Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 10.898% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COCCOC(=O)C1=C(C)NC2=C(C(=O)CCC2)C1c1ccc2c(c1)OCO2
b: CCN1CCN(CC(=O)Nc2ccccc2)C(=O)C1=O
c: Cc1ccc(N=Nc2c(C)[nH][nH]c2=O)c(C)c1
Answer: b. CCN1CCN(CC(=O)Nc2ccccc2)C(=O)C1=O
{#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#}
CCN1CCN(CC(=O)Nc2ccccc2)C(=O)C1=O
CCN1CCN(CC(=O)Nc2ccccc2)C(=O)C1=O
2-(4-ethyl-2,3-dioxopiperazin-1-yl)-N-phenylacetamide