label: 2-aziridin-1-yl-3-((2-((2-(3-aziridin-1-yl-1,4-dioxo-1,4-dihydronaphthalen-2-yl)thio)ethoxy)ethyl)thio)naphthoquinone
label_lc: 2-aziridin-1-yl-3-((2-((2-(3-aziridin-1-yl-1,4-dioxo-1,4-dihydronaphthalen-2-yl)thio)ethoxy)ethyl)thio)naphthoquinone