Task: Answer the multiple choice question.
Question: Which compound exhibits a -8.627\% 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) COC(=O)c1cc(NC(=O)CC2Oc3ccccc3NC2=O)cc(C(=O)OC)c1
(b) Cn1c(/C=C/N(Cc2ccccc2)c2ccccc2)c([N+](=O)[O-])c(=O)n(C)c1=O
(c) Cc1ccc(CN(C)C(=O)CC2C(=O)NCCN2CC2CCCCC2)cc1
(d) O=C1CN(C(=O)c2ccccc2F)C(c2ccccc2)c2cc(Cl)ccc2N1
(e) Cc1ccc(C(=O)OCC(=O)NCC2COc3ccccc3O2)cc1
Answer: b. Cn1c(/C=C/N(Cc2ccccc2)c2ccccc2)c([N+](=O)[O-])c(=O)n(C)c1=O
{#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#}
Cn1c(/C=C/N(Cc2ccccc2)c2ccccc2)c([N+](=O)[O-])c(=O)n(C)c1=O
Cn1c(/C=C/N(Cc2ccccc2)c2ccccc2)c([N+](=O)[O-])c(=O)n(C)c1=O
6-[(E)-2-(N-benzylanilino)ethenyl]-1,3-dimethyl-5-nitropyrimidine-2,4-dione