Problem statement: Answer the multiple-choice question.
Query: Which drug has a 5.767\% 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: C=CCn1c(SCc2ccc3c(c2)OCO3)nc2scc(-c3ccco3)c2c1=O
b: Cl.N=C(c1cccc([N+](=O)[O-])c1)N1CCCCCC1
Answer: b. Cl.N=C(c1cccc([N+](=O)[O-])c1)N1CCCCCC1
{#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#}
Cl.N=C(c1cccc([N+](=O)[O-])c1)N1CCCCCC1
Cl.N=C(c1cccc([N+](=O)[O-])c1)N1CCCCCC1
azepan-1-yl-(3-nitrophenyl)methanimine;hydrochloride