Task: Answer the MCQ question.
Question: Which drug exhibits a -0.505% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. NC(=O)c1ccsc1NC(=O)COC(=O)c1nc(Cl)ccc1Cl
b. Cc1ccc(C2=NNC(C(O)C(O)C(O)C(C)O)S2)cc1
c. Cc1cc(-c2csc(Nc3ccccn3)n2)ccc1F
Answer: a. NC(=O)c1ccsc1NC(=O)COC(=O)c1nc(Cl)ccc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
NC(=O)c1ccsc1NC(=O)COC(=O)c1nc(Cl)ccc1Cl
NC(=O)c1ccsc1NC(=O)COC(=O)c1nc(Cl)ccc1Cl
[2-[(3-carbamoylthiophen-2-yl)amino]-2-oxoethyl] 3,6-dichloropyridine-2-carboxylate