(4bS,5R,10bS,11R)-5,6,11,12-Tetrahydro-13,18-dimethyl-5,10b:11,4b-Bis(iminoethano)dibenzo[c,h][2,6]naphthyridine595-05-1100 % similar (S)-(+)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine110529-22-132 % similar (R)-Alpha,alpha-diphenylmethylprolinol144119-12-032 % similar 9,9-Dimethyl-9,10-dihydroacridine6267-02-331 % similar