Diethyl D-Tartrate, Triiodobenzoic Acid, Hydroxybenzaldehyde, Nitrophenylacetic Acid, Ethyl-3-Nitrobenzylidene Aceto Acetate, Ethyl-L-Lactate, Toluenesulfonyl Urea, Nitrophthalic Acid, Aminobenzoic acid, Diisopropyl-D-Tartrate, Nitrobenzoic acid, Methyl 3-nitrobenzoate.