<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES POUR INHIBER DES ACTIVITÉS DE TYK2
申请人:BEIJING INNOCARE PHARMA TECH CO LTD
公开号:WO2021180072A1
公开(公告)日:2021-09-16
Provided are Compounds 1-8, and their pharmaceutically acceptable salts or prodrugs thereof. Compounds 1-8 are selective binders to TYK2's JH2 and they exhibit significant inhibitory effects on the physiological function of TYK2 and they have excellent in vivo pharmacokinetic properties. Compounds 1-5 and 7 have several deuterium substitutions on methyl to improve pharmacokinetic (PK) properties.
[EN] PROCESS FOR THE PREPARATION OF 6-(CYCLOPROPANEAMIDO)-4-((2-METHOXY-3-(1-METHYL-1H-1,2,4-TRIAZOL-3-YL)PHENYL)AMINO)-N-(METHYL-D3)PYRIDAZINE-3-CARBOXAMIDE<br/>[FR] PROCÉDÉ DE PRÉPARATION DE 6-(CYCLOPROPANEAMIDO)-4-((2-MÉTHOXY-3-(1-MÉTHYL-1H-1,2,4-TRIAZOL-3-YL) PHÉNYL)AMINO)-N-(MÉTHYL-D3)PYRIDAZINE-3-CARBOXAMIDE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2018183649A1
公开(公告)日:2018-10-04
The invention relates to an improved process for synthesizing 6-(cyclopropaneamido)-4-((2-methoxy-3-(1-methyl-1H-1,2,4-triazol-3-yl)phenyl)amino)-N-(methyl-d3)pyridazine-3-carboxamide of the formula: [INSERT CHEMICAL STRUCTURE HERE] Compound I is currently in clinical trials for the treatment of auto-immune and auto-inflammatory diseases such as psoriasis.
[EN] CRYSTALLINE FORM OF 6-(CYCLOPROPANECARBOXAMIDO)-4-((2-METHOXY-3-(1-METHYL-1H-1,2,4-TRIAZOL-3-YL)PHENYL)AMINO)-N-(METHYL-D3) PYRIDAZINE-3-CARBOXAMIDE<br/>[FR] FORME CRISTALLINE DE 6-(CYCLOPROPANECARBOXAMIDO)-4-((2-MÉTHOXY-3-(1-MÉTHYL-1H-1,2,4-TRIAZOL-3-YL)PHÉNYL)AMINO)-N-(MÉTHYL-D3) PYRIDAZINE-3-CARBOXAMIDE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2019232138A1
公开(公告)日:2019-12-05
Disclosed is crystalline Form B of 6-(cyclopropanecarboxamido)-4-((2-methoxy-3-(1-methyl-1H-1,2,4-triazol-3-yl)phenyl) amino)-N-(methyl-d3)pyridazine-3-carboxamide. Form B is the HCl salt of a neat crystalline form. Characterization data for Form B are disclosed.