User: I want to know more about the chemical with SMILES NS(=O)(=O)c1cc2c(cc1Cl)N=CNS2(=O)=O.
Assistant: That sounds interesting, how can I help?
User: Determine if this drug is administered as a racemic mixture, a single stereoisomer, an achiral molecule, or has an unknown chirality.
Assistant: The answer is An achiral molecule
User: I want to know more about the {#molecule|chemical|compound!} with {SMILES__description} {SMILES#}.
Assistant: {#Sure, what is your question?|How can I help?|That sounds interesting, how can I help?|Interesting, how can I help?!}
User: {quest#}
Assistant: {#The answer is |!}{answ#}
NS(=O)(=O)c1cc2c(cc1Cl)N=CNS2(=O)=O
NS(=O)(=O)c1cc2c(cc1Cl)N=CNS2(=O)=O
6-chloro-1,1-dioxo-2H-1λ6,2,4-benzothiadiazine-7-sulfonamide
Determine if this drug is administered as a racemic mixture, a single stereoisomer, an achiral molecule, or has an unknown chirality.