88732-97-2 Propanoic acid, 3-[[3-(trimethoxysilyl)propyl]thio]-,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-nonadecafluoroundecylester 51212-98-7 [8-(acetyloxy)-3-methylidene-2,6-dioxo-2,3,3a,4,8,9,10,12a-octahydro-4,7-(metheno)furo[3,2-c]oxacycloundecin-11(6H)-yl]methyl acetate