Problem statement: Answer the MCQ question.
Query: Which compound has a 12.786\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CC(C)(CN1CCN(Cc2ccccc2)CC1)NS(=O)(=O)c1ccc(Cl)cc1
[b] CCOC(=O)CCCNC(=O)CSc1nc2ccc(OCC)cc2[nH]1
[c] Cc1cc(CNC(=O)CC2C(=O)NCCN2Cc2ccccc2C(F)(F)F)nn1C
[d] Cc1nonc1CN(C)C(=O)c1cc(COc2ccc(F)cc2Cl)on1
Answer: c. Cc1cc(CNC(=O)CC2C(=O)NCCN2Cc2ccccc2C(F)(F)F)nn1C
{#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(CNC(=O)CC2C(=O)NCCN2Cc2ccccc2C(F)(F)F)nn1C
Cc1cc(CNC(=O)CC2C(=O)NCCN2Cc2ccccc2C(F)(F)F)nn1C
N-[(1,5-dimethylpyrazol-3-yl)methyl]-2-[3-oxo-1-[[2-(trifluoromethyl)phenyl]methyl]piperazin-2-yl]acetamide