Problem statement: Answer the multiple-choice question.
Query: Which drug has a 10.560\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a N#Cc1ccc(OCC(=O)Nc2nc(-c3ccncc3)cs2)cc1
b COc1c(C)cc(Br)cc1C(=O)Nc1ccccc1C
Answer: b. COc1c(C)cc(Br)cc1C(=O)Nc1ccccc1C
{#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#}
COc1c(C)cc(Br)cc1C(=O)Nc1ccccc1C
COc1c(C)cc(Br)cc1C(=O)Nc1ccccc1C
5-bromo-2-methoxy-3-methyl-N-(2-methylphenyl)benzamide