(E)-1,1'-(1,2-Diethyl-1,2-ethene-diyl)bis(4-methoxybenzene) .alpha.,.alpha.'-Diethyl-4,4'-dimethoxystilbene 3,4-Bis(p-methoxyphenyl)-3-hexene 3,4-Dianisyl-3-hexene 3-Hexene, 3,4-bis(4-methoxyphenyl)- 3-Hexene, 3,4-bis(p-methoxyphenyl)- 4,4'-Dimethoxy-.alpha.,.beta.-diethylstilbene 7773-34-4 Benzene, 1,1'-(1,2-diethyl-1,2-ethenediyl)bis[4-methoxy- Depot-Oestromenine Depot-Oestromon Diethylstilbestrol dimethyl ether Dimestrol NSC8137 Stilbene, .alpha.,.alpha.'-diethyl-4,4'-dimethoxy- Stilbestrol dimethyl ether Synthila WLN: 1OR DY2& 2U trans-.alpha.,.alpha.'-Diethyl-4,4'-dimethoxystilbene