Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -11.901\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)[C@H](C)n3cc(CCC[NH+]=C(N)N)nn3)CC2)nc(N2CCN(C(=O)[C@H](C)n3cc(CCC[NH+]=C(N)N)nn3)CC2)n1.[Cl-]
b: O=C(COC(=O)c1cccc(Cl)c1)Nc1ccc2[nH]c(=O)[nH]c2c1
c: COP(=O)(OC)C(Nc1ccc([N+](=O)[O-])cc1)c1ccccc1
d: CC(C)(C)NS(=O)(=O)c1ccc(OCC(=O)NCc2ccco2)cc1
Answer: c. COP(=O)(OC)C(Nc1ccc([N+](=O)[O-])cc1)c1ccccc1
{#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#}
COP(=O)(OC)C(Nc1ccc([N+](=O)[O-])cc1)c1ccccc1
COP(=O)(OC)C(Nc1ccc([N+](=O)[O-])cc1)c1ccccc1
N-[dimethoxyphosphoryl(phenyl)methyl]-4-nitroaniline