Budesonide IMpurity G (1, 2-Dihydro Budesonide);1,2-Dihydrobudesonide;1,2-Dehydrobudesonide;Budesonide EP Impurity G;Budesonide Impurity 7(Budesonide EP Impurity G);16α,17-[(1RS)-butylidenebis(oxy)]-11β,21-dihydroxypregn-4-ene-3,20-dione;Budesonide EP Impurity G (1,2-Dihydro Budesonide) (Mixture of Diastereomers);Budesonide Impurity 10/Budesonide EP Impurity G/1,2-Dihydro Budesonide(Mixture of Diastereomers)
1,2-Dehydrobudesonide (Budesonide EP Impurity G) is an impurity in the synthesis of Budesonide (B689490), a non-halogenated glucocorticoid related to triamcinolone hexacetonide. Used as an antiinflammatory agent.