17.beta.-Estradiol, 16.beta.-hydroxy-16-methyl-, 3-methyl ether 5108-94-1 Anvene Estra-1,3,5(10)-triene-16,17-diol, 3-methoxy-16-methyl-, (16.beta.,17.beta.)- Estra-1,3,5(10)-triene-16.beta.,17.beta.-diol, 3-methoxy-16-methyl- Manvene Mytatrienediol NSC15429 SC 6924