英文别名7-(Benzenesulfonyl)-2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine; 7-(benzenesulfonyl)-2,4-dichloropyrrolo[2,3-d]pyrimidine; 7-(benzenesulfonyl)-2,4-dichloro-pyrrolo[2,3-d]pyrimidine; 7-Benzenesulfonyl-2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine; 7H-Pyrrolo[2,3-d]pyrimidine, 2,4-dichloro-7-(phenylsulfonyl)- 
