ClC(=[Cl+])N1CCOCC1	306	Strange valence at Cl
CO[P-](=O)(O)=C([N+]#N)C(C)=O	128	Strange valence at P
Cc1cc(C)n2c1C=C1C=CC=N1~B2(F)F	381	SMILES ERROR '~' bond allowed only in SMARTS
CCC1=C(C)C2=C(c3cc(I)c(C)c(I)c3)c3c(C)c(CC)c(/C=C/c4ccc(C(C)(C)C)cc4)n3B(F)(F)~N2=C1/C=C/c1ccc(C(C)(C)C)cc1	26	SMILES ERROR '~' bond allowed only in SMARTS