Task: Answer the MCQ question.
Question: Which drug exhibits a 2.028\% 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) c1ccc2cc(Cn3ccnc3)ccc2c1
(b) CCN(c1ccccc1)S(=O)(=O)c1ccc(C(=O)Nc2nnc(C3CC3)o2)cc1
(c) COCCNC(=O)c1cnn2c(C(F)F)cc(-c3ccc(C)cc3)nc12
Answer: c. COCCNC(=O)c1cnn2c(C(F)F)cc(-c3ccc(C)cc3)nc12
{#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)c1cnn2c(C(F)F)cc(-c3ccc(C)cc3)nc12
COCCNC(=O)c1cnn2c(C(F)F)cc(-c3ccc(C)cc3)nc12
7-(difluoromethyl)-N-(2-methoxyethyl)-5-(4-methylphenyl)pyrazolo[1,5-a]pyrimidine-3-carboxamide