[EN] SUBSTITUTED PYRROLO TRIAZINE CARBOXAMIDE DERIVATIVES AS PROSTAGLANDIN EP3 RECEPTOR ANTAGONISTS<br/>[FR] DÉRIVÉS DE PYRROLO TRIAZINE CARBOXAMIDE SUBSTITUÉS EN TANT QU'ANTAGONISTES DU RÉCEPTEUR DE LA PROSTAGLANDINE EP3
申请人:BAYER AG
公开号:WO2021094209A1
公开(公告)日:2021-05-20
The invention relates to substituted pyrrole triazine carboxamide derivatives of formula (I) and to processes for their preparation, and also /to their use for preparing medicaments for the treatment and/ or prophylaxis of diseases, in particular cardiovascular disorders, preferably thrombotic or thromboembolic disorders, and diabetes, and also urogenital and ophthalmic disorders.
The present invention relates to the use of novel pyrrolopyrazine derivatives of Formula I,
wherein the variables are defined as described herein, which inhibit JAK and SYK and are useful for the treatment of auto-immune and inflammatory diseases.
The present invention relates to the use of novel pyrrolopyrazine derivatives of Formula I,
wherein the variables are defined as described herein, which inhibit JAK and SYK and are useful for the treatment of auto-immune and inflammatory diseases.
The Hydrogenation of Esters to Alcohols at 25-150°
作者:Homer Adkins、Harry R. Billica
DOI:10.1021/ja01189a085
日期:1948.9
Discovery of a JAK1/3 Inhibitor and Use of a Prodrug To Demonstrate Efficacy in a Model of Rheumatoid Arthritis
作者:Steven H. Spergel、Michael E. Mertzman、James Kempson、Junqing Guo、Sylwia Stachura、Lauren Haque、Jonathan S. Lippy、Rosemary F. Zhang、Michael Galella、Sidney Pitt、Guoxiang Shen、Aberra Fura、Kathleen Gillooly、Kim W. McIntyre、Vicky Tang、John Tokarski、John S. Sack、Javed Khan、Percy H. Carter、Joel C. Barrish、Steven G. Nadler、Luisa M. Salter-Cid、Gary L. Schieven、Stephen T. Wrobleski、William J. Pitts
DOI:10.1021/acsmedchemlett.8b00508
日期:2019.3.14
The four members of the Janus family of nonreceptor tyrosine kinases play a significant role in immune function. The JAK family kinase inhibitor, tofacitinib 1, has been approved in the United States for use in rheumatoid arthritis (RA) patients. A number of JAK inhibitors with a variety of JAK family selectivity profiles are currently in clinical trials. Our goal was to identify inhibitors that were functionally selective for JAK1 and JAK3. Compound 22 was prepared with the desired functional selectivity profile, but it suffered from poor absorption related to physical properties. Use of the phosphate prodrug 32 enabled progression to a murine collagen induced arthritis (CIA) model. The demonstration of a robust efficacy in the CIA model suggests that use of phosphate prodrugs may resolve issues with progressing this chemotype for the treatment of autoimmune diseases such as RA.