ES2025258B3 - Procedimiento para la obtencion de sales de n acetilcisteina - Google Patents
Procedimiento para la obtencion de sales de n acetilcisteinaInfo
- Publication number
- ES2025258B3 ES2025258B3 ES88113300T ES88113300T ES2025258B3 ES 2025258 B3 ES2025258 B3 ES 2025258B3 ES 88113300 T ES88113300 T ES 88113300T ES 88113300 T ES88113300 T ES 88113300T ES 2025258 B3 ES2025258 B3 ES 2025258B3
- Authority
- ES
- Spain
- Prior art keywords
- salts
- acetilcisteina
- procedure
- obtaining
- homocysteine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- PWKSKIMOESPYIA-BYPYZUCNSA-N L-N-acetyl-Cysteine Chemical compound CC(=O)N[C@@H](CS)C(O)=O PWKSKIMOESPYIA-BYPYZUCNSA-N 0.000 title abstract 2
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 abstract 3
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 abstract 1
- FFFHZYDWPBMWHY-VKHMYHEASA-N L-homocysteine Chemical compound OC(=O)[C@@H](N)CCS FFFHZYDWPBMWHY-VKHMYHEASA-N 0.000 abstract 1
- 229960004308 acetylcysteine Drugs 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 abstract 1
- 235000018417 cysteine Nutrition 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
- C07C319/12—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by reactions not involving the formation of mercapto groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873727896 DE3727896A1 (de) | 1987-08-21 | 1987-08-21 | Verfahren zur herstellung von salzen des n-acetylcysteins oder -homocysteins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2025258B3 true ES2025258B3 (es) | 1992-03-16 |
Family
ID=6334184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES88113300T Expired - Lifetime ES2025258B3 (es) | 1987-08-21 | 1988-08-17 | Procedimiento para la obtencion de sales de n acetilcisteina |
Country Status (6)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8901570D0 (sv) * | 1989-05-02 | 1989-05-02 | Draco Ab | Organic salts of cysteine derivatives |
| US5296500A (en) * | 1991-08-30 | 1994-03-22 | The Procter & Gamble Company | Use of N-acetyl-cysteine and derivatives for regulating skin wrinkles and/or skin atrophy |
| US5451405A (en) * | 1994-04-25 | 1995-09-19 | Chesebrough-Pond's Usa Co. | Skin treatment composition |
| GB0023367D0 (en) | 2000-09-23 | 2000-11-08 | Univ Leeds | Photosensitisers |
| DE60117043T2 (de) * | 2000-11-22 | 2006-07-13 | Rxkinetix, Inc., Louisville | Behandlung von mukositis |
| US20050118261A1 (en) * | 2003-06-12 | 2005-06-02 | Oien Hal J. | Compositions and methods of administering doxepin to mucosal tissue |
| ES2415369T3 (es) * | 2005-11-30 | 2013-07-25 | Endo Pharmaceuticals Inc. | Compuesto terapéutico para la xerostomía con un antioxidante que contiene azufre |
| US20080027599A1 (en) * | 2006-07-28 | 2008-01-31 | James Logan | Autonomous vehicle and systems and methods for the operation thereof |
| JP7437855B2 (ja) | 2017-09-07 | 2024-02-26 | ザ・チルドレンズ・ホスピタル・オブ・フィラデルフィア | 遺伝性シスタチンｃアミロイド血管症（ｈｃｃａａ）および異常なアミロイド沈着を伴う他の神経変性障害の治療のための組成物および方法 |
| CN109322876A (zh) * | 2018-09-27 | 2019-02-12 | 中船重型装备有限公司 | 一种盾构机液压油缸及阀组检测设备 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3003898A1 (de) * | 1980-02-02 | 1981-08-13 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur acylierung von aminocarbonsaeuren |
-
1987
- 1987-08-21 DE DE19873727896 patent/DE3727896A1/de not_active Withdrawn
-
1988
- 1988-08-09 US US07/230,026 patent/US4918224A/en not_active Expired - Fee Related
- 1988-08-17 DE DE8888113300T patent/DE3865584D1/de not_active Expired - Lifetime
- 1988-08-17 AT AT88113300T patent/ATE68480T1/de not_active IP Right Cessation
- 1988-08-17 EP EP88113300A patent/EP0304017B1/de not_active Expired - Lifetime
- 1988-08-17 ES ES88113300T patent/ES2025258B3/es not_active Expired - Lifetime
- 1988-08-19 JP JP63204885A patent/JPS6468352A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4918224A (en) | 1990-04-17 |
| EP0304017A2 (de) | 1989-02-22 |
| EP0304017B1 (de) | 1991-10-16 |
| ATE68480T1 (de) | 1991-11-15 |
| JPS6468352A (en) | 1989-03-14 |
| JPH0448790B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-08-07 |
| DE3727896A1 (de) | 1989-03-02 |
| DE3865584D1 (de) | 1991-11-21 |
| EP0304017A3 (en) | 1989-11-08 |
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