Task: Answer the MCQ question.
Query: Which compound has a -4.842\% 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: Cc1cc(OCC(=O)c2cccc(C(F)(F)F)c2)n2cnnc2n1
b: Cn1c(=O)[nH]c(=O)c2c1nc(SCCN1CCOCC1)n2Cc1ccccc1
Answer: a. Cc1cc(OCC(=O)c2cccc(C(F)(F)F)c2)n2cnnc2n1
{#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(OCC(=O)c2cccc(C(F)(F)F)c2)n2cnnc2n1
Cc1cc(OCC(=O)c2cccc(C(F)(F)F)c2)n2cnnc2n1
2-[(7-methyl-[1,2,4]triazolo[4,3-a]pyrimidin-5-yl)oxy]-1-[3-(trifluoromethyl)phenyl]ethanone