Task: Answer the multiple choice question.
Query: Which drug has a 12.013\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CC(c1nc2ccccc2s1)N(C)C(=O)c1ccc(F)cc1F
b Cc1ccc(CN=C2Nc3ccccc3CS2)cc1
c COc1ccc(NC(=O)/C=C/c2ccc(OC)c(OC)c2)cn1
Answer: a. CC(c1nc2ccccc2s1)N(C)C(=O)c1ccc(F)cc1F
{#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(c1nc2ccccc2s1)N(C)C(=O)c1ccc(F)cc1F
CC(c1nc2ccccc2s1)N(C)C(=O)c1ccc(F)cc1F
N-[1-(1,3-benzothiazol-2-yl)ethyl]-2,4-difluoro-N-methylbenzamide