Task: Answer the MCQ question.
Query: Which drug exhibits a 3.069\% 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] O=C(CSc1nc2ccsc2c(=O)n1Cc1ccccc1)NCC1CCCO1
[b] CC1Cc2ccccc2N1CC(=O)NC(=O)NC1CCCCC1
[c] Cc1cccc(NC(=O)c2ccc(OCc3c(C)noc3C)cc2)c1
Answer: b. CC1Cc2ccccc2N1CC(=O)NC(=O)NC1CCCCC1
{#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#}
CC1Cc2ccccc2N1CC(=O)NC(=O)NC1CCCCC1
CC1Cc2ccccc2N1CC(=O)NC(=O)NC1CCCCC1
N-(cyclohexylcarbamoyl)-2-(2-methyl-2,3-dihydroindol-1-yl)acetamide