|
|
| | Amcinafide Basic information |
| Product Name: | Amcinafide | | Synonyms: | Amcinafide;9-Fluoro-11β,21-dihydroxy-16α,17-[[(R)-1-phenylethylidene]bis(oxy)]pregna-1,4-diene-3,20-dione | | CAS: | 7332-27-6 | | MF: | C29H33FO6 | | MW: | 496.572 | | EINECS: | | | Product Categories: | | | Mol File: | 7332-27-6.mol |  |
| | Amcinafide Chemical Properties |
| | Amcinafide Usage And Synthesis |
| Originator | Amcinafide,Onbio Inc. | | Uses | Anti-inflammatory. | | Manufacturing Process | 1 ml 72% perchloric acid was added to a suspension of 4 g triamcinolone in
100 ml of fresh distilled acetophenone and the mixture was stirred at a room
temperature before all triamcinolone solved (for about 2 hours). The solution
was neutralized with help of 8 ml of 1.1 N sodium hydroxide and sufficient
quantity of sodium bicarbonate. Then chloroform and water were added.
Organic layer was separated and concentrated in vacuum. The residue was
recrystallized from acetone-hexane and thoroughly washed from
acetophenone with hexane. Triamcinolone acetophenide (amicinafide) was
prepared. It had MP: 281°-283°C (decomp.);αD
23 = +23°. (c = 0.98 in
CHCl3). | | Therapeutic Function | Antiinflammatory, Antiallergic |
| | Amcinafide Preparation Products And Raw materials |
|