Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.606\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] Cc1ccc(C2=[N+]([O-])C3(CCCCC/C3=N\NC(N)=S)N(O)C2(C)C)o1
[b] COCCN1C(=O)N(c2cccc(OC)c2)C(=O)C1CC(=O)Nc1ccc(Cl)cc1
[c] CN(C(=O)COC(=O)/C=C/c1ccccc1[N+](=O)[O-])c1ccccc1
[d] O=C(NCCc1ccccc1)c1ccccc1NC(=O)C1CC=CCC1C(=O)O
[e] Cc1cc(C)cc(-n2c(C)cc(/C=N/NC(=O)c3ccncc3)c2C)c1
Answer: b. COCCN1C(=O)N(c2cccc(OC)c2)C(=O)C1CC(=O)Nc1ccc(Cl)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#}
COCCN1C(=O)N(c2cccc(OC)c2)C(=O)C1CC(=O)Nc1ccc(Cl)cc1
COCCN1C(=O)N(c2cccc(OC)c2)C(=O)C1CC(=O)Nc1ccc(Cl)cc1
N-(4-chlorophenyl)-2-[3-(2-methoxyethyl)-1-(3-methoxyphenyl)-2,5-dioxoimidazolidin-4-yl]acetamide