Task: Answer the MCQ question.
Question: Which compound exhibits a -14.358\% 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. C=CCn1c(SCC(=O)NCc2ccco2)nc2ccccc2c1=O
b. CC1(C)CN=C(N(C(=O)Nc2ccccc2)c2ccccc2F)S1
Answer: a. C=CCn1c(SCC(=O)NCc2ccco2)nc2ccccc2c1=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#}
C=CCn1c(SCC(=O)NCc2ccco2)nc2ccccc2c1=O
C=CCn1c(SCC(=O)NCc2ccco2)nc2ccccc2c1=O
N-(furan-2-ylmethyl)-2-(4-oxo-3-prop-2-enylquinazolin-2-yl)sulfanylacetamide