Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.161\% 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: Cc1cccc(-c2nc(CS(=O)CC(=O)NCC3CCCO3)c(C)o2)c1
b: S=c1[nH]nc(-c2cc(-c3ccccn3)nc3ccccc23)o1
c: CC(C)CNC(=S)N1CCC(Cc2ccccc2)CC1
Answer: b. S=c1[nH]nc(-c2cc(-c3ccccn3)nc3ccccc23)o1
{#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#}
S=c1[nH]nc(-c2cc(-c3ccccn3)nc3ccccc23)o1
S=c1[nH]nc(-c2cc(-c3ccccn3)nc3ccccc23)o1
5-(2-pyridin-2-ylquinolin-4-yl)-3H-1,3,4-oxadiazole-2-thione