H2NC6H4COOC2H5

benzocaine enzocaine n. a chemical substance obtainable as a white crystalline ester ({H2N.C6H4.CO.O.C2H5}) used as a local anesthetic. Chemically, it is 4-aminobenzoic acid ethyl ester.

Syn: ethyl p-aminobenzoate. [WordNet 1.5]