4-chloro-2-(methylthio)-7H-pyrrolo[2,3-d]pyrimidine 57564-94-0 7H-pyrrolo[2,3-d]pyrimidine, 4-chloro-2-(methylthio)- InChI=1/C7H6ClN3S/c1-12-7-10-5(8)4-2-3-9-6(4)11-7/h2-3H,1H3,(H,9,10,11