Task: Answer the multiple-choice question.
Query: Which compound has a 5.423% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C(Nc1c(F)cc(F)cc1Br)C1CCCO1
[b] COCC(=O)Nc1ccc(Br)cc1C
[c] CCC(SCC(=O)OC)C(=O)Nc1nnc(C(C)C)s1
[d] Cn1c(=O)n(Cc2ccc(F)cc2)c(=O)c2c1nc1n2CCCN1C1CCCCC1
Answer: a. O=C(Nc1c(F)cc(F)cc1Br)C1CCCO1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Nc1c(F)cc(F)cc1Br)C1CCCO1
O=C(Nc1c(F)cc(F)cc1Br)C1CCCO1
N-(2-bromo-4,6-difluorophenyl)oxolane-2-carboxamide