Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CC1=CC2(O)OCCN(CCO)C2=CC1=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 10.187
(b) 4.450
(c) 16.036
Answer: b. 4.450\%.
{#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}.
CC1=CC2(O)OCCN(CCO)C2=CC1=O
CC1=CC2(O)OCCN(CCO)C2=CC1=O
8a-hydroxy-4-(2-hydroxyethyl)-7-methyl-2,3-dihydro-1,4-benzoxazin-6-one