C19H28O3

C19H28O3 is a molecular formula representing a chemical compound. This formula indicates that a molecule of the compound contains 19 carbon atoms, 28 hydrogen atoms, and 3 oxygen atoms.

Due to its generic nature, the molecular formula C19H28O3 does not uniquely identify a specific chemical compound. Many different molecules can share this same atomic composition but have different structures and therefore different chemical and physical properties. These molecules would be isomers of each other.

To identify the specific compound, further information is required, such as the structural formula, chemical name, IUPAC name, CAS registry number, or specific physical and chemical properties. Without this additional information, it is impossible to determine the specific compound being referenced. Possible classes of compounds with this formula include steroids, terpenes, or synthetic organic molecules.