RESIDUE 1Y8 21 CONECT C4 4 C5 O6 H1 H2 CONECT C5 4 C4 AS1 H3 H4 CONECT C6 4 AS1 H5 H6 H7 CONECT C7 4 AS1 H8 H9 H10 CONECT C8 4 AS1 H11 H12 H13 CONECT O6 2 C4 H14 CONECT AS1 4 C5 C6 C7 C8 CONECT H1 1 C4 CONECT H2 1 C4 CONECT H3 1 C5 CONECT H4 1 C5 CONECT H5 1 C6 CONECT H6 1 C6 CONECT H7 1 C6 CONECT H8 1 C7 CONECT H9 1 C7 CONECT H10 1 C7 CONECT H11 1 C8 CONECT H12 1 C8 CONECT H13 1 C8 CONECT H14 1 O6 END HET 1Y8 21 HETNAM 1Y8 2-(trimethyl-lambda~5~-arsanyl)ethanol FORMUL 1Y8 C5 H14 As1 O1