Task: Answer the multiple choice question.
Query: Which compound has a 12.524\% 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 additional words.
Options:
a COc1ccc(CCNC(=O)c2c(O)c3ccccc3[nH]c2=O)cc1OC
b O=C(OCc1ccc([N+](=O)[O-])cc1)C1CC(=O)N(c2ccccc2)C1
c O=C(C1CCN(S(=O)(=O)c2ccccc2)CC1)N1CCN(c2ccccc2)CC1
Answer: a. COc1ccc(CCNC(=O)c2c(O)c3ccccc3[nH]c2=O)cc1OC
{#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#}
COc1ccc(CCNC(=O)c2c(O)c3ccccc3[nH]c2=O)cc1OC
COc1ccc(CCNC(=O)c2c(O)c3ccccc3[nH]c2=O)cc1OC
N-[2-(4,5-dimethoxyphenyl)ethyl]-4-hydroxy-2-oxo-1H-quinoline-3-carboxamide