O=Cc1ccc2c(c1)[NH+]([O-])C1C(=O)N(c3ccccc3)C(=O)C1[NH+]2[O-]	322	Strange valence at N
O=Cc1ccc2c(c1)[NH+]([O-])C1C(=O)N(c3ccc(Cl)cc3)C(=O)C1[NH+]2[O-]	323	Strange valence at N
O=Cc1ccc2c(c1)[NH+]([O-])C1C(=O)OC(=O)C1[NH+]2[O-]	324	Strange valence at N
COc1ccc(S#N)c([N+](=O)[O-])c1	105	Strange valence at S
CCCN1C(=O)/C(=C/c2cc(C)n(C3=CC4=C(CCCC4)[S]3C(=O)OCC)c2C)C(=O)N(c2ccccc2)C1=S	225	Strange valence at S