Task: Answer the multiple choice question.
Query: Which drug exhibits a -4.205\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Cc1ccccc1-c1nc(CS(=O)(=O)CC(=O)N2CCc3ccccc32)c(C)o1
b) O=C(Nc1cc(C(F)(F)F)ccc1F)C1CCC1
c) Cc1ccc(C(=O)COC(=O)c2cc(=O)[nH]c3ccccc23)cc1
Answer: a. Cc1ccccc1-c1nc(CS(=O)(=O)CC(=O)N2CCc3ccccc32)c(C)o1
{#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#}
1-(2,3-dihydroindol-1-yl)-2-[[5-methyl-2-(2-methylphenyl)-1,3-oxazol-4-yl]methylsulfonyl]ethanone