Task: Answer the MCQ question.
Question: Which compound has a 10.323\% 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, or c without using any additional words.
Options:
a: COc1ccccc1C(=O)C1CCCN(C(=O)CN2CCCCC2=O)C1
b: Cc1nonc1CN(C)C(=O)CC1C(=O)NCCN1Cc1ccccc1C(F)(F)F
c: CCOc1cccc(CNCCNC(=O)c2nonc2N)c1.Cl
Answer: b. Cc1nonc1CN(C)C(=O)CC1C(=O)NCCN1Cc1ccccc1C(F)(F)F
{#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#}
Cc1nonc1CN(C)C(=O)CC1C(=O)NCCN1Cc1ccccc1C(F)(F)F
Cc1nonc1CN(C)C(=O)CC1C(=O)NCCN1Cc1ccccc1C(F)(F)F
N-methyl-N-[(4-methyl-1,2,5-oxadiazol-3-yl)methyl]-2-[3-oxo-1-[[2-(trifluoromethyl)phenyl]methyl]piperazin-2-yl]acetamide