Task: Answer the multiple-choice question.
Query: Which compound has a -18.747% 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 additional words.
Options:
a: COc1cccc(-c2cc(C(=O)NCc3ccco3)c3ccccc3n2)c1
b: Cn1nc(C(=O)OCc2ccccc2F)c2ccccc2c1=O
c: Cc1nc2cc(NC(=O)NCc3ccccc3)ccc2o1
d: COCCCn1c(SCC(N)=O)nnc1-c1ccccc1
Answer: a. COc1cccc(-c2cc(C(=O)NCc3ccco3)c3ccccc3n2)c1
{#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#}
COc1cccc(-c2cc(C(=O)NCc3ccco3)c3ccccc3n2)c1
COc1cccc(-c2cc(C(=O)NCc3ccco3)c3ccccc3n2)c1
N-(furan-2-ylmethyl)-2-(3-methoxyphenyl)quinoline-4-carboxamide