Question: Please describe this drug.
Constraint: The Molecule has the SMILES CC(O)(P(=O)([O-])[O-])P(=O)(O)O.[Na+].[Na+].
Result: A diphosphonate which affects calcium metabolism. It inhibits ectopic calcification and slows down bone resorption and bone turnover.
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CC(O)(P(=O)([O-])[O-])P(=O)(O)O.[Na+].[Na+]
CC(O)(P(=O)(O)O)P(=O)([O-])[O-].[Na+].[Na+]
disodium;(1-hydroxy-1-phosphonatoethyl)phosphonic acid
Please describe this drug.