The term phenobarbitone is identified in base64 scheme by the sequence cGhlbm9iYXJiaXRvbmU=, while the MD5 signature is equal to 69114ee6f05abf6809b58b2bfb581101. The ASCII encoding of phenobarbitone in hexadecimal notation is 7068656e6f6261726269746f6e65.