C3H7C6H4CO2H

Cuminic Cu*min"ic (k?-m?n"?k), a. Pertaining to, or derived from, cumin, or from oil of caraway; as, cuminic acid. [1913 Webster]

{Cuminic acid} (Chem.), white crystalline substance, {C3H7.C6H4.CO2H}, obtained from oil of caraway. [1913 Webster]