Task: Answer the MCQ question.
Question: Which compound exhibits a 5.929\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCOC(=O)CC(NC(=O)c1cc2cccc(OC)c2oc1=O)c1cccc([N+](=O)[O-])c1
b) Cc1ccccc1C(=O)NNC(=O)CCC(=O)Nc1cccc(Cl)c1C
c) CN(C)c1nc2n(c(=O)n1)CCS2
Answer: a. CCOC(=O)CC(NC(=O)c1cc2cccc(OC)c2oc1=O)c1cccc([N+](=O)[O-])c1
{#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#}
CCOC(=O)CC(NC(=O)c1cc2cccc(OC)c2oc1=O)c1cccc([N+](=O)[O-])c1
CCOC(=O)CC(NC(=O)c1cc2cccc(OC)c2oc1=O)c1cccc([N+](=O)[O-])c1
[3-[3-ethoxy-1-[(8-methoxy-2-oxochromene-3-carbonyl)amino]-3-oxopropyl]phenyl]-oxido-oxoazanium