Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 10.678\% 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] COc1cc(S(=O)(=O)n2ccnc2)ccc1Br
[b] O=C(O)c1ccc(CSc2nc3ccc(NC(=O)c4ccccc4C(=O)O)cc3s2)cc1
[c] CCOc1cc(C(=O)N2CCOCC2)ccc1OCc1ccccc1
Answer: c. CCOc1cc(C(=O)N2CCOCC2)ccc1OCc1ccccc1
{#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#}
CCOc1cc(C(=O)N2CCOCC2)ccc1OCc1ccccc1
CCOc1cc(C(=O)N2CCOCC2)ccc1OCc1ccccc1
(3-ethoxy-4-phenylmethoxyphenyl)-morpholin-4-ylmethanone