Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CC(C)Oc1ccc(C2NC(=O)c3ccccc3O2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 6.971
(b) -49.428
(c) 21.679
(d) -47.022
Answer: c. 21.679\%.
{#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}.
CC(C)Oc1ccc(C2NC(=O)c3ccccc3O2)cc1
CC(C)Oc1ccc(C2NC(=O)c3ccccc3O2)cc1
2-(4-propan-2-yloxyphenyl)-2,3-dihydro-1,3-benzoxazin-4-one