Problem statement: Answer the MCQ question.
Query: Which drug has a 10.659\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CC1CC(C)CN(c2nc3c(c(=O)n(C)c(=O)n3C)n2C)C1
[b] Cc1ccc(NC(=O)COC(=O)COc2cccc3c2OC(C)(C)C3)cc1C
[c] CCc1nc2cc([N+](=O)[O-])c([N+](=O)[O-])cc2[nH]1
[d] CCCC(C)NC(=O)Cc1ccccc1
[e] Cc1c(NS(=O)(=O)c2cccs2)cccc1-c1nc2cccnc2s1
Answer: c. CCc1nc2cc([N+](=O)[O-])c([N+](=O)[O-])cc2[nH]1
{#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#}
CCc1nc2cc([N+](=O)[O-])c([N+](=O)[O-])cc2[nH]1
CCc1nc2cc([N+](=O)[O-])c([N+](=O)[O-])cc2[nH]1
2-ethyl-5,6-dinitro-1H-benzimidazole