Task: Answer the MCQ question.
Query: Which compound has a 11.274\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(O)CC1(CC(=O)Nc2ccccc2Br)CCCC1
(b) O=C(CN1C(=O)NC(Cc2ccccc2)C1=O)Nc1ccc(F)cc1
(c) CC1=C(C(=O)Nc2cccnc2)C(c2ccccn2)n2nnnc2N1
(d) CC1CCC(NS(=O)(=O)c2ccc3c(c2)CC(=O)N3)CC1
Answer: b. O=C(CN1C(=O)NC(Cc2ccccc2)C1=O)Nc1ccc(F)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(CN1C(=O)NC(Cc2ccccc2)C1=O)Nc1ccc(F)cc1
O=C(CN1C(=O)NC(Cc2ccccc2)C1=O)Nc1ccc(F)cc1
2-(4-benzyl-2,5-dioxoimidazolidin-1-yl)-N-(4-fluorophenyl)acetamide