Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 3.442\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCc1nnc(NC(=O)Cn2nc(-c3ccccc3OC)ccc2=O)s1
b Cc1ccc(C)c(S(=O)(=O)NC(CC(C)C)C(=O)O)c1
c Cc1cc(C)nc(NC(=O)c2c(-c3ccccc3Cl)noc2C)c1
Answer: b. Cc1ccc(C)c(S(=O)(=O)NC(CC(C)C)C(=O)O)c1
{#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(C)c(S(=O)(=O)NC(CC(C)C)C(=O)O)c1
Cc1ccc(C)c(S(=O)(=O)NC(CC(C)C)C(=O)O)c1
2-[(2,5-dimethylphenyl)sulfonylamino]-4-methylpentanoic acid