1,4-Dioxa-10-azadispiro[4.2.4.2]tetradecan-11-one 914780-95-3 C₁₁H₁₇NO₃ 211.2576 g./mol ฿2,295.00 View
Benzyl 1,4-dioxa-7-azaspiro[4.5]decane-7-carboxylate 528594-63-0 C₁₅H₁₉NO₄ 277.3157 g./mol ฿3,825.00 View