11,17,21-Trihydroxy-6 methyl-1,4-pregnadiene-3,20-dione 17-methoxyacetate 6-Methylprednisolone 17-meoac 6-Methylprednisolone 17-methoxyacetate 86282-02-2 Pregna-1,4-diene-3,20-dione, 11,21-dihydroxy-17-((methoxyacetyl)oxy)-6-methyl-, (6alpha,11beta)-