Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CN1CCN(C(=O)C2=C[C@H](c3ccc(C(F)(F)F)cc3)C[C@H](OCCCCO)O2)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 4.876
[b] -2.811
[c] 13.728
[d] 8.633
[e] 14.620
Answer: b. -2.811\%.
{#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}.
CN1CCN(C(=O)C2=C[C@H](c3ccc(C(F)(F)F)cc3)C[C@H](OCCCCO)O2)CC1
CN1CCN(C(=O)C2=C[C@H](c3ccc(C(F)(F)F)cc3)C[C@H](OCCCCO)O2)CC1
[(2R,4R)-2-(4-hydroxybutoxy)-4-[4-(trifluoromethyl)phenyl]-3,4-dihydro-2H-pyran-6-yl]-(4-methylpiperazin-1-yl)methanone