Task: Answer the MCQ question.
Query: Which drug exhibits a 5.282\% 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-])c1ccc(O)c(C=Nc2ccc3c(c2)OCO3)c1
(b) CN1C(=O)CC(N2CCN(CC(=O)N3CCCC3)CC2)C1=O
Answer: a. O=[N+]([O-])c1ccc(O)c(C=Nc2ccc3c(c2)OCO3)c1
{#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-])c1ccc(O)c(C=Nc2ccc3c(c2)OCO3)c1
O=[N+]([O-])c1ccc(O)c(C=Nc2ccc3c(c2)OCO3)c1
2-(1,3-benzodioxol-5-yliminomethyl)-4-nitrophenol