Task: Answer the multiple choice question.
Query: Which compound exhibits a 30.116\% 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.) Cc1cc(C)n2cnnc2n1
b.) Cc1ccc(-c2c(C)n([O-])c3c([n+]2=O)CCC3)cc1
Answer: a. Cc1cc(C)n2cnnc2n1
{#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(C)n2cnnc2n1
Cc1cc(C)n2cnnc2n1
5,7-dimethyl-[1,2,4]triazolo[4,3-a]pyrimidine