[Fe(meso-tetraphenylporphyrin(-2H))(NO)]

9,10,9',10'-tetrahydro-9,9'-biacridyl

4Aalpha,8abeta,9abeta,10aalpha-tetradecahydroacridine

(+/-)-(4aSR,9aRS)-1,2,3,4,4a,9,9a,10-octahydroacridine

10-ethyl-9H-acridine