Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES NC(=O)NN=C1C2CCCC1C(c1ccccc1)NC2c1ccccc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 16.798
b. 11.930
c. 2.508
Answer: b. 11.930\%.
{#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}.
NC(=O)NN=C1C2CCCC1C(c1ccccc1)NC2c1ccccc1
NC(=O)NN=C1C2CCCC1C(c1ccccc1)NC2c1ccccc1
[(2,4-diphenyl-3-azabicyclo[3.3.1]nonan-9-ylidene)amino]urea