27428-86-0 2-Methylpropenoic acid [(1aR,4Z,5aR,8aR,9S,10aR,11R)-1a,2,5a,7,8,8a,9,10-octahydro-11-hydroxy-8-methylene-7-oxo-3H-4,10a-(methanoxymethano)oxireno[5,6]cyclodeca[1,2-b]furan-9-yl] ester 67728-23-8 Pentane, 1,1,1,2,2,3,3,5,5,5-decafluoro-4-nitroso-4-(trifluoromethyl)-