(3As)-tetrahydro-1-methyl-3,3-diphenyl-1H,3H-pyrrolo[1,2-C][1,3,2]oxazaborole112022-81-8100 % similar (R)-2-Methyl-cbs-oxazaborolidine112022-83-0100 % similar (S)-(+)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine110529-22-141 % similar Clemastine15686-51-831 % similar (S,S)-Taddol93379-49-830 % similar