| Alternative Names: |
19-Nor-17alpha-pregna-1,3,5(10)-trien-20-yn-17-ol, 3-(cyclopentyloxy)- (6CI,7CI,8CI), (17alpha)-3-(Cyclopentyloxy)-19-norpregna-1,3,5(10)-trien-20-yn-17-ol, 17-Ethynylestradiol cyclopentyl ether, 17alpha-Ethynylestradiol 3-cyclopentyl ether, 3-(Cyclopentyloxy)-19-nor-17alpha-pregna-1,3,5(10)-trien-20-yn-17-ol, 3-Cyclopentyloxy-17alpha-ethynyl-1,3,5(10)-estratrien-17-ol, 3-Cyclopentyloxy-17alpha-ethynylestra-1,3,5(10)-trien-17beta-ol, EECPE, Eston, Estrovis, Estrovis 4000, Estrovister, Ethynylestradiol-3-cyclopentyl ether, Plestrovis, Qui-Lea, Quinestrol, W 3566 |