| abstract |
PYRROL DERIVATIVES OF THE SIX-MEMBER HETEROARYLIC RING, ITS USES AND PREPARATION PROCESSES, AND PHARMACEUTICAL COMPOSITION.nThe present invention relates to a six-membered heteroaryl ring derivative of pyrrole, to the method of preparation thereof, to medical uses thereof. Specifically, the present invention relates to a novel six-membered heteroaryl ring derivative of pyrrole represented by the formula (I), the method of preparation thereof, a medical composition comprising the derivative, and a therapeutic agent using the same. , and, in particular, to uses such as inhibiting JAK and as an immunosuppressant. The substituents in formula (I) have the definitions given in the descriptive report. |