CC1(C)C2=CC(=c3ccc(=C4C=CC(=[Cl+])C=C4)o3)C=C(c3ccccc3)N2c2ccccc21 324 Strange valence at Cl CC1(C)C2=CC(=c3ccc(=C4C=CC(=[Br+])C=C4)o3)C=C(c3ccccc3)N2c2ccccc21 325 Strange valence at Br [N-]=[N+]1ONc2ccccc21 178 Strange valence at N [N-]=[N+]1N=[N+]([O-])c2ccccc21 180 Strange valence at N CC[N+](=O)C=C1S[N]N=C1c1ccccc1 167 Error in aromatic system C[n+]1nn2c(=O)c3c(nc2c1-c1ccccc1)N(Cc1ccccc1)[N]N=3 252 Error in aromatic system O=c1n(-c2ccccc2)sc(=[Cl+])n1Cc1ccccc1 350 Strange valence at Cl Clc1ccc(C2=CC(=C3C=CC(=[Cl+])C=C3)OC=C2)cc1 137 Strange valence at Cl Fc1ccc(C2=CC(=C3C=CC(=[F+])C=C3)OC=C2)cc1 138 Strange valence at F CC1(C)C2=CC(=c3ccc(=C4C=CC(=[Cl+])C=C4)o3)C=C(c3ccccc3)N2c2ccccc21 260 Strange valence at Cl CC1(C)C2=CC(=c3ccc(=C4C=CC(=[Br+])C=C4)o3)C=C(c3ccccc3)N2c2ccccc21 261 Strange valence at Br CS(=O)(=O)OC[C@@H]1O[C@H](O[C@@H]2OCC[C@H]3[C@H](OC(=O)c4ccc(OS(C)(=O)=O)cc4)[C@@H]4O[C@@]4(COS(C)(=O)=O)[C@@H]23)[C@@H](O[SH](C)(=O)O)[C@H](OS(C)(=O)=O)[C@H]1OS(C)(=O)=O 32 Strange valence at S CS(=O)(=O)OC[C@@H]1O[C@H](O[C@@H]2OC=C[C@H]3[C@H](OC(=O)c4ccc(OS(C)(=O)=O)cc4)[C@@H]4O[C@@]4(COS(C)(=O)=O)[C@@H]23)[C@@H](O[SH](C)(=O)O)[C@H](OS(C)(=O)=O)[C@H]1OS(C)(=O)=O 34 Strange valence at S CS(=O)(=O)OC[C@@H]1O[C@H](O[C@@H]2OCC[C@H]3[C@H](OS(C)(=O)=O)[C@@H]4O[C@@]4(COS(C)(=O)=O)[C@@H]23)[C@@H](O[SH](C)(=O)O)[C@H](OS(C)(=O)=O)[C@H]1OS(C)(=O)=O 295 Strange valence at S COc1ccc2ccc(=O)oc2c1CCC(C)(C)[S](C)C 387 Strange valence at S