Problem statement: Answer the multiple-choice question.
Question: Which drug has a 14.774\% 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] FC(F)(F)c1nnc(-c2ccccc2)nc1N1CCCC1
[b] O=C(Nc1cccc(F)c1)c1coc(=O)c(Br)c1
Answer: a. FC(F)(F)c1nnc(-c2ccccc2)nc1N1CCCC1
{#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#}
FC(F)(F)c1nnc(-c2ccccc2)nc1N1CCCC1
FC(F)(F)c1nnc(-c2ccccc2)nc1N1CCCC1
3-phenyl-5-pyrrolidin-1-yl-6-(trifluoromethyl)-1,2,4-triazine