Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 19.305% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCc1ccc(OC(=O)CN2C(=O)c3ccccc3C2=O)cc1
b: Cc1cc(=O)oc2c1c(C)nn2-c1ccc(Br)cc1
Answer: b. Cc1cc(=O)oc2c1c(C)nn2-c1ccc(Br)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#}
Cc1cc(=O)oc2c1c(C)nn2-c1ccc(Br)cc1
Cc1cc(=O)oc2c1c(C)nn2-c1ccc(Br)cc1
1-(4-bromophenyl)-3,4-dimethylpyrano[2,3-c]pyrazol-6-one