Problem statement: Answer the multiple choice question.
Question: Which compound has a 12.567\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] Cc1ccc2cc(COC(=O)c3cccc([N+](=O)[O-])c3)c(=O)[nH]c2c1
[b] CC(Oc1ccc(F)cc1)C(=O)Nc1cc(C(F)(F)F)ccc1-n1cncn1
[c] Cc1cc(OCC(=O)NC2CC(C)(C)NC(C)(C)C2)c2c(C)c(C)c(=O)oc2c1
[d] Cc1ccc(Cn2cccc(NC(=O)CCC3CCCC3)c2=O)cc1
[e] CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)c1ccc(S(=O)(=O)N(C)C)cc1
Answer: a. Cc1ccc2cc(COC(=O)c3cccc([N+](=O)[O-])c3)c(=O)[nH]c2c1
{#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#}
Cc1ccc2cc(COC(=O)c3cccc([N+](=O)[O-])c3)c(=O)[nH]c2c1
Cc1ccc2cc(COC(=O)c3cccc([N+](=O)[O-])c3)c(=O)[nH]c2c1
(7-methyl-2-oxo-1H-quinolin-3-yl)methyl 3-nitrobenzoate