Problem statement: Answer the MCQ question.
Query: Which drug has a 6.044\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC(=O)N1CCN(C(=O)CNc2cc(C(F)(F)F)ccc2OCC(F)(F)F)CC1
(b) Cn1c(O)c(C=NCCN2CCOCC2)c(=O)[nH]c1=S
Answer: a. CC(=O)N1CCN(C(=O)CNc2cc(C(F)(F)F)ccc2OCC(F)(F)F)CC1
{#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#}
CC(=O)N1CCN(C(=O)CNc2cc(C(F)(F)F)ccc2OCC(F)(F)F)CC1
CC(=O)N1CCN(C(=O)CNc2cc(C(F)(F)F)ccc2OCC(F)(F)F)CC1
1-(4-acetylpiperazin-1-yl)-2-[2-(2,2,2-trifluoroethoxy)-5-(trifluoromethyl)anilino]ethanone