分类:Pharmaceuticals, Intermediates & Fine Chemicals, Steroids, CAS:57-91-0 分子式:C18H24O2 分子量:272.38 物理性质: 应用说明:Estradiol (known as a-Estradiol or 17 a-Estradiol) is a biologically active estrogen in human breast cancer cells in tissue culture. 17-?stradiol and