1	G20	5-N-acetyl-4-guanidino-6-methyl(propyl) carboxamide-4,5-dihydro-2h-pyran-2-carboxylic acid	1.000
2	G28	5-N-acetyl-4-amino-6-diethyl carboxamide-4,5-dihydro-2h-pyran-2-carboxylic acid	0.731