Task: Answer the MCQ question.
Query: Which compound exhibits a 9.128\% 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) CCOC(=O)c1cccc(N2C(=O)C3C(C2=O)C2C=CC3C23CC3)c1
(b) Cc1cc(/C=C2/NC(=O)NC2=O)c(C)n1-c1ccncc1
(c) CCC(C)(C)C1CCC2(CC1)NC(=O)N(CC(=O)N1CCN(C(=O)c3ccco3)CC1)C2=O
Answer: b. Cc1cc(/C=C2/NC(=O)NC2=O)c(C)n1-c1ccncc1
{#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#}
Cc1cc(/C=C2/NC(=O)NC2=O)c(C)n1-c1ccncc1
Cc1cc(/C=C2/NC(=O)NC2=O)c(C)n1-c1ccncc1
(5E)-5-[(2,5-dimethyl-1-pyridin-4-ylpyrrol-3-yl)methylidene]imidazolidine-2,4-dione