Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CC1CCN(C(=O)CSc2nc(C3CC3)nc3ccccc23)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 10.862
b 4.718
c -2.555
d 5.451
Answer: b. 4.718\%.
{#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}.
CC1CCN(C(=O)CSc2nc(C3CC3)nc3ccccc23)CC1
CC1CCN(C(=O)CSc2nc(C3CC3)nc3ccccc23)CC1
2-(2-cyclopropylquinazolin-4-yl)sulfanyl-1-(4-methylpiperidin-1-yl)ethanone