Task: Answer the multiple choice question.
Query: Which compound exhibits a 17.394\% 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 other words.
Options:
a. CC(C)(C)C(=O)O/N=C(\N)c1c(Cl)cccc1Cl
b. COc1ccc(-c2[nH]ncc2CN2CCN(C(=O)c3ccco3)CC2)cc1F
c. O=C(CN1C(=O)C2CC=CCC2C1=O)Nc1ccc(OC(F)(F)F)cc1
d. Cc1ccc(S(=O)(=O)NCCC(=O)NCC(c2cccs2)N2CCOCC2)cc1
Answer: b. COc1ccc(-c2[nH]ncc2CN2CCN(C(=O)c3ccco3)CC2)cc1F
{#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#}
COc1ccc(-c2[nH]ncc2CN2CCN(C(=O)c3ccco3)CC2)cc1F
COc1ccc(-c2[nH]ncc2CN2CCN(C(=O)c3ccco3)CC2)cc1F
[4-[[5-(3-fluoro-4-methoxyphenyl)-1H-pyrazol-4-yl]methyl]piperazin-1-yl]-(furan-2-yl)methanone