Methylprednisolone suleptanate
Methylprednisolone suleptanate , sold under the brand names Medrosol and Promedrol , is a synthetic glucocorticoid corticosteroid and a corticosteroid ester—specifically , the C21 suleptanate 21- ( 8- ( methyl- ( 2-sulfoethyl ) amino ) -1 , 8-dioxooctanoate ) ester of methylprednisolone . 
<triplet> glucocorticoid <subj> corticosteroid <obj> subclass of <triplet> ester <subj> synthetic <obj> subclass of <triplet> methylprednisolone <subj> glucocorticoid <obj> subject has role