1,6,9,13-tetraoxadispiro[4.2.4.2]tetradecane;NSC7728;AC1L5BG9;AC1Q70TM;KST-1B1698;NSC-7728;AR-1B8238;4,7,12,14-tetraoxadispiro[4.2.4^{8}.2^{5}]tetradecane
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