The molecule with the SMILES C1=CCN=C1 can be described by:
The molecule is that one of the three tautomers of pyrrole which has the double bonds at positions 1 and 3. It is a tautomer of a 3H-pyrrole and a 1H-pyrrole.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} can be described {#by|as!}:
{description#}
2H-pyrrole
The molecule is that one of the three tautomers of pyrrole which has the double bonds at positions 1 and 3. It is a tautomer of a 3H-pyrrole and a 1H-pyrrole.