Task: Answer the multiple choice question.
Question: Which compound has a 17.806\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1nn(-c2ccccc2)c(C)c1/C=N/NC(=O)CSc1nc2ccccc2c(=O)n1-c1ccccc1
[b] CC(C)NC(=O)N1CCC(n2nccc2NC(=O)CCOc2ccccc2)CC1
[c] Nc1ccn(Cc2ccc(F)cc2)n1
Answer: b. CC(C)NC(=O)N1CCC(n2nccc2NC(=O)CCOc2ccccc2)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#}
CC(C)NC(=O)N1CCC(n2nccc2NC(=O)CCOc2ccccc2)CC1
CC(C)NC(=O)N1CCC(n2nccc2NC(=O)CCOc2ccccc2)CC1
4-[5-(3-phenoxypropanoylamino)pyrazol-1-yl]-N-propan-2-ylpiperidine-1-carboxamide