RESIDUE 1UD 53 CONECT C1 3 C2 C8 C13 CONECT C2 3 C1 C3 H1 CONECT C3 3 C2 C4 N15 CONECT C4 3 C3 C5 N16 CONECT C5 3 C4 C6 C8 CONECT C6 4 C5 C7 H2 H3 CONECT C7 4 C6 C24 H4 H5 CONECT C8 3 C1 C5 N9 CONECT N9 2 C8 C10 CONECT C10 3 N9 N11 N12 CONECT N11 3 C10 H6 H7 CONECT N12 3 C10 C13 H8 CONECT C13 3 C1 N12 O14 CONECT O14 1 C13 CONECT N15 3 C3 C17 H9 CONECT N16 2 C4 C17 CONECT C17 3 N15 N16 N18 CONECT N18 3 C17 C19 H11 CONECT C19 4 N18 H12 H13 H14 CONECT C20 4 O21 O23 C27 H15 CONECT O21 2 C20 C22 CONECT C22 4 O21 H16 H17 H18 CONECT O23 2 C20 C24 CONECT C24 4 C7 O23 C25 H19 CONECT C25 4 C24 O26 C27 H20 CONECT O26 2 C25 C26 CONECT C26 4 O26 H21 H22 H23 CONECT C27 4 C20 C25 O28 H24 CONECT O28 2 C27 H25 CONECT H1 1 C2 CONECT H2 1 C6 CONECT H3 1 C6 CONECT H4 1 C7 CONECT H5 1 C7 CONECT H6 1 N11 CONECT H7 1 N11 CONECT H8 1 N12 CONECT H9 1 N15 CONECT H11 1 N18 CONECT H12 1 C19 CONECT H13 1 C19 CONECT H14 1 C19 CONECT H15 1 C20 CONECT H16 1 C22 CONECT H17 1 C22 CONECT H18 1 C22 CONECT H19 1 C24 CONECT H20 1 C25 CONECT H21 1 C26 CONECT H22 1 C26 CONECT H23 1 C26 CONECT H24 1 C27 CONECT H25 1 O28 END HET 1UD 53 HETNAM 1UD methyl 6-[6-amino-2-(methylamino)-8-oxo-7,8-dihydro-1H- HETNAM 2 1UD imidazo[4,5-g]quinazolin-4-yl]-5,6-dideoxy-3-O-methyl-b HETNAM 3 1UD eta-D-ribo-hexofuranoside FORMUL 1UD C18 H24 N6 O5