RESIDUE 4DD 26 CONECT C1 4 C2 N C H1 CONECT C2 4 C1 C3 H2 H3 CONECT C3 4 C2 C4 H4 H5 CONECT N 3 C1 H6 H7 CONECT C 4 C1 H9 H10 H11 CONECT C4 3 C3 C5 C9 CONECT C5 3 C4 C6 H12 CONECT C6 3 C5 C7 H13 CONECT C7 3 C6 C8 H14 CONECT C8 3 C7 C9 H15 CONECT C9 3 C4 C8 H16 CONECT H1 1 C1 CONECT H2 1 C2 CONECT H3 1 C2 CONECT H4 1 C3 CONECT H5 1 C3 CONECT H6 1 N CONECT H7 1 N CONECT H9 1 C CONECT H10 1 C CONECT H11 1 C CONECT H12 1 C5 CONECT H13 1 C6 CONECT H14 1 C7 CONECT H15 1 C8 CONECT H16 1 C9 END HET 4DD 26 HETNAM 4DD (2R)-4-phenylbutan-2-amine FORMUL 4DD C10 H15 N1