Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(Nc1cccc(S(=O)(=O)N2CCOCC2)c1)c1cnn2c(C(F)F)cc(-c3ccccc3)nc12?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 16.393
[b] 0.676
[c] 11.634
Answer: a. 16.393\%.
{#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}.
O=C(Nc1cccc(S(=O)(=O)N2CCOCC2)c1)c1cnn2c(C(F)F)cc(-c3ccccc3)nc12
O=C(Nc1cccc(S(=O)(=O)N2CCOCC2)c1)c1cnn2c(C(F)F)cc(-c3ccccc3)nc12
7-(difluoromethyl)-N-(3-morpholin-4-ylsulfonylphenyl)-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide