Diaza-18-crown-623978-55-4100 % similar 1,4,10-Trioxa-7,13-diazacyclopentadecane31249-95-3100 % similar Aza-18-crown-633941-15-0100 % similar Aza-15-crown-566943-05-3100 % similar Morpholine110-91-892 % similar Morpholinium chloride10024-89-273 % similar 1,4-Oxazepane hydrochloride178312-62-458 % similar 1,4-Dioxane123-91-150 % similar 18-Crown-617455-13-950 % similar 12-Crown-4294-93-950 % similar 15-Crown-533100-27-550 % similar Ethylene oxide75-21-850 % similar Bis(2-methoxyethyl)amine111-95-544 % similar 4-(Piperidin-4-yl)morpholine53617-35-943 % similar Piperazine110-85-038 % similar Aziridine151-56-438 % similar Cyclen294-90-638 % similar 1,4,7-Triazacyclononane4730-54-538 % similar Polyethylenimine9002-98-638 % similar 1-[2-(2-Hydroxyethoxy)ethyl]piperazine13349-82-135 % similar