Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 8.640\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) Cn1c(O)c(C=NC2C(=O)C3(C)CCC2C3(C)C)c(=O)n(C)c1=O
b.) CS(=O)(=O)N1N=C(c2ccc3nccnc3c2)CC1c1ccccc1
Answer: a. Cn1c(O)c(C=NC2C(=O)C3(C)CCC2C3(C)C)c(=O)n(C)c1=O
{#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#}
Cn1c(O)c(C=NC2C(=O)C3(C)CCC2C3(C)C)c(=O)n(C)c1=O
Cn1c(O)c(C=NC2C(=O)C3(C)CCC2C3(C)C)c(=O)n(C)c1=O
6-hydroxy-1,3-dimethyl-5-[(4,7,7-trimethyl-3-oxo-2-bicyclo[2.2.1]heptanyl)iminomethyl]pyrimidine-2,4-dione