You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as (2R,3R,4aR,8aS)-3-(2,4-dimethylpentan-3-yloxy)-2-ethenyl-2,3,4,4a,6,7,8,8a-octahydropyrano[3,2-b]pyran using the IUPAC nomenclature.
user
C17H30O3
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