Task: Answer the multiple choice question.
Query: Which compound exhibits a 12.362\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1cccc(Cn2c(NCc3ccco3)nc3c2c(=O)n(C)c(=O)n3C)c1
b: CCCCCCCc1ccc(-c2ccc(O)cc2)nc1
c: O=C1CSC2(CCCCC2)N1CCO
Answer: c. O=C1CSC2(CCCCC2)N1CCO
{#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#}
4-(2-hydroxyethyl)-1-thia-4-azaspiro[4.5]decan-3-one