[(3,5-dimethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methylamino]urea

[2,6-dimethoxy-4-(2-oxo-1,3-oxazolidine-3-carbonyl)phenyl] acetate

(4-hydroxy-3,5-dimethoxyphenyl)-morpholin-4-ylmethanone