Question: 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?
Constraint: The Compound has the SMILES Oc1c(Cl)cc(Cl)cc1Sc1cc(Cl)cc(Cl)c1O.
Answer: No
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
Oc1c(Cl)cc(Cl)cc1Sc1cc(Cl)cc(Cl)c1O
Oc1c(Cl)cc(Cl)cc1Sc1cc(Cl)cc(Cl)c1O
2,4-dichloro-6-(3,5-dichloro-2-hydroxyphenyl)sulfanylphenol
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?