Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 8.252\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) NC(=O)C1=C[C@H](c2ccc3c(c2)OCO3)C[C@H](OCc2ccc(CO)cc2)O1
b) O=C1OC(C(=O)O)Cc2ccccc21
c) Cn1c2ccccc2c(=O)c2c(=O)n(Cc3ccco3)c(COc3ccccc3)nc21
Answer: c. Cn1c2ccccc2c(=O)c2c(=O)n(Cc3ccco3)c(COc3ccccc3)nc21
{#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#}
Cn1c2ccccc2c(=O)c2c(=O)n(Cc3ccco3)c(COc3ccccc3)nc21
Cn1c2ccccc2c(=O)c2c(=O)n(Cc3ccco3)c(COc3ccccc3)nc21
3-(furan-2-ylmethyl)-10-methyl-2-(phenoxymethyl)pyrimido[4,5-b]quinoline-4,5-dione