C19H21NO3

C19H21NO3 is the molecular formula for a compound that can be represented by several different chemical structures. One notable compound with this formula is Estradiol benzoate, a synthetic ester of estradiol, a naturally occurring estrogen hormone. Estradiol benzoate is used in medicine as a form of hormone replacement therapy and in veterinary medicine for various reproductive purposes. Its structure consists of a steroid backbone with a phenyl ester group attached.

Another compound with the molecular formula C19H21NO3 is Fenticonazole, an antifungal medication. Fenticonazole belongs to the imidazole class of antifungals and is used topically to treat fungal infections of the skin and vagina. Its structure is characterized by an imidazole ring and a complex heterocyclic system.

The specific properties and applications of a compound with the formula C19H21NO3 depend entirely on its unique arrangement of atoms, its isomerism. Therefore, simply stating the molecular formula does not reveal the compound's identity or function. Chemical nomenclature and structural representation are essential for precise identification. Further information requires knowing the specific chemical name or structure.