Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cc1nc2cc(C(=O)N3CCC4(CC3)OCCO4)ccc2n1-c1cccc(F)c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 0.652
b. 3.635
Answer: a. 0.652\%.
{#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}.
Cc1nc2cc(C(=O)N3CCC4(CC3)OCCO4)ccc2n1-c1cccc(F)c1
Cc1nc2cc(C(=O)N3CCC4(CC3)OCCO4)ccc2n1-c1cccc(F)c1
1,4-dioxa-8-azaspiro[4.5]decan-8-yl-[1-(3-fluorophenyl)-2-methylbenzimidazol-5-yl]methanone