EXTRA-PRODUCER OF PETROLEUM PRODUCT, METHOD OF PREPARATION AND ROUTE(S) OF ADMINISTRATION

摘要

This invention relates to a single derivative of heteraryl pyrrolium,the method of manufacture for it and its medical uses. Specifically,this invention relates to a new seminal derivative of heteraryl pyrrolium as reproduced in type (I),the method of preparation for this,a medical composition including the derivative,and a therapeutic agent that uses the same and,Specifically,use as a JAK inhibitor and an immunosuppressant. Substitutes in type (I) have the same definitions as in the description.