Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCSc1nc2sc3c(c2c(=O)[nH]1)CCCC3?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 1.263
[b] 13.432
[c] 12.876
[d] 19.832
[e] -17.562
Answer: c. 12.876\%.
{#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}.
CCSc1nc2sc3c(c2c(=O)[nH]1)CCCC3
CCSc1nc2sc3c(c2c(=O)[nH]1)CCCC3
2-ethylsulfanyl-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-4-one