Task: Answer the multiple choice question.
Query: Which compound has a 10.455\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1ccc(NC(=O)C2CC(=O)N(C(C)C)C2)cc1
b. Cc1cc(Cl)n2nc(C)c(-c3ccc(Cl)cc3)c2n1
Answer: b. Cc1cc(Cl)n2nc(C)c(-c3ccc(Cl)cc3)c2n1
{#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#}
Cc1cc(Cl)n2nc(C)c(-c3ccc(Cl)cc3)c2n1
Cc1cc(Cl)n2nc(C)c(-c3ccc(Cl)cc3)c2n1
7-chloro-3-(4-chlorophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine