Problem statement: Answer the MCQ question.
Query: Which drug has a 14.663\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1cccc2cc(CC(=O)c3ccccc3)c(=O)oc12
b CCOCCCNC(=O)C(NC(=O)c1ccccc1O)c1ccc(Cl)cc1
Answer: b. CCOCCCNC(=O)C(NC(=O)c1ccccc1O)c1ccc(Cl)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#}
CCOCCCNC(=O)C(NC(=O)c1ccccc1O)c1ccc(Cl)cc1
CCOCCCNC(=O)C(NC(=O)c1ccccc1O)c1ccc(Cl)cc1
N-[1-(4-chlorophenyl)-2-(3-ethoxypropylamino)-2-oxoethyl]-2-hydroxybenzamide