Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(OCc1ccccc1)N1CCOCCN(C(=O)OCc2ccccc2)CCOCC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) -7.021
(b) 18.334
(c) 16.742
(d) 8.892
Answer: a. -7.021\%.
{#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(OCc1ccccc1)N1CCOCCN(C(=O)OCc2ccccc2)CCOCC1
O=C(OCc1ccccc1)N1CCOCCN(C(=O)OCc2ccccc2)CCOCC1
dibenzyl 1,7-dioxa-4,10-diazacyclododecane-4,10-dicarboxylate