8-甲氧基-1,2,3,4-四氢萘-2-羧酸甲酯

8-甲氧基-1,2,3,4-四氢萘-2-甲酸

4-hydroxy-8-methoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid

1,2,3,4-四氢-8-甲氧基-4-氧代-2-萘羧酸

((E)-2-methoxy-benzylidene)-succinic acid