label: 5-(N-(3-amino-6-(1-methylguanidin-1-yl)hexanoyl)-N-methylamino)-5,6-dihydro-2-ureidopyrimid-4(1H)-one
label_lc: 5-(n-(3-amino-6-(1-methylguanidin-1-yl)hexanoyl)-n-methylamino)-5,6-dihydro-2-ureidopyrimid-4(1h)-one