反応 #5381

ord-e39f5bba0a6d4f2e88f4a74a2a9aada9

反応方程式

NC[C@@H]1O[C@H](O[C@H]2[C@@H](O)[C@H](O[C@@H]3[C@@H](O)[C@H](N)C[C@H](N)[C@H]3O[C@H]3O[C@H](CN)[C@@H](O)[C@H](O)[C@H]3N)O[C@@H]2CO)[C@H](N)[C@@H](O)[C@@H]1O.O=S(=O)(O)O
neomycin sulfate
CC(C)C[C@H](NC(=O)N[C@H](C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](C)C=O)[C@@H]1CCNC(=N)N1)C(=O)O
elastatinal
CC(C(=O)O)c1ccc(-c2ccccc2)c(F)c1
flurbiprofen
C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)[C@@]1(O)C(=O)COP(=O)([O-])O.[Na+]
dexamethasone sodium phosphate
→
C=C(C)C(=O)OCCO
2-hydroxyethyl methacrylate

反応物

NC[C@@H]1O[C@H](O[C@H]2[C@@H](O)[C@H](O[C@@H]3[C@@H](O)[C@H](N)C[C@H](N)[C@H]3O[C@H]3O[C@H](CN)[C@@H](O)[C@H](O)[C@H]3N)O[C@@H]2CO)[C@H](N)[C@@H](O)[C@@H]1O.O=S(=O)(O)O
neomycin sulfate
CC(C)C[C@H](NC(=O)N[C@H](C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](C)C=O)[C@@H]1CCNC(=N)N1)C(=O)O
elastatinal
CC(C(=O)O)c1ccc(-c2ccccc2)c(F)c1
flurbiprofen
C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)[C@@]1(O)C(=O)COP(=O)([O-])O.[Na+]
dexamethasone sodium phosphate

試薬

なし

反応条件

詳細条件
See reaction.notes.procedure_details.

後処理

  1. 1
    その他A mixture was prepared

実験手順

A mixture was prepared by combining aprotinin 1 g.; elastatinal 0.1 g.; flurbiprofen 0.1 g.; dexamethasone sodium phosphate 0.1 g.; neomycin sulfate; and physiological saline up to 100 g. A contact lens form the crosslinked polymer of 2-hydroxyethyl methacrylate (38 percent by weight of equilibrium water) was swelled in the given solution for 24 hours. The contact lens was used for the treatment of nonhealing corneal erosions. Within a week after application the reepithalization was sped up. Extraordinary results were attained after severe etching and burning of the anterior segment of the eye. The intraocular inflammation did not develop, the cornea did not exhibit ulceration and healed with a scar to place within a month. The transparency recovered in the periphery of the cornea.

出典

DOI: 10.6084/m9.figshare.5104873.v1特許: US05244673uspto-grants-1993_09