Task: Answer the multiple-choice question.
Query: Which compound has a -15.607\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a N#CCC(=O)NNc1c([N+](=O)[O-])cc(C(F)(F)F)cc1[N+](=O)[O-]
b Cc1cc(C)cc(N(C(=O)CNC(=O)c2ccco2)C(C(=O)NC2CCCCC2)c2cccnc2)c1
c CC(CCC(C)OC(=O)c1ccccc1C(=O)O)OC(=O)c1ccccc1C(=O)O
d Cc1cc(=O)oc(C)c1C(=O)OCc1ccc([N+](=O)[O-])cc1
Answer: d. Cc1cc(=O)oc(C)c1C(=O)OCc1ccc([N+](=O)[O-])cc1
{#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#}
Cc1cc(=O)oc(C)c1C(=O)OCc1ccc([N+](=O)[O-])cc1
Cc1cc(=O)oc(C)c1C(=O)OCc1ccc([N+](=O)[O-])cc1
(4-nitrophenyl)methyl 2,4-dimethyl-6-oxopyran-3-carboxylate