The term tricyclic antidepressant is identified in base64 scheme by the sequence dHJpY3ljbGljIGFudGlkZXByZXNzYW50, while the MD5 signature is equal to 93e898830cd2d8090bfc2ebcefef5327. The ASCII encoding of tricyclic antidepressant in hexadecimal notation is 7472696379636c696320616e746964657072657373616e74.