Problem statement: Answer the multiple choice question.
Query: Which drug has a 11.997\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccc(-c2cc(C(=O)Nc3c(C)nn(Cc4ccccc4Cl)c3C)no2)cc1OC
b. CCC(C)Oc1nc(C)cc(C)c1S(=O)(=O)c1ccccc1C
c. CC(=O)c1cc(-c2nc3ccccc3n2C)n(C)c1
Answer: c. CC(=O)c1cc(-c2nc3ccccc3n2C)n(C)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#}
1-[1-methyl-5-(1-methylbenzimidazol-2-yl)pyrrol-3-yl]ethanone