Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES O=C(O)C1CCC(Cn2c(SCc3cc(=O)n4cc(Cl)ccc4n3)nc3ccsc3c2=O)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 7.707
(b) -1.892
(c) -1.906
(d) 29.925
Answer: b. -1.892%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(O)C1CCC(Cn2c(SCc3cc(=O)n4cc(Cl)ccc4n3)nc3ccsc3c2=O)CC1
O=C(O)C1CCC(Cn2c(SCc3cc(=O)n4cc(Cl)ccc4n3)nc3ccsc3c2=O)CC1
2-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-[(4-carboxycyclohexyl)methyl]thieno[3,2-d]pyrimidin-4-one