IN188477B - - Google Patents
Info
- Publication number
- IN188477B IN188477B IN657MA1999A IN188477B IN 188477 B IN188477 B IN 188477B IN 657MA1999 A IN657MA1999 A IN 657MA1999A IN 188477 B IN188477 B IN 188477B
- Authority
- IN
- India
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/59—Compounds containing 9, 10- seco- cyclopenta[a]hydrophenanthrene ring systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/121—Coherent waves, e.g. laser beams
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Electromagnetism (AREA)
- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98111492 | 1998-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN188477B true IN188477B (no) | 2002-09-28 |
Family
ID=8232158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN657MA1999 IN188477B (no) | 1998-06-23 | 1999-05-07 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6180805B1 (no) |
| EP (1) | EP0967202B1 (no) |
| JP (1) | JP2000026405A (no) |
| KR (1) | KR100682807B1 (no) |
| CN (1) | CN1227224C (no) |
| BR (1) | BR9903271A (no) |
| CA (1) | CA2275558A1 (no) |
| DE (1) | DE59905410D1 (no) |
| DK (1) | DK0967202T3 (no) |
| ES (1) | ES2197547T3 (no) |
| IN (1) | IN188477B (no) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1103300B1 (en) * | 1998-07-03 | 2007-01-03 | Chugai Seiyaku Kabushiki Kaisha | Ultraviolet irradiation apparatus for photochemical reaction and method for preparing vitamin d derivative using the same |
| FR2823206B1 (fr) * | 2001-04-05 | 2004-02-20 | Atofina | Procede photochimique semi-continu et dispositif pour sa mise en oeuvre |
| CN101668739A (zh) * | 2007-04-24 | 2010-03-10 | 帝斯曼知识产权资产管理有限公司 | 用于制造前维生素d的光化学方法 |
| CN101663269A (zh) * | 2007-04-24 | 2010-03-03 | 帝斯曼知识产权资产管理有限公司 | 用于制造前维生素d的光化学方法 |
| US20140221692A1 (en) | 2013-02-04 | 2014-08-07 | Chevron Phillips Chemical Company Lp | Flow Reactor Vessels and Reactor Systems |
| ES2772259T3 (es) * | 2014-01-17 | 2020-07-07 | Kyowa Hakko Bio Co Ltd | Método de fabricación de 7-deshidrocolesterol y vitamina D3 |
| WO2016056610A1 (ja) * | 2014-10-08 | 2016-04-14 | 協和発酵バイオ株式会社 | ７デヒドロコレステロール及びビタミンｄ３の製造法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE19623T1 (de) * | 1981-07-17 | 1986-05-15 | Duphar Int Res | Verfahren zur herstellung von 1-alpha-hydroxy vitamin d oder 1-alpha hydroxy previtamin d derivaten und previtamin d oder tachysteroladdukten mit geeigneten dienophilen. |
| US4388242A (en) * | 1982-03-15 | 1983-06-14 | Canadian Patents & Development Limited | Method of production of vitamin-D |
| DE3308592C2 (de) * | 1983-03-10 | 1986-08-07 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | Photochemisches Verfahren zur Herstellung von Prävitamin D↓2↓ und D↓3↓ aus Ergosterin bzw.7-Dehydrocholesterin |
| DD279668A1 (de) * | 1984-10-15 | 1990-06-13 | Univ Schiller Jena | Verfahren zur sensibilisierten photoisomerisierung von 5.7-dien-steroiden |
| US4686023A (en) * | 1985-11-26 | 1987-08-11 | Solarchem Research, Division Of Brolor Investments, Ltd. | Sensitized photochemical preparation of vitamin D |
| US5543016A (en) * | 1991-07-12 | 1996-08-06 | Inrad | Photoconversion of steroids in microreactors |
| DE4136949A1 (de) * | 1991-11-11 | 1993-05-13 | Roswitha Niedermeier | Verfahren und vorrichtung zur photooxidativen reinigung von organisch belastetem wasser |
| EP0697374B1 (de) * | 1994-08-15 | 2000-03-22 | Sulzer Chemtech AG | Vorrichtung zum Behandeln von Fluiden mit UV-Strahlung |
-
1999
- 1999-05-07 IN IN657MA1999 patent/IN188477B/en unknown
- 1999-06-16 DK DK99111626T patent/DK0967202T3/da active
- 1999-06-16 ES ES99111626T patent/ES2197547T3/es not_active Expired - Lifetime
- 1999-06-16 DE DE59905410T patent/DE59905410D1/de not_active Expired - Fee Related
- 1999-06-16 EP EP99111626A patent/EP0967202B1/de not_active Expired - Lifetime
- 1999-06-18 CA CA002275558A patent/CA2275558A1/en not_active Abandoned
- 1999-06-22 JP JP11175754A patent/JP2000026405A/ja active Pending
- 1999-06-22 CN CNB991086740A patent/CN1227224C/zh not_active Expired - Fee Related
- 1999-06-22 KR KR1019990023456A patent/KR100682807B1/ko not_active IP Right Cessation
- 1999-06-22 BR BR9903271-6A patent/BR9903271A/pt not_active Application Discontinuation
- 1999-06-23 US US09/338,784 patent/US6180805B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2275558A1 (en) | 1999-12-23 |
| DE59905410D1 (de) | 2003-06-12 |
| KR100682807B1 (ko) | 2007-02-15 |
| CN1243123A (zh) | 2000-02-02 |
| EP0967202A1 (de) | 1999-12-29 |
| EP0967202B1 (de) | 2003-05-07 |
| ES2197547T3 (es) | 2004-01-01 |
| JP2000026405A (ja) | 2000-01-25 |
| DK0967202T3 (da) | 2003-08-25 |
| US6180805B1 (en) | 2001-01-30 |
| KR20000006343A (ko) | 2000-01-25 |
| CN1227224C (zh) | 2005-11-16 |
| BR9903271A (pt) | 2000-05-16 |