NUM ATOM_NAME NUM_BOND CONECT TO XX,XX,X.... ATOMS 1 CT1 4 CONECT TO H1 H1 H1 O2 2 H1 1 CONECT TO CT1 3 H1 1 CONECT TO CT1 4 H1 1 CONECT TO CT1 5 O2 2 CONECT TO CT1 CT3 6 CT3 4 CONECT TO O2 H3 H3 CT4 7 H3 1 CONECT TO CT3 8 H3 1 CONECT TO CT3 9 CT4 4 CONECT TO CT3 H4 H4 O5 10 H4 1 CONECT TO CT4 11 H4 1 CONECT TO CT4 12 O5 2 CONECT TO CT4 CT6 13 CT6 4 CONECT TO O5 H6 H6 H6 14 H6 1 CONECT TO CT6 15 H6 1 CONECT TO CT6 16 H6 1 CONECT TO CT6 END