The term nasal decongestant is identified in base64 scheme by the sequence bmFzYWwgZGVjb25nZXN0YW50, while the MD5 signature is equal to 5c55400ee9ff06837c20ad0c4fa9a69d. The ASCII encoding of nasal decongestant in hexadecimal notation is 6e6173616c206465636f6e67657374616e74.