Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCCc1cc(=O)[nH]c(SCc2cc(=O)oc3cc(C)c(C(C)C)cc23)n1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 19.621
(b) 14.337
(c) 5.934
Answer: a. 19.621\%.
{#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}.
CCCc1cc(=O)[nH]c(SCc2cc(=O)oc3cc(C)c(C(C)C)cc23)n1
CCCc1cc(=O)[nH]c(SCc2cc(=O)oc3cc(C)c(C(C)C)cc23)n1
2-[(7-methyl-2-oxo-6-propan-2-ylchromen-4-yl)methylsulfanyl]-4-propyl-1H-pyrimidin-6-one