Problem statement: Answer the MCQ question.
Question: Which drug has a 12.146\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(CSc1nnc(NC(=O)c2c(F)cccc2F)s1)NC1CC1
[b] CNC(=O)NC(=O)COc1c(F)c(F)cc(F)c1F
[c] COc1ccc(N2CCN(CC(=O)Nc3ncc(C)s3)CC2)cc1
Answer: b. CNC(=O)NC(=O)COc1c(F)c(F)cc(F)c1F
{#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#}
CNC(=O)NC(=O)COc1c(F)c(F)cc(F)c1F
CNC(=O)NC(=O)COc1c(F)c(F)cc(F)c1F
N-(methylcarbamoyl)-2-(2,3,5,6-tetrafluorophenoxy)acetamide