Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 23.663% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CC(=O)COC(=O)C1=NN(c2ccccc2)C(=O)CC1
[b] CCCc1nc2ccc([N+](=O)[O-])cc2[nH]1
[c] CCC(C)NC(=O)c1cc2cc3ccc(OC)cc3nc2o1
[d] Cc1cc(C)cc(NC(=O)c2cc(=O)c3ccccc3o2)c1
Answer: a. CC(=O)COC(=O)C1=NN(c2ccccc2)C(=O)CC1
{#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#}
CC(=O)COC(=O)C1=NN(c2ccccc2)C(=O)CC1
CC(=O)COC(=O)C1=NN(c2ccccc2)C(=O)CC1
2-oxopropyl 6-oxo-1-phenyl-4,5-dihydropyridazine-3-carboxylate