CAS No: 1959551-27-9 (R-isomer) but if you look more active S-isomer (1959551-26-8) click: (S-isomer :Active Isomer) Chemical Name: (R)-5-((1-(4,4-Difluoro-3-(3-fluoro-1H-pyrazol-1-yl)butanoyl)-4-hydroxypiperidin-4-yl)methyl)-1-(4-fluorophenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS: 1875036-75-1 Chemical Name: N-(3-(Aminomethyl)benzyl)-8-(4-benzylpiperazin-1-yl)pyrimido[5,4-d]pyrimidin-4-amine
CAS No: 65836-72-8 Chemical Name: DKM-2-93; 2-Chloro-N-(3,4-dimethoxy-benzyl)-acetamide
CAS No: 1959551-26-8 (S-isomer; Active Isomer) Chemical Name: 5-((1-(4,4-Difluoro-3-(3-fluoro-1H-pyrazol-1-yl)butanoyl)-4-hydroxypiperidin-4-yl)methyl)-1-(4-fluorophenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS No: 1959551-26-8 (FT671) Chemical Name: (S)-5-((1-(4,4-Difluoro-3-(3-trifluoromethyl-1H-pyrazol-1-yl)butanoyl)-4-hydroxypiperidin-4-yl)methyl)-1-(4-fluorophenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one