Task: Answer the MCQ question.
Query: Which drug has a -1.538% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1cccc(OC)c1C(=O)NC(C)c1ccccc1
b CC(=O)N1CCN(C(=O)c2ccc(-n3c(C)ccc3C)cc2)CC1
c COc1ccc(Cc2nc3ccc(C(=O)N4CCCN(C=O)CC4)cc3o2)cc1
Answer: b. CC(=O)N1CCN(C(=O)c2ccc(-n3c(C)ccc3C)cc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)N1CCN(C(=O)c2ccc(-n3c(C)ccc3C)cc2)CC1
CC(=O)N1CCN(C(=O)c2ccc(-n3c(C)ccc3C)cc2)CC1
1-[4-[4-(2,5-dimethylpyrrol-1-yl)benzoyl]piperazin-1-yl]ethanone