O=C(CN1C=CC(=C(O)N=NC=C2C=CC(=[Br+])C=C2)C=C1)c1ccccc1 476 Strange valence at Br CN1C=CC(=C(O)N=NC=C2C=CC(=[Br+])C=C2)C=C1 283 Strange valence at Br OC(N=NC=C1C=CC(=[Br+])C=C1)=C1C=CN(Cc2ccccc2)C=C1 288 Strange valence at Br CCCS(=O)(=O)C1=C([n+]2cc(C)cc(C)c2)C(=C2C=CC(=[F+])C=C2)OC1=S(=O)([O-])CCC 132 Strange valence at F N#CC(C#N)=CC(Cl)=[C-]C(C#N)C#N 15 Strange valence at C CCCCCCC1(O)CC(C)(C)[NH+]([O-])C(C)(C)C1 254 Strange valence at N N=c1nc(SCc2ccccc2)c2c([nH]1)=C[N+](=O)[N]N=2 217 Error in aromatic system COc1cc2[n+](=O)onc-2n2c1N=N[N]2 450 Error in aromatic system O=[n+]1onc2n3c(ccc1-2)N=N[N]3 451 Error in aromatic system CCCN(CCC)C(=O)c1cc([NH2+][O-])cc2c1-c1ccc([N+](=O)[O-])cc1C2=O 335 Strange valence at N CCOC(=O)c1cc([NH2+][O-])cc2c1-c1ccc([N+](=O)[O-])cc1C2=O 336 Strange valence at N CC1CCC(C(C)C)C(OC(=O)CN2C(=C3C=CC(=[Br+])C=C3)N(C)c3ccccc32)C1 435 Strange valence at Br CC1CCC(C(C)C)C(OC(=O)CN2C(=C3C=CC(=[F+])C=C3)N(C)c3ccccc32)C1 439 Strange valence at F CCN(CC)CCCN[SH](N)(=O)Cc1ccccc1 244 Strange valence at S O=[N+]([O-])c1ccc([SH](O)(O)=Nc2ccc(NS(=O)(=O)c3ccccc3)cc2)cc1 416 Strange valence at S OCCN1C=CC(=C(O)N=NC=C2C=CC(=[Br+])C=C2)C=C1 326 Strange valence at Br CC1(C)CC(=NO)CC(C)(C)[NH+]1[O-] 449 Strange valence at N c1ccc(Cn2c[n+]3[cH-]c(-c4ccccc4)nc3n2)cc1 13 Error in aromatic system