C22H30O3

The molecular formula C22H30O3 (molar mass : 342.47 g/mol) may refer to:


 * Anacardic acid, a chemical compound found in the shell of the cashew nut
 * Endrisone, a steroid
 * Megestrol, a progesterone derivative with antineoplastic properties used in the treatment of advanced carcinoma of the breast and endometrium
 * Sargachromanol A
 * SC-5233, an antimineralocorticoid
 * Trimegestone, a steroid