Problem statement: 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 CCOC(=O)c1sc(C)c2c(=O)n(Cc3ccc(Cl)cc3)c(C)nc12?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 3.437
(b) 13.433
(c) 0.954
(d) -0.534
Answer: a. 3.437\%.
{#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}.
CCOC(=O)c1sc(C)c2c(=O)n(Cc3ccc(Cl)cc3)c(C)nc12
CCOC(=O)c1sc(C)c2c(=O)n(Cc3ccc(Cl)cc3)c(C)nc12
ethyl 3-[(4-chlorophenyl)methyl]-2,5-dimethyl-4-oxothieno[3,4-d]pyrimidine-7-carboxylate