- C11H11N
- Cryptidine Cryp"ti*dine (kr?p"t?-d?n; 104), n. [Gr. krypto`s hidden.] (Chem.) One of the quinoline bases, obtained from coal tar as an oily liquid, {C11H11N}; also, any one of several substances metameric with, and resembling, cryptidine proper. [1913 Webster] ||
The Collaborative International Dictionary of English. 2000.