Task: Answer the multiple-choice question.
Query: Which compound exhibits a -6.166\% 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)CCn1c(=O)n(-c2cccc(Cl)c2)c(=O)c2c3c(sc21)CCCCC3
[b] COc1ccc(NC(=O)CSc2ccc3nnc(CCNC(=O)c4ccccc4)n3n2)cc1OC
[c] O=C(O)C1CC=CCC1C(=O)Nc1ccccc1C(=O)N1CCN(c2ccccc2)CC1
Answer: c. O=C(O)C1CC=CCC1C(=O)Nc1ccccc1C(=O)N1CCN(c2ccccc2)CC1
{#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#}
O=C(O)C1CC=CCC1C(=O)Nc1ccccc1C(=O)N1CCN(c2ccccc2)CC1
O=C(O)C1CC=CCC1C(=O)Nc1ccccc1C(=O)N1CCN(c2ccccc2)CC1
6-[[2-(4-phenylpiperazine-1-carbonyl)phenyl]carbamoyl]cyclohex-3-ene-1-carboxylic acid