Problem statement: Answer the multiple-choice question.
Question: Which compound has a 16.895\% 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 additional words.
Options:
[a] CN(C)Cc1cc(CN(C)C)c(O)c(CCc2ccccc2)n1.Cl
[b] CCOc1ccccc1NC(=O)CSc1nnc(C2CC2)n1CC
[c] O=C(CN1CCN(c2ccc(O)cc2)CC1)Nc1ccc(-c2ccccc2)cc1
Answer: b. CCOc1ccccc1NC(=O)CSc1nnc(C2CC2)n1CC
{#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#}
CCOc1ccccc1NC(=O)CSc1nnc(C2CC2)n1CC
CCOc1ccccc1NC(=O)CSc1nnc(C2CC2)n1CC
2-[(5-cyclopropyl-4-ethyl-1,2,4-triazol-3-yl)sulfanyl]-N-(2-ethoxyphenyl)acetamide