Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 16.444% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1ccc(NS(=O)(=O)c2cccc(-c3nnc4n3CCCCC4)c2)cc1
b: FCCCOc1ccc(-c2nccc(-c3ccc(Br)cc3)n2)cc1
Answer: b. FCCCOc1ccc(-c2nccc(-c3ccc(Br)cc3)n2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
FCCCOc1ccc(-c2nccc(-c3ccc(Br)cc3)n2)cc1
FCCCOc1ccc(-c2nccc(-c3ccc(Br)cc3)n2)cc1
6-(4-bromophenyl)-2-[4-(3-fluoropropoxy)phenyl]pyrimidine