0 B21R3.28034116 CC1CCC2=C3N1C=C(C(=O)C3=CC(=C2)F)C(=O)O Z2065671185 [0,0,0,0,0,0|0,0,0]=0 1 B22R3.241034982 CC1COC2=C3N1C=C(C(=O)C3=CC(=C2F)F)C(=O)O Z56755751 [0,1,0,0,0,0|1,0,0]=2 2 B22R3.241034982 C[C@H]1COC2=C3N1C=C(C(=O)C3=CC(=C2F)F)C(=O)O Z2681131293 [0,1,0,0,0,0|1,0,0]=2 3 B23R3.761385206 CNC(=O)C1=CN2C3=C(OC[C@@H]2C)C(=C(C=C3C1=O)F)F Z3992836239 [0,2,0,0,0,0|2,0,0]=4