Task: Answer the multiple choice question.
Question: Which compound exhibits a 18.997\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(NC1CC2CCCC(C1)N2S(=O)(=O)c1ccccc1)C1CCCCC1
[b] COCOc1ccc(C=O)c(O)c1
[c] COc1cc(OC)c(OC)cc1/C=C/c1cc(C(F)(F)F)[nH]c(=O)n1
Answer: c. COc1cc(OC)c(OC)cc1/C=C/c1cc(C(F)(F)F)[nH]c(=O)n1
{#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#}
COc1cc(OC)c(OC)cc1/C=C/c1cc(C(F)(F)F)[nH]c(=O)n1
COc1cc(OC)c(OC)cc1/C=C/c1cc(C(F)(F)F)[nH]c(=O)n1
6-(trifluoromethyl)-4-[(E)-2-(2,4,5-trimethoxyphenyl)ethenyl]-1H-pyrimidin-2-one