label: 3-((2-(4-(N-hydroxycarbamimidoyl)phenyl)-1-oxo-2,8-diazaspiro(4,5)decane-8-carbonyl)amino)propionic acid ethyl ester
label_lc: 3-((2-(4-(n-hydroxycarbamimidoyl)phenyl)-1-oxo-2,8-diazaspiro(4,5)decane-8-carbonyl)amino)propionic acid ethyl ester