Task: Answer the multiple-choice question.
Query: Which compound has a 1.494\% 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 CCN(CC)S(=O)(=O)c1ccc2c(c1)c(=O)c(C(=O)N1CCOCC1)cn2C
b CCCCNC(=O)c1onc(CSc2ccc(F)c(F)c2)c1C(=O)NCCCC
c CCOc1ccc(NC(=O)[C@@H](NC(=O)c2ccccc2Br)C(C)C)cc1
Answer: b. CCCCNC(=O)c1onc(CSc2ccc(F)c(F)c2)c1C(=O)NCCCC
{#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#}
CCCCNC(=O)c1onc(CSc2ccc(F)c(F)c2)c1C(=O)NCCCC
CCCCNC(=O)c1onc(CSc2ccc(F)c(F)c2)c1C(=O)NCCCC
4-N,5-N-dibutyl-3-[(3,4-difluorophenyl)sulfanylmethyl]-1,2-oxazole-4,5-dicarboxamide