W-70-B, M.I.D.C., Tarapur,,,3-5 Dihydroxybenzoic acid, Diglyme, Acetyl chloride, Benzoyl Chloride, Tertiary Butyl Amine, Palladim-Carbon 10%:Sodium borohydride, Methyl Salicylate, Potassium hydroxide, Methanol, Toluene, Thionil Chloride, Ethyl aceto acetate, I.P.A., Titric acid, Sod