Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 8.577\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CN(C)S(=O)(=O)N1CCN(C(=O)c2ccccc2)CC1
b.) Cc1nc(C)c(-c2ccc(SCC(=O)Nc3cccc(Cl)c3C)nn2)s1
Answer: a. CN(C)S(=O)(=O)N1CCN(C(=O)c2ccccc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN(C)S(=O)(=O)N1CCN(C(=O)c2ccccc2)CC1
CN(C)S(=O)(=O)N1CCN(C(=O)c2ccccc2)CC1
4-benzoyl-N,N-dimethylpiperazine-1-sulfonamide