Task: Answer the MCQ question.
Query: Which compound exhibits a 8.097\% 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 additional words.
Options:
a O=C(NNc1nc(-c2ccccc2)cs1)c1ccco1
b CCOC(=O)c1ccc(N2Cc3ccccc3C2)cc1O
c NC(=O)c1cccc2c(=O)oc3ccccc3c12
d Nc1ccccc1C(=O)N1CCc2ccccc21
Answer: b. CCOC(=O)c1ccc(N2Cc3ccccc3C2)cc1O
{#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#}
CCOC(=O)c1ccc(N2Cc3ccccc3C2)cc1O
CCOC(=O)c1ccc(N2Cc3ccccc3C2)cc1O
[4-(1,3-dihydroisoindol-2-yl)-2-hydroxyphenyl]-ethoxymethanone