RESIDUE 40H 28 CONECT O1 2 C8 H1 CONECT C7 4 C6 C5 H2 H3 CONECT O2 1 C9 CONECT C6 4 C7 C5 H4 H5 CONECT C1 4 C2 C9 N C CONECT C5 4 C7 C6 C4 C CONECT C4 4 C5 C3 C2 H6 CONECT C3 4 C4 C2 C8 H7 CONECT C2 4 C1 C4 C3 H8 CONECT O3 2 C9 H9 CONECT C9 3 O2 C1 O3 CONECT N 3 C1 H10 H11 CONECT C8 3 O1 C3 O CONECT O 1 C8 CONECT C 4 C1 C5 H13 H14 CONECT H1 1 O1 CONECT H2 1 C7 CONECT H3 1 C7 CONECT H4 1 C6 CONECT H5 1 C6 CONECT H6 1 C4 CONECT H7 1 C3 CONECT H8 1 C2 CONECT H9 1 O3 CONECT H10 1 N CONECT H11 1 N CONECT H13 1 C CONECT H14 1 C END HET 40H 28 HETNAM 40H (1R,4S,5S,6S)-4-aminospiro[bicyclo[3.1.0]hexane-2,1'-cy HETNAM 2 40H clopropane]-4,6-dicarboxylic acid FORMUL 40H C10 H13 N1 O4