CC1CCC(C(C)C)C(OC(=O)CN2C(=C3C=CC(=[F+])C=C3)N(C)c3ccccc32)C1 194 Strange valence at F CC1CCC(C(C)C)C(OC(=O)CN2C(=C3C=CC(=[Cl+])C=C3)N(C)c3ccccc32)C1 195 Strange valence at Cl