Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(COC(=O)CCS(=O)(=O)c1ccc(Cl)cc1)Nc1ncc(Cl)cc1Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 7.517
(b) 2.928
(c) 10.803
(d) 9.894
Answer: b. 2.928\%.
{#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}.
O=C(COC(=O)CCS(=O)(=O)c1ccc(Cl)cc1)Nc1ncc(Cl)cc1Cl
O=C(COC(=O)CCS(=O)(=O)c1ccc(Cl)cc1)Nc1ncc(Cl)cc1Cl
2-[3-(4-chlorophenyl)sulfonyl-1-oxopropoxy]-N-(3,5-dichloropyridin-2-yl)acetamide