Task: Answer the multiple choice question.
Query: Which drug has a 5.469% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1cc(C(=O)OCC(=O)NCc2ccccc2)cc(NC(=O)c2ccco2)c1OC
[b] COc1ccc(Cn2nnnc2C(c2cccs2)N2CCN(c3ccccc3)CC2)cc1
Answer: b. COc1ccc(Cn2nnnc2C(c2cccs2)N2CCN(c3ccccc3)CC2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(Cn2nnnc2C(c2cccs2)N2CCN(c3ccccc3)CC2)cc1
COc1ccc(Cn2nnnc2C(c2cccs2)N2CCN(c3ccccc3)CC2)cc1
1-[[1-[(4-methoxyphenyl)methyl]tetrazol-5-yl]-(thiophen-2-yl)methyl]-4-phenylpiperazine