Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 16.709\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COCCN(C(=O)CC1CCCC1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
b Cc1ccc(C(=O)OCCc2sc[n+](Cc3ccccc3)c2C)cc1.[Cl-]
c O=C(NCC(=O)N1CCCC1)c1ccc(Br)cc1
Answer: c. O=C(NCC(=O)N1CCCC1)c1ccc(Br)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(NCC(=O)N1CCCC1)c1ccc(Br)cc1
O=C(NCC(=O)N1CCCC1)c1ccc(Br)cc1
4-bromo-N-(2-oxo-2-pyrrolidin-1-ylethyl)benzamide