Problem statement: 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 COC(=O)CC(=O)CSc1nc2c(cc1C#N)CCC2?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 13.576
(b) -3.900
(c) 4.207
(d) 7.573
Answer: a. 13.576\%.
{#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}.
COC(=O)CC(=O)CSc1nc2c(cc1C#N)CCC2
COC(=O)CC(=O)CSc1nc2c(cc1C#N)CCC2
methyl 4-[(3-cyano-6,7-dihydro-5H-cyclopenta[b]pyridin-2-yl)sulfanyl]-3-oxobutanoate