Task: Answer the multiple choice question.
Query: Which drug has a -8.864\% 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.) CCC(Sc1nc2ccncc2[nH]1)C(=O)Nc1cc(Cl)ccc1C
b.) Cl.c1ccc(CNCc2ccco2)cc1
c.) Cc1nn(CC(=O)NN)c(C)c1Br
Answer: a. CCC(Sc1nc2ccncc2[nH]1)C(=O)Nc1cc(Cl)ccc1C
{#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#}
CCC(Sc1nc2ccncc2[nH]1)C(=O)Nc1cc(Cl)ccc1C
CCC(Sc1nc2ccncc2[nH]1)C(=O)Nc1cc(Cl)ccc1C
N-(5-chloro-2-methylphenyl)-2-(3H-imidazo[4,5-c]pyridin-2-ylsulfanyl)butanamide