Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES O=C1NC(=S)NC(=O)C12C(c1ccccc1)NC(=S)NC2c1ccccc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 9.710
(b) -75.028
(c) 3.151
Answer: a. 9.710%.
{#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=C1NC(=S)NC(=O)C12C(c1ccccc1)NC(=S)NC2c1ccccc1
O=C1NC(=S)NC(=O)C12C(c1ccccc1)NC(=S)NC2c1ccccc1
7,11-diphenyl-3,9-bis(sulfanylidene)-2,4,8,10-tetrazaspiro[5.5]undecane-1,5-dione