4-chloro-7-propan-2-ylpyrrolo[2,3-d]pyrimidine

5-bromo-4-chloro-7-propan-2-ylpyrrolo[2,3-d]pyrimidine

7-(benzenesulfonyl)-4-chloro-6-iodopyrrolo[2,3-d]pyrimidine

(E)-1-(4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl)-N-hydroxymethani mine

4-甲基-7H-吡咯并[2,3-d]嘧啶