Task: Answer the MCQ question.
Query: Which compound exhibits a 5.800\% 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. COc1cc(/C=C2\SC(=S)N(CCC(=O)Nc3ccccn3)C2=O)cc(OC)c1OC
b. Cc1cccc(N(C)C(=O)CN(C)S(=O)(=O)c2ccc3c(c2)c(=O)n(C)c(=O)n3C)c1
c. Cc1cc(N2C(=O)C3C4CC(c5ccccc5)C(C4)C3C2=O)no1
Answer: a. COc1cc(/C=C2\SC(=S)N(CCC(=O)Nc3ccccn3)C2=O)cc(OC)c1OC
{#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#}
COc1cc(/C=C2\SC(=S)N(CCC(=O)Nc3ccccn3)C2=O)cc(OC)c1OC
COc1cc(/C=C2\SC(=S)N(CCC(=O)Nc3ccccn3)C2=O)cc(OC)c1OC
3-[(5Z)-4-oxo-2-sulfanylidene-5-[(3,4,5-trimethoxyphenyl)methylidene]-1,3-thiazolidin-3-yl]-N-pyridin-2-ylpropanamide