Task: Answer the multiple-choice question.
Query: Which compound has a 2.259% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1ccc2nc(N3CCN(CCO)CC3)nc(-c3ccccc3)c2c1
b) CCC(C)n1c(-c2cc(OC)c(OC)c(OC)c2)nc2nc3ccccc3nc21
c) CN(C)c1ccc(-c2nnc(-c3cccnc3)o2)cc1
d) Cl.N=C(c1cccc([N+](=O)[O-])c1)N1CCCCCC1
Answer: d. 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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
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