structural formula business number 015t molecular formula c21h26o5 molecular weight 358.43 label prednisone tablets, 17α,21-dihydroxy-1,4-pregnadiene-3,11,20-trione, dehydroadrenocorticoid hormone, dehydrocortisone, prednisone, dehydrocortisone, 1,4-pregnadiene-17α,21-diol-3,11,20-trione, 1-cortisone, 17α,21-dihydroxy-1,4-pregnadiene-3,11,20-trione, dehydrocortisone numbering system physical property data toxicological data ecological data molecular structure data computing chemical data more properties and stability storage method synthesis method purpose numbering system cas number:53-03-2 mdl number:mfcd00003608 einecs...