Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CCOC(=O)C1=C(C)Nc2nc(SCc3cccnc3)nn2C1c1ccc(OC)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 6.953
(b) -1.427
(c) 4.773
Answer: c. 4.773\%.
{#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)C1=C(C)Nc2nc(SCc3cccnc3)nn2C1c1ccc(OC)cc1
CCOC(=O)C1=C(C)Nc2nc(SCc3cccnc3)nn2C1c1ccc(OC)cc1
ethyl 7-(4-methoxyphenyl)-5-methyl-2-(pyridin-3-ylmethylsulfanyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate