Problem statement: Answer the multiple choice question.
Query: Which compound has a 15.003\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CS(=O)(=O)N(CC(=O)NCc1cccnc1)Cc1ccc(Cl)cc1
b.) Cc1cc(C(=O)O)c(=O)[nH]c1C
c.) COC(=O)c1ccc(C)c(NS(=O)(=O)c2cn(C)nc2C)c1
d.) Cc1ccc(O)c(NC(=O)C2CC(c3ccc(F)cc3)=NO2)c1
Answer: b. Cc1cc(C(=O)O)c(=O)[nH]c1C
{#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#}
Cc1cc(C(=O)O)c(=O)[nH]c1C
Cc1cc(C(=O)O)c(=O)[nH]c1C
5,6-dimethyl-2-oxo-1H-pyridine-3-carboxylic acid