Task: Answer the multiple choice question.
Question: Which drug has a 20.445\% 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.) O=C(Cc1ccc(F)cc1)NC(Cc1c[nH]c2ccccc12)C(=O)O
b.) FC(F)(F)c1nc2ccccc2n2c(-c3ccc(Cl)cc3Cl)nnc12
Answer: b. FC(F)(F)c1nc2ccccc2n2c(-c3ccc(Cl)cc3Cl)nnc12
{#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)c1nc2ccccc2n2c(-c3ccc(Cl)cc3Cl)nnc12
FC(F)(F)c1nc2ccccc2n2c(-c3ccc(Cl)cc3Cl)nnc12
1-(2,4-dichlorophenyl)-4-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]quinoxaline