Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES O=C(Cc1ccc(S(=O)(=O)N2CCOCC2)s1)Nc1nc2c(s1)CCCC2?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 1.372
b: 13.969
c: -7.600
d: 20.750
e: -4.029
Answer: a. 1.372%.
{#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=C(Cc1ccc(S(=O)(=O)N2CCOCC2)s1)Nc1nc2c(s1)CCCC2
O=C(Cc1ccc(S(=O)(=O)N2CCOCC2)s1)Nc1nc2c(s1)CCCC2
2-(5-morpholin-4-ylsulfonylthiophen-2-yl)-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)acetamide