Problem statement: Answer the MCQ question.
Question: Which drug has a 0.422\% 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 Cc1ccc(CSc2nccc(-c3c(C)nc4ccccn34)n2)cc1
b Cc1ccc(S(=O)(=O)c2c(C)cc(C)nc2N2CCCC2)cc1
c O=C(Nc1ccc(Cl)cc1)c1ccc2snnc2c1
Answer: b. Cc1ccc(S(=O)(=O)c2c(C)cc(C)nc2N2CCCC2)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#}
Cc1ccc(S(=O)(=O)c2c(C)cc(C)nc2N2CCCC2)cc1
Cc1ccc(S(=O)(=O)c2c(C)cc(C)nc2N2CCCC2)cc1
4,6-dimethyl-3-(4-methylphenyl)sulfonyl-2-pyrrolidin-1-ylpyridine