Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -3.651\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CC(=O)c1ccc2noc(-c3cccc(C)c3)c2c1
b. Cc1nnc(SCc2ccccc2)n1N
Answer: a. CC(=O)c1ccc2noc(-c3cccc(C)c3)c2c1
{#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#}
CC(=O)c1ccc2noc(-c3cccc(C)c3)c2c1
CC(=O)c1ccc2noc(-c3cccc(C)c3)c2c1
1-[3-(3-methylphenyl)-2,1-benzoxazol-5-yl]ethanone