Task: Answer the multiple-choice question.
Question: Which compound has a 3.851\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1ccc(-n2nnnc2SCC(=O)Nc2sc(C)c(C)c2C#N)cc1C
[b] Cn1c(N)c(C(=O)Nc2ccc3ccccc3c2)sc1=S
Answer: a. Cc1ccc(-n2nnnc2SCC(=O)Nc2sc(C)c(C)c2C#N)cc1C
{#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#}
Cc1ccc(-n2nnnc2SCC(=O)Nc2sc(C)c(C)c2C#N)cc1C
Cc1ccc(-n2nnnc2SCC(=O)Nc2sc(C)c(C)c2C#N)cc1C
N-(3-cyano-4,5-dimethylthiophen-2-yl)-2-[1-(3,4-dimethylphenyl)tetrazol-5-yl]sulfanylacetamide