Steroids having the structure ##SPC1## Wherein P is hydrogen, methyl or chloro; Q is hydrogen, methyl or fluoro; X is hydrogen or halogen; Y is hydrogen and Y' is hydroxyl or together Y and Y' can be =O; and R can be hydrogen, alkyl or aryl; have useful anti-inflammatory activity.
                            具有结构##
SPC1##的类
固醇,其中P是氢、甲基或
氯;Q是氢、甲基或
氟;X是氢或卤素;Y是氢,Y'是羟基或Y和Y'可以是=O;R可以是氢、烷基或芳基;具有有用的抗炎活性。