Task: Answer the multiple choice question.
Question: Which compound has a 12.722\% 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 other words.
Options:
a: COc1ccc(-n2c(Cc3cccn3C)nnc2SCC(=O)Nc2cccc(F)c2)cc1
b: CN(N)c1ccc2c(C(F)(F)F)cc(C(F)(F)F)nc2n1
Answer: b. CN(N)c1ccc2c(C(F)(F)F)cc(C(F)(F)F)nc2n1
{#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#}
CN(N)c1ccc2c(C(F)(F)F)cc(C(F)(F)F)nc2n1
CN(N)c1ccc2c(C(F)(F)F)cc(C(F)(F)F)nc2n1
1-[5,7-bis(trifluoromethyl)-1,8-naphthyridin-2-yl]-1-methylhydrazine