4-Hydroxyestradiol 4-methyl-13C,d3 ether, 4-Methoxy-13C,d3-estradiol, 1,3,5(10)-Estratriene-2,3,17-triol 4-methyl-13C,d3 ether, 3,4,17β-Trihydroxy-1,3,5(10)-estratriene 4-methyl-13C,d3 ether, 3,17β-Dihydroxy-4-methoxy-13C,d3-1,3,5(10)-estratriene
4-羟雌甾二醇 4-甲醚-13C,D3