Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(C1=C[C@H](c2csc3ccccc23)C[C@H](OCCCCO)O1)N1CCN(Cc2ccccc2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) -9.695
(b) 20.474
(c) 13.739
Answer: c. 13.739\%.
{#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(C1=C[C@H](c2csc3ccccc23)C[C@H](OCCCCO)O1)N1CCN(Cc2ccccc2)CC1
O=C(C1=C[C@H](c2csc3ccccc23)C[C@H](OCCCCO)O1)N1CCN(Cc2ccccc2)CC1
[(2R,4R)-4-(1-benzothiophen-3-yl)-2-(4-hydroxybutoxy)-3,4-dihydro-2H-pyran-6-yl]-(4-benzylpiperazin-1-yl)methanone