Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -53.061% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCc1noc(C)c1C(=O)OC(C)C(=O)Nc1cc([N+](=O)[O-])ccc1OC
b) C/C=C/c1ccc(OCCCCN(C)Cc2ccccc2)c(OC)c1.O=C(O)C(=O)O
Answer: a. CCc1noc(C)c1C(=O)OC(C)C(=O)Nc1cc([N+](=O)[O-])ccc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCc1noc(C)c1C(=O)OC(C)C(=O)Nc1cc([N+](=O)[O-])ccc1OC
CCc1noc(C)c1C(=O)OC(C)C(=O)Nc1cc([N+](=O)[O-])ccc1OC
[1-(2-methoxy-5-nitroanilino)-1-oxopropan-2-yl] 3-ethyl-5-methyl-1,2-oxazole-4-carboxylate