The term antidiarrheal drug is identified in base64 scheme by the sequence YW50aWRpYXJyaGVhbCBkcnVn, while the MD5 signature is equal to 9e6dcdd9629d01295ba12f9dc3baece2. The ASCII encoding of antidiarrheal drug in hexadecimal notation is 616e746964696172726865616c2064727567.