label: TRI-TERT-BUTYL 2,2',2''-(10-((2R,3S)-1,3,4-TRIHYDROXYBUTAN-2-YL)-1,4,7,10-TETRAAZACYCLODODECANE-1,4,7-TRIYL)TRIACETATE
label_lc: tri-tert-butyl 2,2',2''-(10-((2r,3s)-1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetate