QH040300

氢化可的松；泼尼松龙 EP 杂质 A；醋酸氢化可的松 EP 杂质 A

Hydrocortisone;Prednisolone EP Impurity A;Hydrocortisone acetate EP Impurity A

别名：(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one