Task: Answer the MCQ question.
Question: Which compound has a 16.890\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(-n2c(CNC(=O)COc3ccc(Cl)cc3)n[nH]c2=S)cc1
[b] Cc1cc(Cl)ccc1NC(=O)C1CCN(S(C)(=O)=O)CC1
[c] COc1cccc(CNC(C)(C)CO)c1OCc1ccc(Cl)cc1.Cl
Answer: a. COc1ccc(-n2c(CNC(=O)COc3ccc(Cl)cc3)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#}
COc1ccc(-n2c(CNC(=O)COc3ccc(Cl)cc3)n[nH]c2=S)cc1
COc1ccc(-n2c(CNC(=O)COc3ccc(Cl)cc3)n[nH]c2=S)cc1
2-(4-chlorophenoxy)-N-[[4-(4-methoxyphenyl)-5-sulfanylidene-1H-1,2,4-triazol-3-yl]methyl]acetamide