Problem statement: Answer the multiple choice question.
Question: Which drug has a 9.878\% 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. CCOC(=O)c1nc(Nc2ccc(OC)cc2)c2ccccc2n1
b. CC(=O)OCc1nc2sc(C)c(C)c2c(=O)[nH]1
c. Cc1ccc(S(=O)(=O)Nc2ncc(C(F)(F)F)cc2Cl)cc1
Answer: b. CC(=O)OCc1nc2sc(C)c(C)c2c(=O)[nH]1
{#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(=O)OCc1nc2sc(C)c(C)c2c(=O)[nH]1
CC(=O)OCc1nc2sc(C)c(C)c2c(=O)[nH]1
(5,6-dimethyl-4-oxo-3H-thieno[2,3-d]pyrimidin-2-yl)methyl acetate