Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 13.702\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=c1c2c([N+](=O)[O-])cc([N+](=O)[O-])cc2nc2ccccn12
b.) O=C1C=C(NCCc2ccccc2)C2(CCCCC2)O1
c.) COc1ccc(C(=O)Nc2ccc3nc4n(c(=O)c3c2)CCCC4)cc1[N+](=O)[O-]
Answer: c. COc1ccc(C(=O)Nc2ccc3nc4n(c(=O)c3c2)CCCC4)cc1[N+](=O)[O-]
{#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#}
COc1ccc(C(=O)Nc2ccc3nc4n(c(=O)c3c2)CCCC4)cc1[N+](=O)[O-]
COc1ccc(C(=O)Nc2ccc3nc4n(c(=O)c3c2)CCCC4)cc1[N+](=O)[O-]
4-methoxy-3-nitro-N-(11-oxo-6,7,8,9-tetrahydropyrido[2,1-b]quinazolin-2-yl)benzamide