Problem statement: Answer the multiple choice question.
Query: Which compound has a 20.940\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCOc1cc(/C=C2\COc3ccccc3C2=O)ccc1OCC(=O)N(C)C
[b] COc1ccccc1N1CCN(C2CCCN(C(=O)c3snnc3C)C2)CC1
Answer: a. CCOc1cc(/C=C2\COc3ccccc3C2=O)ccc1OCC(=O)N(C)C
{#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=C2\COc3ccccc3C2=O)ccc1OCC(=O)N(C)C
CCOc1cc(/C=C2\COc3ccccc3C2=O)ccc1OCC(=O)N(C)C
2-[2-ethoxy-4-[(E)-(4-oxochromen-3-ylidene)methyl]phenoxy]-N,N-dimethylacetamide