| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 248-25-9 | 3,2,6-(Epoxyethanylylidene)furo[3,2-b]furan,hexahydro- (8CI,9CI); 3,8,10-Trioxatetracyclo[4.2.1.12,5.19,11]undecane |  | C8H10O3 | 详情 | 供应商 | |
| 248-21-5 | 6,3,5-(Iminoethanylylidene)cyclopenta[b]pyrrole,octahydro- (8CI,9CI); 3,8-Diazatetracyclo[4.2.1.12,5.19,11]undecane |  | C9H14N2 | 详情 | 供应商 | |
| 248-24-8 | 6,3,5-(Epoxyethanylylidene)cyclopent[d]-1,2-oxathiole,hexahydro- (8CI,9CI); 4,7-Dioxa-3-thiatetracyclo[4.2.1.12,5.19,11]undecane |  | C8H10O2S | 详情 | 供应商 | |
| 248-22-6 | 6,3,5-(Epoxyethanylylidene)cyclopenta[b]pyrrole,octahydro- (9CI); 3-Oxa-8-azatetracyclo[4.2.1.12,5.19,10]undecane |  | C9H13NO | 详情 | 供应商 |
