RESIDUE FZN 85 CONECT N 3 CA HN HNA CONECT CA 4 N CB C HA CONECT CB 4 CA C13 HB HBA CONECT C 3 CA O OXT CONECT O 1 C CONECT C4 4 C5 C13 H4 H4A CONECT C5 4 C4 N2 H5 H5A CONECT N2 2 C5 C6 CONECT C6 3 N2 C7 S1 CONECT C7 4 C6 H7 H7A H7B CONECT S1 2 C6 C8 CONECT C8 4 S1 O3 C9 H8 CONECT O3 2 C8 C11 CONECT C11 4 O3 C10 C12 H11 CONECT C10 4 C11 O2 C9 H10 CONECT O2 2 C10 HO2 CONECT C9 4 C8 C10 O1 H9 CONECT O1 2 C9 HO1 CONECT C12 4 C11 O4 H12 H12A CONECT O4 2 C12 P1 CONECT P1 4 O4 O5 O6 O7 CONECT O5 1 P1 CONECT O6 2 P1 HO6 CONECT O7 2 P1 P2 CONECT P2 4 O7 O8 O9 O10 CONECT O8 2 P2 HO8 CONECT O9 1 P2 CONECT O10 2 P2 CZ1 CONECT CZ1 4 O10 CZ2 HZ1 HZ1A CONECT CZ2 4 CZ1 CZ4 OZ3 HZ2 CONECT CZ4 4 CZ2 OZ5 CZ6 HZ4 CONECT OZ5 2 CZ4 HOZ5 CONECT CZ6 4 CZ4 OZ7 CZ8 HZ6 CONECT OZ7 2 CZ6 HOZ7 CONECT CZ8 4 CZ6 OZ3 N9 HZ8 CONECT OZ3 2 CZ2 CZ8 CONECT N9 3 CZ8 C17 CZ9 CONECT C17 3 N9 C14 N13 CONECT C14 3 C17 N10 C15 CONECT N10 2 C14 CZ9 CONECT CZ9 3 N9 N10 HZ9 CONECT N13 2 C17 C16 CONECT C16 3 N13 N12 H16 CONECT N12 2 C16 C15 CONECT C15 3 C14 N12 N11 CONECT N11 3 C15 HN11 HN1A CONECT C13 4 CB C4 H13 H13A CONECT OXT 2 C HOXT CONECT HN 1 N CONECT HB 1 CB CONECT HBA 1 CB CONECT H4 1 C4 CONECT H4A 1 C4 CONECT H5 1 C5 CONECT H5A 1 C5 CONECT H7 1 C7 CONECT H7A 1 C7 CONECT H7B 1 C7 CONECT H8 1 C8 CONECT H11 1 C11 CONECT H10 1 C10 CONECT HO2 1 O2 CONECT H9 1 C9 CONECT HO1 1 O1 CONECT H12 1 C12 CONECT H12A 1 C12 CONECT HO6 1 O6 CONECT HO8 1 O8 CONECT HZ1 1 CZ1 CONECT HZ1A 1 CZ1 CONECT HZ2 1 CZ2 CONECT HZ4 1 CZ4 CONECT HOZ5 1 OZ5 CONECT HZ6 1 CZ6 CONECT HOZ7 1 OZ7 CONECT HZ8 1 CZ8 CONECT HZ9 1 CZ9 CONECT H16 1 C16 CONECT HN11 1 N11 CONECT HN1A 1 N11 CONECT H13 1 C13 CONECT H13A 1 C13 CONECT HOXT 1 OXT CONECT HA 1 CA CONECT HNA 1 N END HET FZN 85 HETNAM FZN (2S)-2-amino-6-{[(1Z)-1-{[(2R,3R,4S,5R)-5-({[(R)-{[(R)- HETNAM 2 FZN {[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxy HETNAM 3 FZN tetrahydrofuran-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(h HETNAM 4 FZN ydroxy)phosphoryl]oxy}methyl)-3,4-dihydroxytetrahydrofu HETNAM 5 FZN ran-2-yl]sulfanyl}ethylidene]amino}hexanoic acid FORMUL FZN C23 H37 N7 O15 P2 S1