Task: Answer the MCQ question.
Query: Which compound has a 3.392\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc(-c2nc(CSCC(=O)N3CCN(c4cccc(C)c4)C(C)C3)c(C)o2)cc1OC
[b] COC(=O)C1=C(O)/C(=C/c2cccc(OC)c2O)N=C1C
[c] Cc1cc(NCc2ccc(F)cc2Cl)n2nnnc2n1
Answer: c. Cc1cc(NCc2ccc(F)cc2Cl)n2nnnc2n1
{#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#}
Cc1cc(NCc2ccc(F)cc2Cl)n2nnnc2n1
Cc1cc(NCc2ccc(F)cc2Cl)n2nnnc2n1
N-[(2-chloro-4-fluorophenyl)methyl]-5-methyltetrazolo[1,5-a]pyrimidin-7-amine