O=[SH]12CCCC1c1cc(I)ccc1N2 57 Strange valence at S N#Cc1ccc2c(c1)C1CCC[SH]1(=O)N2 58 Strange valence at S O=[N+]([O-])c1ccc2c(c1)C1CCC[SH]1(=O)N2 59 Strange valence at S CC1(C)OB(c2ccc3c(c2)C2CCC[SH]2(=O)N3)OC1(C)C 60 Strange valence at S Cc1cc(C)n2c1C(=C1C=CC(=[Cl+])C=C1)c1c(C)c(C=O)c(C)n1[B-]2(F)F 324 Strange valence at Cl CC(C)c1cccc(C(C)C)c1-n1ccn(-c2c(C(C)C)cccc2C(C)C)c1=[Cl+] 300 Strange valence at Cl [Cl+]=C(N1CCCC1)N1CCCC1 319 Strange valence at Cl CC(C)c1cccc(C(C)C)c1-n1ccn(-c2c(C(C)C)cccc2C(C)C)c1=[F+] 67 Strange valence at F Ic1ccc(N2C=CC(=c3cc[n+](=C4C=CC(=[I+])C=C4)cc3)C=C2)cc1 18 Strange valence at I Cn1c(=[Cl+])n(C)c2ccccc21 99 Strange valence at Cl C[S]1CCO[N+]1([O-])[O-] 183 Strange valence at S Clc1c[c-]ccc1 123 Error in aromatic system