Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -17.849% 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] COc1ccc(N(Cc2ccccc2)C(=O)c2ccccc2[N+](=O)[O-])cc1
[b] O=C(COC(=O)CCCC1=NS(=O)(=O)c2ccccc2N1)Nc1ccc(Br)cc1
[c] C=CCOc1ccc(CN(C)CC(O)COc2cccc3ccccc23)cc1
[d] CCC(=O)c1ccc(OCC(=O)OCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1
[e] CCOC(=O)c1cccc(NC(=O)CCc2nc(-c3ccccc3F)no2)c1
Answer: a. COc1ccc(N(Cc2ccccc2)C(=O)c2ccccc2[N+](=O)[O-])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(N(Cc2ccccc2)C(=O)c2ccccc2[N+](=O)[O-])cc1
COc1ccc(N(Cc2ccccc2)C(=O)c2ccccc2[N+](=O)[O-])cc1
N-benzyl-N-(4-methoxyphenyl)-2-nitrobenzamide