3-(1-CYANOETHYL)BENZOIC ACID 6-CARBOXYFLUORESCEIN DIACETATE 3,5-DIISOPROPYLSALICYLIC ACID 4,4'-(Hexafluoroisopropylidene)diphthalic anhydride 3,5-Bis-tert-butylsalicylic acid 6-Carboxyfluorescein 3,5-Di-tert-butyl-4-hydroxybenzoic acid 3-Tert-butyl-5-methylsalicylicacid 3-TERT-BUTYL-4-HYDROXYBENZOIC ACID METHYL ESTER