1	DMC	3-(4-diethylamino-2-hydroxy-phenyl)-2-methyl-propionic acid	1.000
2	OAC	Trans-O-hydroxy-alpha-methyl cinnamate	0.722
3	A3U	4-acetamido-L-phenylalanine	0.700
4	MHU	4-N,N-(dimethylamino)-L-phenylalanine	0.700