Design and synthesis of furoxan-based nitric oxide-releasing glucocorticoid derivatives with potent anti-inflammatory activity and improved safety

A series of furoxan-based nitric oxide-releasing glucocorticoid derivatives was synthesized. The pharmacological assays indicated that three compounds, including I4, I5, and I6, had anti-inflammatory activity. Furthermore compared with the leading compound hydrocortisone the safety of I6 was greatly improved. Due to releasing NO in vivo the side effects of glucocorticoids, including hypertension and osteoporosis, were effectively avoided.

A series of furoxan-based nitric oxide-releasing glucocorticoid derivatives was synthesized and evaluated for their anti-inflammatory activity and safety.Figure optionsDownload as PowerPoint slide