Task: Answer the multiple choice question.
Query: Which drug has a 13.627\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CC(NC(=O)CN(C)Cc1cccs1)c1ccccc1
b. O=C(NCc1cccc(CNC(=O)Nc2cccc(O)c2)c1)Nc1cccc(O)c1
c. Oc1ccc(-c2cnc3ccccc3n2)cc1
Answer: a. CC(NC(=O)CN(C)Cc1cccs1)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#}
CC(NC(=O)CN(C)Cc1cccs1)c1ccccc1
CC(NC(=O)CN(C)Cc1cccs1)c1ccccc1
2-[methyl(thiophen-2-ylmethyl)amino]-N-(1-phenylethyl)acetamide