Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -3.877\% 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 COc1ccc(-c2nn(-c3ccccc3)cc2C=O)cc1
b Cc1occc1C(=O)N/N=C/C(Br)=C/c1ccccc1
c CCOC(=O)c1c(-c2ccc(C)c(C)c2)csc1NC(=O)C1CC=CCC1C(=O)O
d COCCCNC(=O)COc1ccc(Cl)c(C)c1
e COC(=O)CCCNC(=O)OCc1ccc([N+](=O)[O-])cc1
Answer: e. COC(=O)CCCNC(=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#}
methyl 4-[(4-nitrophenyl)methoxycarbonylamino]butanoate