Scheme 2From: Design, synthesis, in vitro anticancer, molecular docking and SAR studies of new series of pyrrolo[2,3-d]pyrimidine derivativesSynthesis of 8–15. a NaOMe/MeOH; b Pyrrolidine/EtOH; c Thiourea/EtOH; d NH2NH2/EtOH; e NaOH/EtOH, MeIBack to article page