(4S,4'S)-4,4'-二трет-бутил-1,1'-二对톨루엔基-4,4',5,5'-四водорода-1H,1'H-2,2'-联имидазол
(4S,4'S)-4,4'-Di-tert-butyl-1,1'-di-p-tolyl-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole
(4S,4'S)-4,4'-Di-tert-butyl-1,1'-di-p-tolyl-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole 97%