Intermediates
| No. | Product name | CAS | Structural diagram | API | Status |
|---|---|---|---|---|---|
| 1 | 4-Chlorobutanal dimethyl acetal | 29882-07-3 |  |
Sumatriptan | Commercial |
| 2 | 4-N,N-Dimethylaminobutanal Dimethyl Acetal | 19718-92-4 |  |
Rizatriptan | Commercial |
| 3 | 4-Chlorobutanal diethyl acetal | 6139-83-9 |  |
Almotriptan | Commercial |
| 4 | 4,4-Diethoxy-N,N-dimethyl-1-butanamine | 1116-77-4 |  |
Zolmitriptan | Commercial |
| 5 | Carbamic acid, N-1S-1,2,3,4-tetrahydro-4-oxo-1-naphthalenyl-, 1,1-dimethylethyl ester | 2095345-15-4 |  |
Tegileridine Fumarate | Commercial |
| 6 | 2-9-pyridin-2-yl-6-oxaspiro4.5decan-9-ylacetonitrile | 1401031-37-5 |  |
Tegileridine Fumarate | Commercial |
