Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES COCc1nnc(NC(=O)c2cc(C(=O)OC)cc([N+](=O)[O-])c2)s1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: -2.756
b: -19.392
c: 24.625
Answer: a. -2.756%.
{#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}.
COCc1nnc(NC(=O)c2cc(C(=O)OC)cc([N+](=O)[O-])c2)s1
COCc1nnc(NC(=O)c2cc(C(=O)OC)cc([N+](=O)[O-])c2)s1
methyl 3-[[5-(methoxymethyl)-1,3,4-thiadiazol-2-yl]carbamoyl]-5-nitrobenzoate