Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCN1CCN(C(=O)c2ccc3c(c2)N(Cc2ccc(C)cc2)CCS3)CC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: -3.817
b: 4.130
Answer: b. 4.130\%.
{#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}.
CCN1CCN(C(=O)c2ccc3c(c2)N(Cc2ccc(C)cc2)CCS3)CC1
CCN1CCN(C(=O)c2ccc3c(c2)N(Cc2ccc(C)cc2)CCS3)CC1
(4-ethylpiperazin-1-yl)-[4-[(4-methylphenyl)methyl]-2,3-dihydro-1,4-benzothiazin-6-yl]methanone