RESIDUE X3E 22 CONECT O 2 CAL H1 CONECT CAA 4 CAI H2 H3 H4 CONECT CAE 4 CAK H5 H6 H7 CONECT CAH 4 CAI CAL H8 H9 CONECT CAI 4 CAA CAH OAG H10 CONECT CAK 4 CAE OAG OAJ H11 CONECT CAL 4 O CAH OAF OAJ CONECT OAF 2 CAL H12 CONECT OAG 2 CAI CAK CONECT OAJ 2 CAK CAL CONECT H1 1 O CONECT H2 1 CAA CONECT H3 1 CAA CONECT H4 1 CAA CONECT H5 1 CAE CONECT H6 1 CAE CONECT H7 1 CAE CONECT H8 1 CAH CONECT H9 1 CAH CONECT H10 1 CAI CONECT H11 1 CAK CONECT H12 1 OAF END HET X3E 22 HETNAM X3E (2~{S},6~{R})-2,6-dimethyl-1,3-dioxane-4,4-diol FORMUL X3E C6 H12 O4