Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 7.973\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COC(=O)c1[nH]c(=O)c2ccccc2c1OCc1ccccc1
b. COc1ccc(C2C(C(=O)NCc3ccco3)c3ccccc3C(=O)N2C)cc1
c. CCCn1nnnc1SCC(=O)N1CCCc2ccccc21
Answer: b. COc1ccc(C2C(C(=O)NCc3ccco3)c3ccccc3C(=O)N2C)cc1
{#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#}
COc1ccc(C2C(C(=O)NCc3ccco3)c3ccccc3C(=O)N2C)cc1
COc1ccc(C2C(C(=O)NCc3ccco3)c3ccccc3C(=O)N2C)cc1
N-(furan-2-ylmethyl)-3-(4-methoxyphenyl)-2-methyl-1-oxo-3,4-dihydroisoquinoline-4-carboxamide