Task: Answer the MCQ question.
Query: Which drug exhibits a 12.051\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CC1CCN(c2c([N+](=O)[O-])c(=O)n(-c3ccccc3)c3ccccc23)CC1
b) COc1ccc(N(C(=O)c2ccco2)C(C(=O)NC2CCCC2)c2ccc(OC)c(OC)c2)cc1
c) CCN(CC(=O)NC(=O)NCc1ccccc1)Cc1nc2ccccc2c(=O)[nH]1
d) Cc1ccc(NC(=O)C(C)OC(=O)Cn2[nH]c(=O)c3ccccc3c2=O)cc1
Answer: a. CC1CCN(c2c([N+](=O)[O-])c(=O)n(-c3ccccc3)c3ccccc23)CC1
{#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#}
CC1CCN(c2c([N+](=O)[O-])c(=O)n(-c3ccccc3)c3ccccc23)CC1
CC1CCN(c2c([N+](=O)[O-])c(=O)n(-c3ccccc3)c3ccccc23)CC1
4-(4-methylpiperidin-1-yl)-3-nitro-1-phenylquinolin-2-one