Task: Answer the MCQ question.
Question: Which drug exhibits a 8.824\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1cc(O)c(C(CC(=O)N2CCCC2)c2cc(OC)c(OC)c(OC)c2)c(OC)c1
b CCn1c(C)[n+](CCOCC[n+]2c(C)n(CC)c3cc(Cl)c(Cl)cc32)c2cc(Cl)c(Cl)cc21.[I-]
c COc1ccc(NC(=O)C2CCC(CNc3c(N4CCCCC4)c(=O)c3=O)CC2)c(OC)c1
d O=C1NC(c2ccccc2)=C(c2ccc3ccccc3n2)C(c2ccc(F)cc2)N1
Answer: c. COc1ccc(NC(=O)C2CCC(CNc3c(N4CCCCC4)c(=O)c3=O)CC2)c(OC)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#}
COc1ccc(NC(=O)C2CCC(CNc3c(N4CCCCC4)c(=O)c3=O)CC2)c(OC)c1
COc1ccc(NC(=O)C2CCC(CNc3c(N4CCCCC4)c(=O)c3=O)CC2)c(OC)c1
N-(2,4-dimethoxyphenyl)-4-[[(3,4-dioxo-2-piperidin-1-ylcyclobuten-1-yl)amino]methyl]cyclohexane-1-carboxamide