Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CC(=O)C1=C(C)NC(SCc2cccc3ccccc23)=C(C#N)C1c1ccco1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 0.669
b. 2.645
c. 19.568
d. 0.361
Answer: a. 0.669\%.
{#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}.
CC(=O)C1=C(C)NC(SCc2cccc3ccccc23)=C(C#N)C1c1ccco1
CC(=O)C1=C(C)NC(SCc2cccc3ccccc23)=C(C#N)C1c1ccco1
5-acetyl-4-(furan-2-yl)-6-methyl-2-(naphthalen-1-ylmethylsulfanyl)-1,4-dihydropyridine-3-carbonitrile