Task: Answer the multiple-choice question.
Query: Which compound exhibits a 4.573% 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 COc1ccc2oc(=O)c(NC(=O)C3CCCCC3)cc2c1
b COc1cc(/C=C/C(=O)c2ccc(NS(=O)(=O)c3ccc(C)cc3)cc2)cc(OC)c1O
c O=C(Cn1nnc2ccccc2c1=O)NCc1ccco1
d COc1ccc(-c2cc(C(F)(F)F)nc(-n3cc(Cl)cn3)n2)cc1
Answer: c. O=C(Cn1nnc2ccccc2c1=O)NCc1ccco1
{#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#}
O=C(Cn1nnc2ccccc2c1=O)NCc1ccco1
O=C(Cn1nnc2ccccc2c1=O)NCc1ccco1
N-(furan-2-ylmethyl)-2-(4-oxo-1,2,3-benzotriazin-3-yl)acetamide