Task: Answer the MCQ question.
Question: Which drug has a 3.420% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(OCCCC(=O)OCC(=O)Nc2ccc(Cl)cn2)cc1
[b] CC(=O)c1cccc(NC(=O)C(C)OC(=O)C2CCC2)c1
[c] O=C(CCNC(=O)N1CC(=O)Nc2ccccc21)Nc1ccc(F)c(Cl)c1
Answer: a. COc1ccc(OCCCC(=O)OCC(=O)Nc2ccc(Cl)cn2)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(OCCCC(=O)OCC(=O)Nc2ccc(Cl)cn2)cc1
COc1ccc(OCCCC(=O)OCC(=O)Nc2ccc(Cl)cn2)cc1
[2-[(5-chloropyridin-2-yl)amino]-2-oxoethyl]4-(4-methoxyphenoxy)butanoate