Task: Answer the MCQ question.
Question: Which drug exhibits a 14.973\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCC1C(=O)N(C)CCc2ccccc21
[b] COc1ccc(N2C(=O)C3C(C2=O)C2C=CC3C23CC3)c([N+](=O)[O-])c1
[c] COC(=O)C1=C(C)NC(=O)NC1c1ccc(OCC(=O)N2CCCCC2)cc1
Answer: c. COC(=O)C1=C(C)NC(=O)NC1c1ccc(OCC(=O)N2CCCCC2)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#}
COC(=O)C1=C(C)NC(=O)NC1c1ccc(OCC(=O)N2CCCCC2)cc1
COC(=O)C1=C(C)NC(=O)NC1c1ccc(OCC(=O)N2CCCCC2)cc1
methyl 6-methyl-2-oxo-4-[4-(2-oxo-2-piperidin-1-ylethoxy)phenyl]-3,4-dihydro-1H-pyrimidine-5-carboxylate