Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(COC(=O)c1cc(Cl)ccc1O)NNC(=O)c1ccc([N+](=O)[O-])cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 9.045
[b] 3.310
[c] 9.341
Answer: b. 3.310\%.
{#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(COC(=O)c1cc(Cl)ccc1O)NNC(=O)c1ccc([N+](=O)[O-])cc1
O=C(COC(=O)c1cc(Cl)ccc1O)NNC(=O)c1ccc([N+](=O)[O-])cc1
[2-[2-(4-nitrobenzoyl)hydrazinyl]-2-oxoethyl] 5-chloro-2-hydroxybenzoate