Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCSc1nc2c(c(=O)[nH]1)C(c1ccc(C)cc1)C1=C(CCCC1=O)N2?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 14.623
(b) 8.432
(c) 38.250
Answer: b. 8.432\%.
{#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}.
CCSc1nc2c(c(=O)[nH]1)C(c1ccc(C)cc1)C1=C(CCCC1=O)N2
CCSc1nc2c(c(=O)[nH]1)C(c1ccc(C)cc1)C1=C(CCCC1=O)N2
2-ethylsulfanyl-5-(4-methylphenyl)-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione