The term tetraiodothyronine is identified in base64 scheme by the sequence dGV0cmFpb2RvdGh5cm9uaW5l, while the MD5 signature is equal to f933c2cccf281b4818526bafa7ef5924. The ASCII encoding of tetraiodothyronine in hexadecimal notation is 7465747261696f646f746879726f6e696e65.