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 c1ccc(-c2csc3ncnc(N4CCN(Cc5ccc6c(c5)OCO6)CC4)c23)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: -34.444
b: 20.450
Answer: a. -34.444\%.
{#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}.
c1ccc(-c2csc3ncnc(N4CCN(Cc5ccc6c(c5)OCO6)CC4)c23)cc1
c1ccc(-c2csc3ncnc(N4CCN(Cc5ccc6c(c5)OCO6)CC4)c23)cc1
4-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-5-phenylthieno[2,3-d]pyrimidine