| 2-diphenyl-2-(p-ethylphenyl)- 1-bromo- (z)-ethylen |
| (z)-1-(2-bromo-1,2-diphenylethenyl)-4-ethylbenzene |
| (z)-1-bromo-1,2-diphenyl-2-(p-ethylphenyl)ethylene |
| 2-diphenylethenyl)-4-ethyl- 1-(2-bromo- (z)-benzen |
| bromo-1 (p-ethylphenyl)-2 diphenyl-1,2 ethylene (z) |
| cis-broparestrol |
| ln 2299 |
