RESIDUE Y69 55 CONECT OAB 1 CAC CONECT CAC 3 OAB CAE H1 CONECT CAE 4 CAC CAF H2 H3 CONECT CAF 4 CAE CAG H4 H5 CONECT CAG 4 CAF CAH H6 H7 CONECT CAH 4 CAG CAI H8 H9 CONECT CAI 4 CAH CAJ H10 H11 CONECT CAJ 4 CAI CAK H12 H13 CONECT CAK 4 CAJ CAL H14 H15 CONECT CAL 4 CAK CAM H16 H17 CONECT CAM 4 CAL CAN H18 H19 CONECT CAN 4 CAM OAT H20 H21 CONECT OAT 2 CAN CAP CONECT CAP 4 OAT CAR H22 H23 CONECT CAR 4 CAP OAU H24 H25 CONECT OAU 2 CAR CAQ CONECT CAQ 4 OAU CAO H26 H27 CONECT CAO 4 CAQ OAS H28 H29 CONECT OAS 2 CAO CAD CONECT CAD 4 OAS CAA H30 H31 CONECT CAA 4 CAD H32 H33 H34 CONECT H1 1 CAC CONECT H2 1 CAE CONECT H3 1 CAE CONECT H4 1 CAF CONECT H5 1 CAF CONECT H6 1 CAG CONECT H7 1 CAG CONECT H8 1 CAH CONECT H9 1 CAH CONECT H10 1 CAI CONECT H11 1 CAI CONECT H12 1 CAJ CONECT H13 1 CAJ CONECT H14 1 CAK CONECT H15 1 CAK CONECT H16 1 CAL CONECT H17 1 CAL CONECT H18 1 CAM CONECT H19 1 CAM CONECT H20 1 CAN CONECT H21 1 CAN CONECT H22 1 CAP CONECT H23 1 CAP CONECT H24 1 CAR CONECT H25 1 CAR CONECT H26 1 CAQ CONECT H27 1 CAQ CONECT H28 1 CAO CONECT H29 1 CAO CONECT H30 1 CAD CONECT H31 1 CAD CONECT H32 1 CAA CONECT H33 1 CAA CONECT H34 1 CAA END HET Y69 55 HETNAM Y69 11-[2-(2-ethoxyethoxy)ethoxy]undecanal FORMUL Y69 C17 H34 O4