Task: Answer the multiple choice question.
Query: Which compound exhibits a 11.536\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(O)c1ccc2c(=O)n(-c3ccccc3)c(=S)[nH]c2c1
b: Nc1ccc2nc(SCC(=O)Nc3ccc(N4CCOCC4)c(Cl)c3)sc2c1
c: CC(C)(C)NC(=O)CSc1nnc(-c2ccccn2)n1-c1ccccc1
Answer: b. Nc1ccc2nc(SCC(=O)Nc3ccc(N4CCOCC4)c(Cl)c3)sc2c1
{#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#}
Nc1ccc2nc(SCC(=O)Nc3ccc(N4CCOCC4)c(Cl)c3)sc2c1
Nc1ccc2nc(SCC(=O)Nc3ccc(N4CCOCC4)c(Cl)c3)sc2c1
2-[(6-amino-1,3-benzothiazol-2-yl)sulfanyl]-N-(3-chloro-4-morpholin-4-ylphenyl)acetamide