Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C1CC2c3ccccc3C1C1C(=O)N(Cc3ccccc3)C(=O)C21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 3.147
b. 15.999
Answer: a. 3.147%.
{#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=C1CC2c3ccccc3C1C1C(=O)N(Cc3ccccc3)C(=O)C21
O=C1CC2c3ccccc3C1C1C(=O)N(Cc3ccccc3)C(=O)C21
11-benzyl-11-azatetracyclo[6.5.2.02,7.09,13]pentadeca-2,4,6-triene-10,12,14-trione