Task: Answer the MCQ question.
Query: Which drug has a -0.390\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC(=O)Cc1nsc(NC(=O)c2ccc(-c3ccc(Cl)c(Cl)c3)o2)n1
[b] Cc1cccc2cc(C#N)c(N3CCC(O)CC3)nc12
[c] O=C(O)c1cc(O)ccc1N=Nc1ccccc1
Answer: a. CC(=O)Cc1nsc(NC(=O)c2ccc(-c3ccc(Cl)c(Cl)c3)o2)n1
{#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)Cc1nsc(NC(=O)c2ccc(-c3ccc(Cl)c(Cl)c3)o2)n1
CC(=O)Cc1nsc(NC(=O)c2ccc(-c3ccc(Cl)c(Cl)c3)o2)n1
5-(3,4-dichlorophenyl)-N-[3-(2-oxopropyl)-1,2,4-thiadiazol-5-yl]furan-2-carboxamide