摘要:
Compounds of Formula I: and stereoisomers and pharmaceutically acceptable salts and solvates thereof in which R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , X 1 and X 2 have the meanings given in the specification, are inhibitors of one or more JAK kinases and are useful in the treatment of autoimmune diseases, inflammatory diseases, rejection of transplanted organs, tissues and cells, as well as hematologic disorders and malignancies and their co-morbidities.
摘要:
Provided herein are novel processes for preparing a compound of Formula (I) to the use of said compound as an intermediate in novel processes for the synthesis of indazole derivatives, and to indazole intermediates and derivatives prepared by the processes described herein.