双取代丙烯酸琥珀酰亚胺酯-聚乙二醇

苄基-二十四聚乙二醇

叔丁氧羰基-六聚乙二醇-氯代

cy5-NHS ester

氨基-十二聚乙二醇-叔丁氧羰基

氨基-三聚乙二醇-丙酸叔丁酯

1,6,11,16-Tetraoxacycloeicosane,20-Crown-4

1,6,11,16,21-Pentaoxacyclopentacosane，25-Crown-5

1,6,11,16,21,26-Hexaoxacyclotriacontane

1,6,11,16,21,26,31-Heptaoxacyclopentatriacontane (9CI)