Task: Answer the multiple-choice question.
Query: Which compound exhibits a 13.338\% 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, b, c, or d without using any other words.
Options:
a.) COC(=O)C1CN(C(=O)C(C)Oc2ccc(C)c(C)c2)c2ccccc2O1
b.) CCOC(=O)Cc1c(C)nc2c(-c3ccc(Cl)cc3)c(C)nn2c1C
c.) CCC(C)NC(=O)CCc1c(C)nc2c(c(C)nn2-c2ccccc2)c1C
d.) CCc1ccccc1NC(=O)C1COc2ccccc2O1
Answer: d. CCc1ccccc1NC(=O)C1COc2ccccc2O1
{#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#}
CCc1ccccc1NC(=O)C1COc2ccccc2O1
CCc1ccccc1NC(=O)C1COc2ccccc2O1
N-(2-ethylphenyl)-2,3-dihydro-1,4-benzodioxine-3-carboxamide