Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CC1NC(=O)N(C)[C@@H]2NC(=O)N(C)C(c3ccc([N+](=O)[O-])cc3)[C@@H]12?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 15.584
b 7.291
Answer: b. 7.291%.
{#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}.
CC1NC(=O)N(C)[C@@H]2NC(=O)N(C)C(c3ccc([N+](=O)[O-])cc3)[C@@H]12
CC1NC(=O)N(C)[C@@H]2NC(=O)N(C)C(c3ccc([N+](=O)[O-])cc3)[C@@H]12
(4aR,8aS)-3,5,8-trimethyl-4-(4-nitrophenyl)-1,4,4a,5,6,8a-hexahydropyrimido[4,5-d]pyrimidine-2,7-dione