Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES O=C1CC(c2ccccc2)Cc2nc(N3CCc4ccccc4C3)ncc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. -69.423
b. -2.755
c. 6.767
d. -32.025
Answer: b. -2.755%.
{#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=C1CC(c2ccccc2)Cc2nc(N3CCc4ccccc4C3)ncc21
O=C1CC(c2ccccc2)Cc2nc(N3CCc4ccccc4C3)ncc21
2-(3,4-dihydro-1H-isoquinolin-2-yl)-7-phenyl-7,8-dihydro-6H-quinazolin-5-one