| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 | 
|---|---|---|---|---|
| —— | H-MeA-MeA-MeA-OBut | 50559-88-1 | C16H31N3O4 | 329.44 | 
| —— | H-Aib-Aib-O(t-Bu) | 83537-95-5 | C12H24N2O3 | 244.334 | 
| —— | Z-Aib-Aib-OH | 79775-03-4 | C16H22N2O5 | 322.361 | 
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 | 
|---|---|---|---|---|
| —— | N3Aib8OtBu | 1219615-78-7 | C36H64N10O9 | 780.966 | 
| —— | CBzGly-Aib4-OtBu | 1187839-08-2 | C30H47N5O8 | 605.732 | 
| —— | 2-(2-{2-[2-(4-Cyano-benzoylamino)-2-methyl-propionylamino]-2-methyl-propionylamino}-2-methyl-propionylamino)-2-methyl-propionic acid tert-butyl ester | 843612-90-8 | C28H41N5O6 | 543.663 | 
| —— | CbzGlyAib8OH | 1219615-83-4 | C42H67N9O12 | 890.047 | 
| —— | Z-L-PheAib4OtBu | 1187839-07-1 | C37H53N5O8 | 695.857 | 
The global screw-sense preference of an achiral helical oligomer is best controlled from its C-terminus by a single Ala monomer.