Found 1 items, similar to c9h8o4.
English → English (gcide) Definition: C9H8O4 Caffeic \Caf*fe"ic\, a. [See Coffee.] (Chem.) Pertaining to, or obtained from, coffee. [1913 Webster] Caffeic acid, an acid obtained from coffee tannin, as a yellow crystalline substance, C9H8O4. [1913 Webster]