Problem statement: Answer the MCQ question.
Question: Which drug has a 8.095\% 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] COc1ccccc1OCC(=O)NCCS(=O)(=O)N1CCN(c2ccc(F)cc2)CC1
[b] COC(=O)c1sccc1NC(=O)Cn1nnc(-c2ccc(C)cc2)n1
Answer: b. COC(=O)c1sccc1NC(=O)Cn1nnc(-c2ccc(C)cc2)n1
{#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#}
COC(=O)c1sccc1NC(=O)Cn1nnc(-c2ccc(C)cc2)n1
COC(=O)c1sccc1NC(=O)Cn1nnc(-c2ccc(C)cc2)n1
methyl 3-[[2-[5-(4-methylphenyl)tetrazol-2-yl]acetyl]amino]thiophene-2-carboxylate