Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(COc1ccc(Cl)cc1)N1CCN(Cc2ccc([N+](=O)[O-])cc2)CC1.O=C(O)C(=O)O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 6.574
b: -10.813
c: -76.447
d: 15.779
e: 2.009
Answer: c. -76.447\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=C(COc1ccc(Cl)cc1)N1CCN(Cc2ccc([N+](=O)[O-])cc2)CC1.O=C(O)C(=O)O
O=C(COc1ccc(Cl)cc1)N1CCN(Cc2ccc([N+](=O)[O-])cc2)CC1.O=C(O)C(=O)O
2-(4-chlorophenoxy)-1-[4-[(4-nitrophenyl)methyl]piperazin-1-yl]ethanone;oxalic acid