849925-20-8 1,2,3,4,5-cyclopentanepentayl, compd. with 1-[(1R)-1-[bis[3,5-bis(trifluoromethyl)phenyl]phosphino]ethyl]-2-[2-[bis(4-methoxy-3,5-dimethylphenyl)phosphino]phenyl]-1,2,3,4,5-cyclopentanepentayl, iron salt (1:1:1)
74677-35-3 1-Propanesulfonic acid,3-[[4-[4-[[4-(dimethylamino)phenyl]methylene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]phenyl]amino]-, monopotassium salt