Task: Answer the MCQ question.
Query: Which drug exhibits a 17.962% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCOC(=O)N1CCC(NC(=O)c2cc(-c3ccc(OC)cc3)nc3ccccc23)CC1
b CN1CCN(S(=O)(=O)c2cccc3nsnc23)CC1
c COc1ccc(C#Cc2ccc3c(=O)c4ccccc4n(C)c3c2)cc1
d O=C(/C=C\c1cn(-c2ccccc2)nc1-c1cccs1)N1CCOCC1
Answer: c. COc1ccc(C#Cc2ccc3c(=O)c4ccccc4n(C)c3c2)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#Cc2ccc3c(=O)c4ccccc4n(C)c3c2)cc1
COc1ccc(C#Cc2ccc3c(=O)c4ccccc4n(C)c3c2)cc1
3-[2-(4-methoxyphenyl)ethynyl]-10-methylacridin-9-one