The term isocarboxazid is identified in base64 scheme by the sequence aXNvY2FyYm94YXppZA==, while the MD5 signature is equal to 02a4aef262b520d7b0e507a38e44d59d. The ASCII encoding of isocarboxazid in hexadecimal notation is 69736f636172626f78617a6964.