Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 9.047\% 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) Cc1ccccc1NC(=O)c1cc2ccccn2n1
b) O=C(Nc1ccccc1N1CCOCC1)c1ccccc1[N+](=O)[O-]
c) CCCNC(=O)NCc1ccc(N2CCCC2=O)cc1
Answer: c. CCCNC(=O)NCc1ccc(N2CCCC2=O)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#}
CCCNC(=O)NCc1ccc(N2CCCC2=O)cc1
CCCNC(=O)NCc1ccc(N2CCCC2=O)cc1
1-[[4-(2-oxopyrrolidin-1-yl)phenyl]methyl]-3-propylurea