Task: Answer the multiple-choice question.
Query: Which drug exhibits a 9.676\% 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) O=[N+]([O-])c1cc2c(cc1/C=N/n1cnnc1)OCO2
b) CSc1cccc(NC(=O)CCS(=O)(=O)c2cccc3nonc23)c1
Answer: a. O=[N+]([O-])c1cc2c(cc1/C=N/n1cnnc1)OCO2
{#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#}
O=[N+]([O-])c1cc2c(cc1/C=N/n1cnnc1)OCO2
O=[N+]([O-])c1cc2c(cc1/C=N/n1cnnc1)OCO2
(E)-1-(6-nitro-1,3-benzodioxol-5-yl)-N-(1,2,4-triazol-4-yl)methanimine