Smiles Code
O=C(C1=C[N-]([Cu+2]2([OH2])([OH2])[O-2][Cu+2]([OH2])([N-]3C=C(C4=O[Zr+4]56789%10[O-2]%11[Zr+4]5%12%13%14%15([O-2]%16[Zr+4]%126%17%18%19%20(O=C(C%21=C[N-]([Cu+2]([OH2])([OH2])[O-2][Cu+2]%22([OH2])([N-]%23N=CC(C([O-])=O)=C%23)[OH2])[N]%22=C%21)[O-][Zr+4]%16%13%17%24%25%26%27%28([OH2])([OH2])O=C(C%29=C[N-]([Cu+2]([OH2])([OH2])[O-2][Cu+2]%30([OH2])([N-]%31N=CC(C([O-])=O)=C%31)[OH2])[N]%30=C%29)[O-][Zr+4]7%18%24%32%33([OH2])([OH2])([O-2]8%19)([O-2]9[Zr+4]%11%14%10%32%25([O-]4)([OH2])([OH2])([O-2]%15%26)([O-2]%33%27)[OH-])([O-2]%20%28)[OH-])[OH-])[OH-])C=[N]32)[OH2])N=C1)[O-]