Task: Answer the multiple-choice question.
Question: Which compound exhibits a 1.488\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Nc1cc(-c2ccc(Br)cc2)nn1S(=O)(=O)c1ccccc1
[b] CCC(C)n1nccc1NC(=O)C(C)OC(=O)c1cc2ccccc2[nH]1
[c] CN(C(=O)COC(=O)Cc1c[nH]c2ccccc12)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
[d] Cn1cnnc1SCc1ccc(-c2ccc(Br)cc2)o1
Answer: c. CN(C(=O)COC(=O)Cc1c[nH]c2ccccc12)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
{#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#}
CN(C(=O)COC(=O)Cc1c[nH]c2ccccc12)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
CN(C(=O)COC(=O)Cc1c[nH]c2ccccc12)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
[2-[(6-amino-1-benzyl-2,4-dioxopyrimidin-5-yl)-methylamino]-2-oxoethyl] 2-(1H-indol-3-yl)acetate