The term procaine hydrochloride is identified in base64 scheme by the sequence cHJvY2FpbmUgaHlkcm9jaGxvcmlkZQ==, while the MD5 signature is equal to b4726c333230991bc63ac1cc75b3e736. The ASCII encoding of procaine hydrochloride in hexadecimal notation is 70726f6361696e6520687964726f63686c6f72696465.