Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.524\% 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] O=C(CCC(=O)c1cccs1)Nc1ccc(F)c(F)c1F
[b] c1ccc(-c2nc(-c3ccco3)n3ccccc23)cc1
[c] CN(C)CC[n+]1ccc(C(=O)c2ccccc2)cc1.Cl.[Cl-]
[d] CCOc1ccccc1Oc1ccc(C(F)(F)F)cn1
[e] Cn1nnc2cc(C(=O)Nc3ccc(Cl)cc3)ccc21
Answer: a. O=C(CCC(=O)c1cccs1)Nc1ccc(F)c(F)c1F
{#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#}
O=C(CCC(=O)c1cccs1)Nc1ccc(F)c(F)c1F
O=C(CCC(=O)c1cccs1)Nc1ccc(F)c(F)c1F
4-oxo-4-thiophen-2-yl-N-(2,3,4-trifluorophenyl)butanamide