英文别名5H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-7-[2-fluoro-4-(methylsulfonyl)phenyl]-6,7-dihydro-; 4-chloro-7-(2-fluoro-4-methylsulfonylphenyl)-5,6-dihydropyrrolo[2,3-d]pyrimidine; 4-chloro-7-(2-fluoro-4-methanesulfonylphenyl)-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine