| | 4-[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL]PIPERAZINE, N1-BOC PROTECTED CAS:470478-90-1 OR14349 tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxabo 4-AMINO-1,5,6,7-TETRAHYDRO-5,5,7,7-TETRAMETHYLCYCLOPENTA[F]INDAZOLE CAS:1174064-61-9 OR16159 1,5,6,7-Tetrahydro-5,5,7,7-tetramethylcyclopenta[f |