Task: Answer the multiple-choice question.
Query: Which drug exhibits a -13.756% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CC(=O)Nc1sc(C)c(C)c1CN1CCN(Cc2ccccc2)CC1
b CN(CCOc1ccccc1)C(=O)c1ccc2c(c1)OCO2
Answer: b. CN(CCOc1ccccc1)C(=O)c1ccc2c(c1)OCO2
{#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#}
CN(CCOc1ccccc1)C(=O)c1ccc2c(c1)OCO2
CN(CCOc1ccccc1)C(=O)c1ccc2c(c1)OCO2
N-methyl-N-(2-phenoxyethyl)-1,3-benzodioxole-5-carboxamide