EBB is a synthetic estrane steroid and the C3<unk>  (benzenecarboxylate) and C17β<unk>  (butanoate) diester of estradiol. It is also known as estradiol 3-benzoate 17β-n-butyrate or as estra-1,3,5(10)-triene-3,17β-diol 3-benzoate 17β-n-butyrate. The experimental octanol/water partition coefficient (logP) of EBB is 6.3.
Estradiol benzoate butyrate
Progestogen ester
Estriol succinate
Estriol tripropionate
Estradiol benzoate/testosterone isobutyrate
Estradiol furoate
Estradiol diundecylenate
Estradiol dienantate