Sodium Equilin Sulfate and Sodium Equilenin Sulfate BY GORDON A. GRANT AND WILLIAM L. GLEN We wish to report the sbthesis and biological activity of two new estrogen sulfates, namely, sodium equilin sulfate, and sodium equilenin sulfate. The method employed was that previously reported by Butenandt and Hofstetter' for the DreDaration of sodium estrone sulfate. . I 0 0 ... A Sodium Equilin Sulfate (I) .-Equilin (1.13 g.) dissolved in a mixture of ...