Task: Answer the multiple choice question.
Question: Which drug has a 15.066\% 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, or c without using any other words.
Options:
a) CC(=O)CC(c1ccccc1)c1c(O)c2ccccc2oc1=O
b) CCn1cc(-c2cc(C(F)(F)F)n3nc(C(=O)O)cc3n2)c(C)n1
c) CCOC(=O)C1CCCN(Cc2ccccc2OCC)C1
Answer: a. CC(=O)CC(c1ccccc1)c1c(O)c2ccccc2oc1=O
{#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#}
CC(=O)CC(c1ccccc1)c1c(O)c2ccccc2oc1=O
CC(=O)CC(c1ccccc1)c1c(O)c2ccccc2oc1=O
4-hydroxy-3-(3-oxo-1-phenylbutyl)chromen-2-one