Task: Answer the multiple-choice question.
Question: Which drug has a 13.923% 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, b, c, or d without using any other words.
Options:
a. Cc1ccccc1OCC(=O)NCCC(=O)O
b. COc1ccc(C=O)cc1
c. O=C(Cc1ccccc1)c1ccc2c(c1)OCCO2
d. CC1Cc2ccccc2N1C(=O)CSCC(=O)O
Answer: b. COc1ccc(C=O)cc1
{#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#}
COc1ccc(C=O)cc1
COc1ccc(C=O)cc1
4-methoxycyclohexa-1,3,5-triene-1-carbaldehyde