Task: Please answer the following question about the molecule with SMILES NS(=O)(=O)c1cc(Cl)c(Cl)c(S(N)(=O)=O)c1.
Description: Is it known if this drug is the first approved in its class, regardless of the indication or route of administration, acting on a specific target?
Completion: No
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
NS(=O)(=O)c1cc(Cl)c(Cl)c(S(N)(=O)=O)c1
NS(=O)(=O)c1cc(Cl)c(Cl)c(S(N)(=O)=O)c1
4,5-dichlorocyclohexa-1,3,5-triene-1,3-disulfonamide
Is it known if this drug is the first approved in its class, regardless of the indication or route of administration, acting on a specific target?