(1R-(1alpha,4abeta,10aalpha))-4,4'-(((1,2,3,4,4a,9,10,10a-Octahydro-7-isopropyl-1,4a-dimethylphenanthren-1-yl)methyl)imino)bisbutan-2-one 2-Butanone, 4,4'-((((1R,4aS,10aR)-1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-1-phenanthrenyl)methyl)imino)bis- 70776-88-4 EINECS 274-882-2