Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 4.950% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc(/C(C#N)=C/c2ccccn2)cc1
b: CC(=C1C(=O)c2ccccc2C1=O)N1CCN(CCN=CC2=C(O)CC(C)(C)CC2=O)CC1
c: COC(=O)C1Cc2c([nH]c3ccccc23)C(C(C)C)N1
Answer: a. COc1ccc(/C(C#N)=C/c2ccccn2)cc1
{#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#}
COc1ccc(/C(C#N)=C/c2ccccn2)cc1
COc1ccc(/C(C#N)=C/c2ccccn2)cc1
(Z)-2-(4-methoxyphenyl)-3-pyridin-2-ylprop-2-enenitrile