Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 7.153\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1ccc(-n2c(Cn3ncc4ccccc4c3=O)n[nH]c2=S)cc1
[b] O=C(CN1C2CCCC1CC(NC(=O)c1ccccc1)C2)Nc1ccccc1
Answer: a. Cc1ccc(-n2c(Cn3ncc4ccccc4c3=O)n[nH]c2=S)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#}
Cc1ccc(-n2c(Cn3ncc4ccccc4c3=O)n[nH]c2=S)cc1
Cc1ccc(-n2c(Cn3ncc4ccccc4c3=O)n[nH]c2=S)cc1
2-[[4-(4-methylphenyl)-5-sulfanylidene-1H-1,2,4-triazol-3-yl]methyl]phthalazin-1-one