methyl 4-isopropyloxy-2-methoxy-6-pentylbenzoate

methyl 3-formyl-4-hydroxy-6-methoxy-2-pentylbenzoate

6-benzyloxy-4-methoxy-3-methoxycarbonyl-2-pentylbenzoic acid

di-O-benzylolivetol

methyl 2-hydroxy-4-isopropyloxy-6-pentylbenzoate