RESIDUE 44D 83 CONECT C1 3 C2 C15 HC1 CONECT C2 3 C1 C3 HC2 CONECT C3 3 C2 C4 HC3 CONECT C4 3 C3 C16 HC4 CONECT C5 3 C16 C17 O5 CONECT C6 3 C17 C20 O6 CONECT C7 4 C8 C20 O7 HC7 CONECT C8 4 C7 C9 HC81 HC82 CONECT C9 4 C8 C10 C13 O9 CONECT C10 4 C9 C19 H101 H102 CONECT C11 3 C18 C19 O11 CONECT C12 3 C15 C18 O12 CONECT C13 3 C9 C14 O13 CONECT C14 4 C13 O14 H141 H142 CONECT C15 3 C1 C12 C16 CONECT C16 3 C4 C5 C15 CONECT C17 3 C5 C6 C18 CONECT C18 3 C11 C12 C17 CONECT C19 3 C10 C11 C20 CONECT C20 3 C6 C7 C19 CONECT O5 1 C5 CONECT O6 2 C6 HO6 CONECT O7 2 C7 C1B CONECT O9 2 C9 HO9 CONECT O11 2 C11 H11 CONECT O12 1 C12 CONECT O13 1 C13 CONECT O14 2 C14 H14 CONECT C1B 4 O7 C2B O5B H1B CONECT C2B 4 C1B C3B H2'1 H2'2 CONECT C3B 4 C2B C4B O3' H3B CONECT C4B 4 C3B C5B O4B H4B CONECT C5B 4 C4B C6B O5B H5B CONECT C6B 4 C5B H6'1 H6'2 H6'3 CONECT O3' 2 C3B H3'O CONECT O4B 2 C4B C1' CONECT O5B 2 C1B C5B CONECT C1' 4 O4B C2' O5' H1' CONECT C2' 4 C1' C3' H2B H2D CONECT C3' 4 C2' C4' N3' H3' CONECT C4' 4 C3' C5' O4' H4' CONECT C5' 4 C4' C6' O5' H5' CONECT C6' 4 C5' H6B H6D H6E CONECT O4' 2 C4' H4'O CONECT O5' 2 C1' C5' CONECT N3' 3 C3' H3'1 H3'2 CONECT HC1 1 C1 CONECT HC2 1 C2 CONECT HC3 1 C3 CONECT HC4 1 C4 CONECT HC7 1 C7 CONECT HC81 1 C8 CONECT HC82 1 C8 CONECT H101 1 C10 CONECT H102 1 C10 CONECT H141 1 C14 CONECT H142 1 C14 CONECT HO6 1 O6 CONECT HO9 1 O9 CONECT H11 1 O11 CONECT H14 1 O14 CONECT H1B 1 C1B CONECT H2'1 1 C2B CONECT H2'2 1 C2B CONECT H3B 1 C3B CONECT H4B 1 C4B CONECT H5B 1 C5B CONECT H6'1 1 C6B CONECT H6'2 1 C6B CONECT H6'3 1 C6B CONECT H3'O 1 O3' CONECT H1' 1 C1' CONECT H2B 1 C2' CONECT H2D 1 C2' CONECT H3' 1 C3' CONECT H4' 1 C4' CONECT H5' 1 C5' CONECT H6B 1 C6' CONECT H6D 1 C6' CONECT H6E 1 C6' CONECT H4'O 1 O4' CONECT H3'1 1 N3' CONECT H3'2 1 N3' END HET 44D 83 HETSYN 44D 4'-(O-ALPHA-L-DAUNOSAMINYL)-4-DEMETHOXYDOXORUBICIN HETNAM 44D 7-[5-(4-AMINO-5-HYDROXY-6-METHYL-TETRAHYDRO-PYRAN-2-YLO HETNAM 2 44D XY)-4-HYDROXY-6-METHYL-TETRAHYDRO-PYRAN-2-YLOXY]-6,9,11 HETNAM 3 44D -TRIHYDROXY-9-(2-HYDROXY-ACETYL)-7,8,9,10-TETRAHYDRO-NA HETNAM 4 44D PHTHACENE-5,12-DIONE FORMUL 44D C32 H37 N1 O13