Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCCCc1nnc(NC(=O)CSc2nc(N)cc(=O)[nH]2)s1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 11.145
b: 12.795
c: 11.305
Answer: a. 11.145\%.
{#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}.
CCCCc1nnc(NC(=O)CSc2nc(N)cc(=O)[nH]2)s1
CCCCc1nnc(NC(=O)CSc2nc(N)cc(=O)[nH]2)s1
2-[(4-amino-6-oxo-1H-pyrimidin-2-yl)sulfanyl]-N-(5-butyl-1,3,4-thiadiazol-2-yl)acetamide