Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCCC(=O)N1CCN(c2nc3ccc(CC)cc3s2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: -1.717
b: 6.468
c: 4.319
d: 7.840
Answer: c. 4.319\%.
{#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}.
CCCC(=O)N1CCN(c2nc3ccc(CC)cc3s2)CC1
CCCC(=O)N1CCN(c2nc3ccc(CC)cc3s2)CC1
1-[4-(6-ethyl-1,3-benzothiazol-2-yl)piperazin-1-yl]butan-1-one