Problem statement: Answer the MCQ question.
Question: Which drug has a 8.421\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CC1(C)CC(=O)c2c(nc3[nH]c(=O)[nH]c(=O)c3c2-c2ccc([N+](=O)[O-])cc2)C1
b) FC(F)(F)c1cc(-c2ccccc2)nc(-n2cncn2)n1
c) CC(=O)N1CCN(C(=O)c2cc(S(=O)(=O)Nc3ccc(S(C)(=O)=O)cc3)ccc2Cl)CC1
Answer: c. CC(=O)N1CCN(C(=O)c2cc(S(=O)(=O)Nc3ccc(S(C)(=O)=O)cc3)ccc2Cl)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#}
CC(=O)N1CCN(C(=O)c2cc(S(=O)(=O)Nc3ccc(S(C)(=O)=O)cc3)ccc2Cl)CC1
CC(=O)N1CCN(C(=O)c2cc(S(=O)(=O)Nc3ccc(S(C)(=O)=O)cc3)ccc2Cl)CC1
3-(4-acetylpiperazine-1-carbonyl)-4-chloro-N-(4-methylsulfonylphenyl)benzenesulfonamide