4H-Cyclopenta(5,6)naphtho(2,1-b)thiophene-6-ol, 5,5a,6,7,9,10-hexahydro-5a-methyl-, cis-(+-)- 60273-14-5 A-Nor-3-thiaestra-1,5(10),8,14-tetraen-17(e)-ol