👉 The term "semenolotrifolinate" is often used in the pharmaceutical industry to refer to a class of medications that are used to treat certain types of cancer. These drugs contain the active ingredient, which is a compound called estradiol. Estradiol is a natural estrogen produced by the female body during pregnancy and menstruation. The term "semenolotrifolinate" likely refers to a specific type or subtype of estradiol that has been identified in this