Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 4.697\% 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 other words.
Options:
(a) O=C(c1ccc(S(=O)(=O)Cc2ccccc2F)c([N+](=O)[O-])c1)N1CCCCCC1
(b) Cc1cc(NC(=O)CCC(=O)N(CC(=O)NC2CCCC2)c2ccc(F)c(Cl)c2)no1
(c) CCOCC(=O)N1CCCC(C(=O)OCC)C1
Answer: c. CCOCC(=O)N1CCCC(C(=O)OCC)C1
{#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#}
CCOCC(=O)N1CCCC(C(=O)OCC)C1
CCOCC(=O)N1CCCC(C(=O)OCC)C1
ethyl 1-(2-ethoxyacetyl)piperidine-3-carboxylate