Task: Answer the MCQ question.
Query: Which compound exhibits a -7.656% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1cc(/C=N/NC(=O)C(=O)NCc2cccnc2)ccc1O
[b] COc1cccc(CN(C)CC(=O)NCc2ccccc2Cl)c1OC
Answer: b. COc1cccc(CN(C)CC(=O)NCc2ccccc2Cl)c1OC
{#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#}
COc1cccc(CN(C)CC(=O)NCc2ccccc2Cl)c1OC
COc1cccc(CN(C)CC(=O)NCc2ccccc2Cl)c1OC
N-[(2-chlorophenyl)methyl]-2-[(2,3-dimethoxyphenyl)methyl-methylamino]acetamide