Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 13.452\% 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 COc1ccc2c([N+](=O)[O-])c(N3CCCC3)[nH]c2c1
b COCCNC(=O)C(OC(=O)c1cccs1)c1ccccc1
c CC(C)COC(=O)/C(C#N)=C/c1cn(Cc2ccccc2)c2ccccc12
Answer: b. COCCNC(=O)C(OC(=O)c1cccs1)c1ccccc1
{#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#}
COCCNC(=O)C(OC(=O)c1cccs1)c1ccccc1
COCCNC(=O)C(OC(=O)c1cccs1)c1ccccc1
[2-(2-methoxyethylamino)-2-oxo-1-phenylethyl]thiophene-2-carboxylate