Task: Answer the MCQ question.
Query: Which compound has a 10.910% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(O)CCCCCN1C(=O)C(O)=C(C(=O)/C=C/c2ccccc2)C1c1ccc2c(c1)OCO2
[b] O=c1[nH]c2cc(Br)cnc2nc1/C=C(\O)c1ccc(F)cc1
[c] Cc1ccc(NS(=O)(=O)c2ccc(-n3cc(C(=O)c4ccccc4O)cn3)c([N+](=O)[O-])c2)c(C)c1
Answer: b. O=c1[nH]c2cc(Br)cnc2nc1/C=C(\O)c1ccc(F)cc1
{#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=c1[nH]c2cc(Br)cnc2nc1/C=C(\O)c1ccc(F)cc1
O=c1[nH]c2cc(Br)cnc2nc1/C=C(\O)c1ccc(F)cc1
7-bromo-3-[(Z)-2-(4-fluorophenyl)-2-hydroxyethenyl]-1H-pyrido[2,3-b]pyrazin-2-one