ethyl (3aR,7R,7aR)-2,2-dimethyl-7-[(methylsulfonyl)oxy]-3a,6,7,7a-tetrahydro-1,3-benzodioxole-5-carboxylate
(3aR,7R,7aR)-2,2-diméthyl-7-[(méthylsulfonyl)oxy]-3a,6,7,7a-tétrahydro-1,3-benzodioxole-5-carboxylate d’éthyle