Task: Answer the multiple-choice question.
Query: Which compound exhibits a -34.047% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Cc1ccc(-n2c(C)c3c(C)nnc(C)c3c2C)cc1C
b) COC(=O)CSc1nc2c(c(=O)n(C)c(=O)n2C)n1CCCc1ccccc1
Answer: a. Cc1ccc(-n2c(C)c3c(C)nnc(C)c3c2C)cc1C
{#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#}
Cc1ccc(-n2c(C)c3c(C)nnc(C)c3c2C)cc1C
Cc1ccc(-n2c(C)c3c(C)nnc(C)c3c2C)cc1C
6-(3,4-dimethylphenyl)-1,4,5,7-tetramethylpyrrolo[3,4-d]pyridazine