Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CC(C)(C)c1nc2sc3c(c2c(=O)o1)CCCC3?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 17.637
b. 14.795
c. 16.353
d. -1.028
e. 20.661
Answer: c. 16.353\%.
{#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)c1nc2sc3c(c2c(=O)o1)CCCC3
CC(C)(C)c1nc2sc3c(c2c(=O)o1)CCCC3
2-tert-butyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d][1,3]oxazin-4-one