1-oxa-4-azaspiro[4.5]decane hydrate 1-oxa-4-azaspiro[4.5]decane, monohydrate InChI=1/C8H15NO.H2O/c1-2-4-8(5-3-1)9-6-7-10-8;/h9H,1-7H2;1H SPIRO-(CYCLOHEXANE,1,2'-OXAZOLIDONE),MONOHYDRATE