Problem statement: Answer the multiple choice question.
Question: Which compound has a 13.669\% 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: Cc1cnc(CNC(=O)CC2C(=O)NCCN2Cc2ccccc2C(F)(F)F)cn1
b: COc1ccc(C2CC(C(F)(F)F)n3ncc(C(=O)NCc4cccnc4)c3N2)cc1OC
c: O=C(OCC(=O)N1CCOCC1)c1cc2ccccc2oc1=O
d: O=C(Nc1ccccc1C(=O)N1CCN(c2cccc(Cl)c2)CC1)C1=CSCCO1
Answer: a. Cc1cnc(CNC(=O)CC2C(=O)NCCN2Cc2ccccc2C(F)(F)F)cn1
{#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#}
Cc1cnc(CNC(=O)CC2C(=O)NCCN2Cc2ccccc2C(F)(F)F)cn1
Cc1cnc(CNC(=O)CC2C(=O)NCCN2Cc2ccccc2C(F)(F)F)cn1
N-[(5-methylpyrazin-2-yl)methyl]-2-[3-oxo-1-[[2-(trifluoromethyl)phenyl]methyl]piperazin-2-yl]acetamide