Task: Answer the multiple-choice question.
Query: Which compound has a 12.801\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1ccc(CNC(=O)C2CCN(S(=O)(=O)N3CCOCC3)CC2)cc1
[b] Cc1c(N2C(=O)/C(=C\c3cccc4ccccc34)SC2=S)c(=O)n(-c2ccccc2)n1C
[c] Cn1c(=O)c2c(nc(CN3CCC(C(N)=O)CC3)n2Cc2c(F)cccc2Cl)n(C)c1=O
Answer: c. Cn1c(=O)c2c(nc(CN3CCC(C(N)=O)CC3)n2Cc2c(F)cccc2Cl)n(C)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#}
Cn1c(=O)c2c(nc(CN3CCC(C(N)=O)CC3)n2Cc2c(F)cccc2Cl)n(C)c1=O
Cn1c(=O)c2c(nc(CN3CCC(C(N)=O)CC3)n2Cc2c(F)cccc2Cl)n(C)c1=O
1-[[7-[(2-chloro-6-fluorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]methyl]piperidine-4-carboxamide