1	GBP	S-(N-hydroxy-N-bromophenylcarbamoyl)glutathione	1.000
2	GIP	S-(N-hydroxy-N-iodophenylcarbamoyl)glutathione	0.938
3	AHE	2-amino-4-[1-carboxymethyl-carbamoyl)-2-hydroxymethylsulfanyl-ethylcarbamoyl]-butyric acid	0.710