Task: Answer the MCQ question.
Query: Which drug exhibits a 2.213\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccc(C#Cc2ccc3c(c2)c(=O)c2ccccc2n3C)cc1
b CC(=O)N(C1=C(N)C(=O)c2ccccc2C1=O)C(C)C
c CCOC(=O)C(NC(=O)c1ccccc1)(OCc1ccccc1)C(F)(F)F
d CC(=O)Nc1cccc(OCC(=O)Nc2sccc2C(N)=O)c1
Answer: c. CCOC(=O)C(NC(=O)c1ccccc1)(OCc1ccccc1)C(F)(F)F
{#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)C(NC(=O)c1ccccc1)(OCc1ccccc1)C(F)(F)F
CCOC(=O)C(NC(=O)c1ccccc1)(OCc1ccccc1)C(F)(F)F
ethyl2-benzamido-3,3,3-trifluoro-2-phenylmethoxypropanoate