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 CCCCN(C(=O)Cc1cccs1)c1nnc(-c2cccnc2)s1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) 6.676
b.) 16.929
c.) -10.079
d.) 3.439
e.) 6.531
Answer: d. 3.439\%.
{#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}.
CCCCN(C(=O)Cc1cccs1)c1nnc(-c2cccnc2)s1
CCCCN(C(=O)Cc1cccs1)c1nnc(-c2cccnc2)s1
N-butyl-N-(5-pyridin-3-yl-1,3,4-thiadiazol-2-yl)-2-thiophen-2-ylacetamide