Task: Answer the multiple choice question.
Question: Which compound exhibits a 4.606\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1ccc(N2CC(C(=O)N3CCC(c4nc5ccccc5[nH]4)CC3)CC2=O)cc1C
b O=C(NCc1ccc(Cl)s1)c1cc(COc2c(F)cccc2F)on1
c COc1ccc(NC(=O)CC2Sc3ncnn3C2=O)cc1
d O=C(NN1C(=O)C2C(C1=O)C1C=CC2C12CC2)c1ccc(Cl)cc1
Answer: a. Cc1ccc(N2CC(C(=O)N3CCC(c4nc5ccccc5[nH]4)CC3)CC2=O)cc1C
{#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(N2CC(C(=O)N3CCC(c4nc5ccccc5[nH]4)CC3)CC2=O)cc1C
Cc1ccc(N2CC(C(=O)N3CCC(c4nc5ccccc5[nH]4)CC3)CC2=O)cc1C
4-[4-(1H-benzimidazol-2-yl)piperidine-1-carbonyl]-1-(3,4-dimethylphenyl)pyrrolidin-2-one