The term tricyclic antidepressant drug is identified in base64 scheme by the sequence dHJpY3ljbGljIGFudGlkZXByZXNzYW50IGRydWc=, while the MD5 signature is equal to e5ddf5e06185a51b2b15059e60f166d9. The ASCII encoding of tricyclic antidepressant drug in hexadecimal notation is 7472696379636c696320616e746964657072657373616e742064727567.