Problem statement: Answer the MCQ question.
Question: Which drug has a 13.841\% 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) Cc1cc2n(n1)C(c1c[nH]c3ccccc13)Nc1ccccc1-2
b) CC(=O)Nc1ccc(NC(=O)c2ccccc2S(=O)(=O)c2ccc([N+](=O)[O-])cc2)cc1
c) CCOC(=O)c1cnn(-c2ncnc3sc(CC)cc23)c1N
Answer: c. CCOC(=O)c1cnn(-c2ncnc3sc(CC)cc23)c1N
{#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#}
CCOC(=O)c1cnn(-c2ncnc3sc(CC)cc23)c1N
CCOC(=O)c1cnn(-c2ncnc3sc(CC)cc23)c1N
ethyl 5-amino-1-(6-ethylthieno[2,3-d]pyrimidin-4-yl)pyrazole-4-carboxylate