Task: Answer the multiple-choice question.
Query: Which compound has a 12.656% 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: CCc1c(C(=O)Nc2cc(C)cc(C)c2)[nH]c(C)c1C(C)=O
b: C=CCOC(=O)C1=C[C@@H](c2ccc(C(F)(F)F)cc2)C[C@@H](OCc2ccc(CO)cc2)O1
c: O=C(CCc1ccccc1)N=C1SC2CS(=O)(=O)CC2N1c1ccccc1F
Answer: a. CCc1c(C(=O)Nc2cc(C)cc(C)c2)[nH]c(C)c1C(C)=O
{#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#}
CCc1c(C(=O)Nc2cc(C)cc(C)c2)[nH]c(C)c1C(C)=O
CCc1c(C(=O)Nc2cc(C)cc(C)c2)[nH]c(C)c1C(C)=O
4-acetyl-N-(3,5-dimethylphenyl)-3-ethyl-5-methyl-1H-pyrrole-2-carboxamide