Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CC(C)(C)c1nc(S(=O)(=O)c2ccc(Cl)cc2)c(N2CCOCC2)o1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 2.558
b 11.485
c 13.479
d 5.883
Answer: a. 2.558\%.
{#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(C)(C)c1nc(S(=O)(=O)c2ccc(Cl)cc2)c(N2CCOCC2)o1
CC(C)(C)c1nc(S(=O)(=O)c2ccc(Cl)cc2)c(N2CCOCC2)o1
4-[2-tert-butyl-4-(4-chlorophenyl)sulfonyl-1,3-oxazol-5-yl]morpholine