Task: Answer the multiple-choice question.
Question: Which drug exhibits a -10.690% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1ccccc1CNC(=O)CN1C(=O)c2cccc(N)c2C1=O
b Cc1cc(C)n(CC(=O)NCc2cc(-c3nn(C)c(=O)c4ccccc34)ccc2C)n1
c Cc1ccc(-c2c[n+](CC(=O)c3ccc(Br)cc3)c3n2CCCCC3)cc1.[Br-]
Answer: b. Cc1cc(C)n(CC(=O)NCc2cc(-c3nn(C)c(=O)c4ccccc34)ccc2C)n1
{#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(C)n(CC(=O)NCc2cc(-c3nn(C)c(=O)c4ccccc34)ccc2C)n1
Cc1cc(C)n(CC(=O)NCc2cc(-c3nn(C)c(=O)c4ccccc34)ccc2C)n1
2-(3,5-dimethylpyrazol-1-yl)-N-[[2-methyl-5-(3-methyl-4-oxophthalazin-1-yl)phenyl]methyl]acetamide