RESIDUE A1EY9 16 CONECT C2 4 N C3 H1 H2 CONECT N 3 C2 C1 H3 CONECT C 4 C1 H5 H6 H7 CONECT C1 4 N C H8 H9 CONECT C3 4 C2 H10 H11 H4 CONECT H1 1 C2 CONECT H2 1 C2 CONECT H3 1 N CONECT H5 1 C CONECT H6 1 C CONECT H7 1 C CONECT H8 1 C1 CONECT H9 1 C1 CONECT H10 1 C3 CONECT H11 1 C3 CONECT H4 1 C3 END HET A1EY9 16 HETSYN A1EY9 2-((2-chloroethyl)amino)ethane-1-thiol (CAET), linker f HETSYN 2 A1EY9 orm; Diethylamine HETNAM A1EY9 ~{N}-ethylethanamine FORMUL A1EY9 C4 H11 N