Task: Answer the multiple-choice question.
Question: Which compound has a 8.920\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CSCCC(=O)Nc1ccc(C(C)=O)cc1
[b] CCOC(=O)COc1ccc2nsnc2c1Cl
[c] N#Cc1c(N)c(C(=O)c2ccc(Br)cc2)n2c1CCC2
[d] O=C(Cc1cccc2ccccc12)NNC(=O)Nc1cccc(Cl)c1
Answer: a. CSCCC(=O)Nc1ccc(C(C)=O)cc1
{#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#}
N-(4-acetylphenyl)-3-methylsulfanylpropanamide