Q: Please describe this drug.
Constraint: The Chemical has the SMILES [Nd].
Answer: Neodymium atom is a lanthanoid atom and a f-block element atom.
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
[Nd]
[Nd]
neodymium
Please describe this drug.
Neodymium atom is a lanthanoid atom and a f-block element atom.