Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CCOC(=O)CSc1ncnc2c1sc1nc(N3CCOCC3)c3c(c12)CCCC3?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 21.482
b. 11.685
c. 1.166
d. 3.401
Answer: a. 21.482\%.
{#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}.
CCOC(=O)CSc1ncnc2c1sc1nc(N3CCOCC3)c3c(c12)CCCC3
CCOC(=O)CSc1ncnc2c1sc1nc(N3CCOCC3)c3c(c12)CCCC3
ethyl2-[(8-morpholin-4-yl-11-thia-9,14,16-triazatetracyclo[8.7.0.02,7.012,17]heptadeca-1,7,9,12,14,16-hexaen-13-yl)sulfanyl]acetate