Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCC(=O)Nc1nnc(-c2cccs2)s1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 12.669
(b) 16.803
(c) 8.337
(d) 7.183
Answer: a. 12.669\%.
{#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}.
CCC(=O)Nc1nnc(-c2cccs2)s1
CCC(=O)Nc1nnc(-c2cccs2)s1
N-(5-thiophen-2-yl-1,3,4-thiadiazol-2-yl)propanamide