Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCn1c(-c2ccc(F)cc2)cnc1SCC(=O)N1CCc2ccccc21?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. -4.428
b. 7.502
c. 9.284
Answer: b. 7.502\%.
{#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}.
CCn1c(-c2ccc(F)cc2)cnc1SCC(=O)N1CCc2ccccc21
CCn1c(-c2ccc(F)cc2)cnc1SCC(=O)N1CCc2ccccc21
1-(2,3-dihydroindol-1-yl)-2-[1-ethyl-5-(4-fluorophenyl)imidazol-2-yl]sulfanylethanone