Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.609\% 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) Cc1c(Cl)c([N+](=O)[O-])nn1CCCC(=O)O
b) Cc1cccc(OCC(=O)Nc2ccc(C(=O)c3ccc(C(=O)O)cc3)cc2)c1
c) Cc1cc(C)c(S(=O)(=O)NCc2cccs2)cc1C
Answer: a. Cc1c(Cl)c([N+](=O)[O-])nn1CCCC(=O)O
{#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#}
Cc1c(Cl)c([N+](=O)[O-])nn1CCCC(=O)O
Cc1c(Cl)c([N+](=O)[O-])nn1CCCC(=O)O
4-(4-chloro-5-methyl-3-nitropyrazol-1-yl)butanoic acid