0 B14R2.8188 O=C1C(O)OC2=C(C=CC=C2)N1O C15770 [2,0,0,0,0,0|2,0,0]=4 1 B16R2.197061 COC1=CC2=C(C=C1)N(O)C(=O)C(O)O2 C04720 [0,0,1,1,0,0|2,0,0]=4