RESIDUE 371 45 CONECT O1 2 C1 C8 CONECT C1 3 O1 C2 C10 CONECT C2 3 C1 C3 O3 CONECT C3 3 C2 C9 O2 CONECT C4 3 C5 C9 H4 CONECT C5 3 C4 C6 C16 CONECT C6 3 C5 C7 H6 CONECT C7 3 C6 C8 N1 CONECT C8 3 O1 C7 C9 CONECT C9 3 C3 C4 C8 CONECT O2 1 C3 CONECT C10 3 C1 C11 C15 CONECT C11 3 C10 C12 H11 CONECT C12 3 C11 C13 H12 CONECT C13 3 C12 C14 O5 CONECT C14 3 C13 C15 O4 CONECT C15 3 C10 C14 H15 CONECT C16 4 C5 H161 H162 H163 CONECT O3 2 C2 HO3 CONECT O4 2 C14 HO4 CONECT O5 2 C13 HO5 CONECT C17 4 C18 C19 H171 H172 CONECT C18 4 C17 N1 H181 H182 CONECT N1 3 C7 C18 S1 CONECT S1 4 N1 C19 O7 O6 CONECT C19 4 C17 S1 H191 H192 CONECT O7 1 S1 CONECT O6 1 S1 CONECT H4 1 C4 CONECT H6 1 C6 CONECT H11 1 C11 CONECT H12 1 C12 CONECT H15 1 C15 CONECT H161 1 C16 CONECT H162 1 C16 CONECT H163 1 C16 CONECT HO3 1 O3 CONECT HO4 1 O4 CONECT HO5 1 O5 CONECT H171 1 C17 CONECT H172 1 C17 CONECT H181 1 C18 CONECT H182 1 C18 CONECT H191 1 C19 CONECT H192 1 C19 END HET 371 45 HETNAM 371 2-(3,4-DIHYDROXYPHENYL)-8-(1,1-DIOXIDOISOTHIAZOLIDIN-2- HETNAM 2 371 YL)-3-HYDROXY-6-METHYL-4H-CHROMEN-4-ONE FORMUL 371 C19 H17 N1 O7 S1