Task: Answer the multiple-choice question.
Query: Which drug has a 11.433\% 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: CC(=O)Nc1ccc(C(=O)OCC(=O)Nc2ccccc2F)cc1
b: C/C(=N\NS(=O)(=O)c1ccc(Cl)c([N+](=O)[O-])c1)c1cc2ccccc2o1
c: CN(CC(=O)Nc1ccc(F)cc1)S(=O)(=O)c1ccc2c(c1)c(=O)n(C)c(=O)n2C
Answer: b. C/C(=N\NS(=O)(=O)c1ccc(Cl)c([N+](=O)[O-])c1)c1cc2ccccc2o1
{#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#}
C/C(=N\NS(=O)(=O)c1ccc(Cl)c([N+](=O)[O-])c1)c1cc2ccccc2o1
C/C(=N\NS(=O)(=O)c1ccc(Cl)c([N+](=O)[O-])c1)c1cc2ccccc2o1
N-[(E)-1-(1-benzofuran-2-yl)ethylideneamino]-4-chloro-3-nitrobenzenesulfonamide