Task: Answer the MCQ question.
Query: Which drug exhibits a 11.650% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CC(=O)c1ccc(NC(=O)COc2ccccc2C(=O)Nc2ccccc2)cc1
b.) OCCOCCOc1ccc(-c2nn[nH]n2)cc1
c.) COc1ccc(C(=O)CSc2nc3ccc([N+](=O)[O-])cc3[nH]2)cc1
d.) CN1CCN(C(=O)c2c(NC(=O)c3ccco3)sc3c2CCC(C(C)(C)C)C3)CC1
e.) Cc1ccc(Cn2ccsc2=NC(=O)COC(=O)c2ccc(NC(=O)CC#N)cc2)cc1
Answer: b. OCCOCCOc1ccc(-c2nn[nH]n2)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#}
OCCOCCOc1ccc(-c2nn[nH]n2)cc1
OCCOCCOc1ccc(-c2nn[nH]n2)cc1
2-[2-[4-(2H-tetrazol-5-yl)phenoxy]ethoxy]ethanol