abstract |
PYRROLOPYRIMIDINE COMPOUND OR SALT THEREOF, PHARMACEUTICAL COMPOSITION CONTAINING THE SAME, ESPECIALLY AGENT FOR THE PREVENTION AND/OR TREATMENT OF TUMORS ETC BASED ON THE INHIBITORY EFFECT OF NAE. The problem to be solved by the present invention is to provide a new pyrrolopyrimidine compound or a salt thereof having an NAE inhibitory effect as well as a cell growth suppression effect. The present invention provides a compound represented by the general formula (A), or a salt thereof, and an NAE inhibitor, pharmaceutical composition, and an antitumor agent having this compound or a salt thereof as an active ingredient. |