Task: Answer the multiple choice question.
Question: Which drug exhibits a 1.419\% 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.) COc1ccccc1/C=C/C=N/n1c(-c2ccc(Cl)cc2)n[nH]c1=S
b.) Nc1ncc(Br)cc1S(=O)(=O)NCCC(=O)NCc1ccc(F)cc1
Answer: b. Nc1ncc(Br)cc1S(=O)(=O)NCCC(=O)NCc1ccc(F)cc1
{#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#}
Nc1ncc(Br)cc1S(=O)(=O)NCCC(=O)NCc1ccc(F)cc1
Nc1ncc(Br)cc1S(=O)(=O)NCCC(=O)NCc1ccc(F)cc1
3-[(2-amino-5-bromopyridin-3-yl)sulfonylamino]-N-[(4-fluorophenyl)methyl]propanamide