Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES O=C(O)CCCNc1c([N+](=O)[O-])cc([N+](=O)[O-])c2ccccc12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] -22.600
[b] 1.231
[c] 2.915
[d] -11.103
[e] 7.430
Answer: e. 7.430%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(O)CCCNc1c([N+](=O)[O-])cc([N+](=O)[O-])c2ccccc12
O=C(O)CCCNc1c([N+](=O)[O-])cc([N+](=O)[O-])c2ccccc12
4-[(2,4-dinitronaphthalen-1-yl)amino]butanoic acid