Ketcher 07131815202D 1   1.00000     0.00000     0

  1  0  0     0  0            999 V2000
    5.5250   -4.5750    0.0000 Cn  0  0  0  0  0  0  0  0  0  0  0  0
M  END
> <ID>
CHEBI:33517

> <NAME>
copernicium atom

> <DEFINITION>
A zinc group element atom with a symbol Cn and atomic number 112. All its isotopes are intensely radioactive. Prior to its discovery, it had the placeholder name ununbium (in accordance with IUPAC recommendations). Following its discovery (in Darmstadt, 1996) and subsequent confirmation, the name copernicium was adopted in 2010.

> <STAR>
3

> <SYNONYM>
Uub; ununbium; ununbium; Cn; 112Uub; 112Cp; 112Cn

> <IUPAC_NAME>
copernicium

> <FORMULA>
Cn

> <MASS>
NaN

> <MONOISOTOPIC_MASS>
0.00000

> <CHARGE>
0

> <SMILES>
[Cn]

> <INCHI>
InChI=1S/Cn

> <INCHIKEY>
NOTIIDSZELDPOP-UHFFFAOYSA-N

> <WIKIPEDIA_ACCESSION>
Copernicium

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