Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C(Oc1cc(=O)oc2c1c(=O)n1c3c(cccc23)CC1)c1ccccc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a) 1.427
b) -5.084
c) -1.649
Answer: a. 1.427%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(Oc1cc(=O)oc2c1c(=O)n1c3c(cccc23)CC1)c1ccccc1
O=C(Oc1cc(=O)oc2c1c(=O)n1c3c(cccc23)CC1)c1ccccc1
(4,8-dioxo-3-oxa-9-azatetracyclo[7.6.1.02,7.012,16]hexadeca-1(15),2(7),5,12(16),13-pentaen-6-yl)benzoate