Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 12.547\% 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 COc1ccccc1CCC(=O)Nc1ccc(OC)c(S(=O)(=O)N2CCOCC2)c1
b FCCCOc1ccc(-c2nccc(-c3ccc(Cl)cc3)n2)cc1
Answer: a. COc1ccccc1CCC(=O)Nc1ccc(OC)c(S(=O)(=O)N2CCOCC2)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#}
COc1ccccc1CCC(=O)Nc1ccc(OC)c(S(=O)(=O)N2CCOCC2)c1
COc1ccccc1CCC(=O)Nc1ccc(OC)c(S(=O)(=O)N2CCOCC2)c1
N-(4-methoxy-3-morpholin-4-ylsulfonylphenyl)-3-(2-methoxyphenyl)propanamide