| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 | 
|---|---|---|---|---|
| 螺[色烯-2,4-哌啶]-1-羧酸叔丁酯 | tert-butyl spiro[chromene-2,4'-piperidine]-1'-carboxylate | 1207163-67-4 | C18H23NO3 | 301.386 | 
| 4-羟基螺[苯并二氢吡喃-2,4-哌啶]-1-羧酸叔丁酯 | tert-butyl 4-hydroxy-3,4-dihydrospiro[chromene-2,4'-piperidine]-1'-carboxylate | 1024604-94-1 | C18H25NO4 | 319.401 | 
| 4-氧代-2-螺(N-叔丁基哌啶-4-基)-吡喃 | tert-butyl 4-oxospiro[chromane-2,4'-piperidine]-1'-carboxylate | 849928-22-9 | C18H23NO4 | 317.385 |