Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CCCCSc1nc2c(=O)[nH][nH]c(=O)c2n1Cc1ccccc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) -2.986
(b) 2.773
(c) 12.107
(d) 7.621
(e) 3.975
Answer: d. 7.621\%.
{#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}.
CCCCSc1nc2c(=O)[nH][nH]c(=O)c2n1Cc1ccccc1
CCCCSc1nc2c(=O)[nH][nH]c(=O)c2n1Cc1ccccc1
3-benzyl-2-butylsulfanyl-5,6-dihydroimidazo[4,5-d]pyridazine-4,7-dione