Task: Answer the MCQ question.
Question: Which compound exhibits a 7.297\% 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] COc1ccc(-c2c(-c3ccccc3OC)sc3ccccc23)cc1C=O
[b] COc1cc(CN2CCN(CCc3ccccc3)C(CCO)C2)cc(OC)c1
[c] COc1ccccc1CN1CC(C(=O)NCCc2ccccc2Cl)CCC1=O
Answer: c. COc1ccccc1CN1CC(C(=O)NCCc2ccccc2Cl)CCC1=O
{#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#}
COc1ccccc1CN1CC(C(=O)NCCc2ccccc2Cl)CCC1=O
COc1ccccc1CN1CC(C(=O)NCCc2ccccc2Cl)CCC1=O
N-[2-(2-chlorophenyl)ethyl]-1-[(6-methoxyphenyl)methyl]-6-oxopiperidine-3-carboxamide