CCCS(=O)(=O)C1=C([n+]2cc(C)cc(C)c2)C(=C2C=CC(=[F+])C=C2)OC1=S(=O)([O-])CCC	350	Strange valence at F
COc1cc2[n+](=O)onc-2n2c1N=N[N]2	252	Error in aromatic system
CC1CCC(C(C)C)C(OC(=O)CN2C(=C3C=CC(=[Cl+])C=C3)N(C)c3ccccc32)C1	36	Strange valence at Cl
CC1CCC(C(C)C)C(OC(=O)CN2C(=C3C=CC(=[F+])C=C3)N(C)c3ccccc32)C1	104	Strange valence at F
CN1C(=C2C=CC(=[F+])C=C2)N(C)c2ccccc21	211	Strange valence at F