Task: Answer the multiple-choice question.
Query: Which compound exhibits a 3.283\% 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)C1CCN(CC(O)COCc2ccccc2)CC1.O=C(O)C(=O)O
b) CN1C(=O)N(C)C(=O)C2(Cc3c(nc4ccccn4c3=O)N3CCc4ccccc4C32)C1=O
c) COc1ccc(Cl)cc1-c1nc(SCC(=O)NC(C)(C)C)n[nH]1
Answer: a. CCOC(=O)C1CCN(CC(O)COCc2ccccc2)CC1.O=C(O)C(=O)O
{#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#}
CCOC(=O)C1CCN(CC(O)COCc2ccccc2)CC1.O=C(O)C(=O)O
CCOC(=O)C1CCN(CC(O)COCc2ccccc2)CC1.O=C(O)C(=O)O
ethyl 1-(2-hydroxy-3-phenylmethoxypropyl)piperidine-4-carboxylate;oxalic acid