Task: Answer the multiple-choice question.
Question: Which drug has a 0.556\% 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. Cc1cc2nnc(SC3CCCCN(C(=O)c4ccc(F)cc4)C3=O)n2c2ccccc12
b. Cc1ccc(CNS(=O)(=O)c2ccc(Br)s2)cc1
c. Cc1cccc(NC(=O)CN2C(=O)NC(Cc3ccccc3)C2=O)c1
Answer: a. Cc1cc2nnc(SC3CCCCN(C(=O)c4ccc(F)cc4)C3=O)n2c2ccccc12
{#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#}
Cc1cc2nnc(SC3CCCCN(C(=O)c4ccc(F)cc4)C3=O)n2c2ccccc12
Cc1cc2nnc(SC3CCCCN(C(=O)c4ccc(F)cc4)C3=O)n2c2ccccc12
1-(4-fluorobenzoyl)-3-[(5-methyl-[1,2,4]triazolo[4,3-a]quinolin-1-yl)sulfanyl]azepan-2-one