Problem statement: Answer the multiple-choice question.
Question: Which drug has a 1.067\% 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) COc1ccc2oc(C(=O)OCC(=O)N3CCN(S(=O)(=O)c4ccc(C)cc4)CC3)c(C)c2c1
(b) CCn1cc(C(=O)N[C@H](C(=O)O)C(C)C)c(=O)c2cc3c(cc21)OCO3
(c) Cc1ccccc1C(=O)Nc1c(C(=O)N(CCN(C)C)Cc2ccco2)oc2ccccc12
Answer: b. CCn1cc(C(=O)N[C@H](C(=O)O)C(C)C)c(=O)c2cc3c(cc21)OCO3
{#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#}
CCn1cc(C(=O)N[C@H](C(=O)O)C(C)C)c(=O)c2cc3c(cc21)OCO3
CCn1cc(C(=O)N[C@H](C(=O)O)C(C)C)c(=O)c2cc3c(cc21)OCO3
(2S)-2-[(5-ethyl-8-oxo-[1,3]dioxolo[4,5-g]quinoline-7-carbonyl)amino]-3-methylbutanoic acid