N-(((guanosin-2'-yl)ethylaminocarbonyl)ethyl) 1-methyl-4-(1-methyl-4-(1-methyl-4-(formylamino)pyrrole-2-carboxamido)pyrrole-2-carboxamido)pyrrole-2-carboxamide
n-(((guanosin-2'-yl)ethylaminocarbonyl)ethyl) 1-methyl-4-(1-methyl-4-(1-methyl-4-(formylamino)pyrrole-2-carboxamido)pyrrole-2-carboxamido)pyrrole-2-carboxamide