IL140560A0 - Ultraviolet irradiation apparatus for photochemical reaction and preparation process of vitamin d derivatiive making use of the same - Google Patents

Ultraviolet irradiation apparatus for photochemical reaction and preparation process of vitamin d derivatiive making use of the same

Info

Publication number: IL140560A0
Authority: IL; Israel
Prior art keywords: derivative; ultraviolet rays; quartz rod; specific wavelength; vitamin
Prior art date: 1998-07-03

Application number

IL14056099A

Other languages

English (en)

Original Assignee

Chugai Pharmaceutical Co Ltd

Priority date (The priority date 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 date listed.)

1998-07-03

Filing date

1999-06-29

Publication date

2002-02-10

1998-07-03 Priority claimed from JP10188879A external-priority patent/JP2000015090A/ja

1999-06-29 Application filed by Chugai Pharmaceutical Co Ltd filed Critical Chugai Pharmaceutical Co Ltd

2002-02-10 Publication of IL140560A0 publication Critical patent/IL140560A0/xx

Links

238000006552 photochemical reaction Methods 0.000 title abstract 6
238000002360 preparation method Methods 0.000 title abstract 2
229940046008 vitamin d Drugs 0.000 title 1
239000010453 quartz Substances 0.000 abstract 7
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 7
HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical class C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 abstract 3
230000003287 optical effect Effects 0.000 abstract 3
YUGCAAVRZWBXEQ-WHTXLNIXSA-N previtamin D3 Chemical class C=1([C@@H]2CC[C@@H]([C@]2(CCC=1)C)[C@H](C)CCCC(C)C)\C=C/C1=C(C)CC[C@H](O)C1 YUGCAAVRZWBXEQ-WHTXLNIXSA-N 0.000 abstract 3
150000003710 vitamin D derivatives Chemical class 0.000 abstract 3
238000000034 method Methods 0.000 abstract 2
238000006243 chemical reaction Methods 0.000 abstract 1
238000006317 isomerization reaction Methods 0.000 abstract 1

Classifications

- 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
- B01J19/122—Incoherent waves
- B01J19/123—Ultraviolet light
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C401/00—Irradiation products of cholesterol or its derivatives; Vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Toxicology (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Physical Or Chemical Processes And Apparatus (AREA)

IL14056099A 1998-07-03 1999-06-29 Ultraviolet irradiation apparatus for photochemical reaction and preparation process of vitamin d derivatiive making use of the same IL140560A0 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP18888098		1998-07-03
JP10188879A JP2000015090A (ja)	1998-07-03	1998-07-03	光化学反応用紫外線照射装置
PCT/JP1999/003489 WO2000001477A1 (en)	1998-07-03	1999-06-29	Ultraviolet irradiation apparatus for photochemical reaction and method for preparing vitamin d derivative using the same

Publications (1)

Publication Number	Publication Date
IL140560A0 true IL140560A0 (en)	2002-02-10

Family

ID=26505203

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL14056099A IL140560A0 (en)	1998-07-03	1999-06-29	Ultraviolet irradiation apparatus for photochemical reaction and preparation process of vitamin d derivatiive making use of the same

Country Status (11)

Country	Link
US (1)	US6902654B2 (de)
EP (1)	EP1103300B1 (de)
KR (1)	KR100560910B1 (de)
CN (1)	CN1150973C (de)
AT (1)	ATE350150T1 (de)
AU (1)	AU4291299A (de)
CA (1)	CA2335206A1 (de)
DE (1)	DE69934692T2 (de)
IL (1)	IL140560A0 (de)
TW (1)	TWI235683B (de)
WO (1)	WO2000001477A1 (de)

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US7211172B1 (en) *	2002-08-29	2007-05-01	Florida State University Research Foundation, Inc.	Method of photochemical synthesis of vitamin Ds
EP1458678A1 (de) *	2002-11-18	2004-09-22	Teva Pharmaceutical Industries Limited	Kristallisationsverfahren zur reinigung von calcipotriene
IL157229A (en) *	2003-08-04	2006-08-20	Zamir Tribelsky	Method for energy coupling especially useful for disinfecting and various systems using it
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CN101085755B (zh) *	2007-06-22	2011-12-07	厦门金达威集团股份有限公司	一种光化学反应装置和预维生素d3的合成方法
CN101695648B (zh) *	2009-11-04	2012-08-22	广西大学	一种负压式连续紫外光化反应器
KR101440840B1 (ko)	2012-10-17	2014-09-25	주식회사 토바	비타민 필름 제조 방법, 이에 적합한 롤투롤 시스템 그리고 이에 의해 제조된 비타민 필름
DE102012020743A1 (de) *	2012-10-23	2014-04-24	Oerlikon Trading Ag, Trübbach	UV-Bestrahlungsvorrichtung für den getakteten Betrieb
CN103553993B (zh) *	2013-11-12	2015-05-20	中国科学院理化技术研究所	利用微流光反应技术合成树脂状维生素d3的方法及微流光化学反应器
CN107176918A (zh) *	2016-03-09	2017-09-19	湖南华腾制药有限公司	一种马沙骨化醇的纯化方法
US10596279B2 (en) *	2016-03-24	2020-03-24	Thomas R. Petrie	Apparatus and method for sterilizing blood
CN107831086A (zh) *	2017-11-22	2018-03-23	华南理工大学	一种模拟太空环境多功能摩擦磨损试验装置及方法
CN113083167A (zh) *	2021-03-17	2021-07-09	厦门大学	一种用于气固反应的微型光热反应器及其应用
US20240051851A1 (en) *	2022-08-11	2024-02-15	Acuva Technologies Inc.	Methods and systems for using ultraviolet light-emitting diodes for disinfection of stationary fluids
CN116425818A (zh) *	2023-04-24	2023-07-14	南京海融医药科技股份有限公司	一种艾地骨化醇有关异构体杂质d的制备方法、检测方法和应用
WO2026053152A1 (en) *	2024-09-06	2026-03-12	Esse Mauritius	Apparatus and method for uv conversion of 5,7-dehydrosterol compositions into photoproducts for topical or oral use

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1999
- 1999-06-29 WO PCT/JP1999/003489 patent/WO2000001477A1/ja not_active Ceased
- 1999-06-29 EP EP99959113A patent/EP1103300B1/de not_active Expired - Lifetime
- 1999-06-29 DE DE69934692T patent/DE69934692T2/de not_active Expired - Lifetime
- 1999-06-29 AT AT99959113T patent/ATE350150T1/de not_active IP Right Cessation
- 1999-06-29 AU AU42912/99A patent/AU4291299A/en not_active Abandoned
- 1999-06-29 CA CA002335206A patent/CA2335206A1/en not_active Abandoned
- 1999-06-29 KR KR1020017000016A patent/KR100560910B1/ko not_active Expired - Lifetime
- 1999-06-29 IL IL14056099A patent/IL140560A0/xx unknown
- 1999-06-29 CN CNB998081078A patent/CN1150973C/zh not_active Expired - Lifetime
- 1999-06-30 TW TW088111120A patent/TWI235683B/zh not_active IP Right Cessation
2003
- 2003-12-05 US US10/727,507 patent/US6902654B2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US20040108198A1 (en)	2004-06-10
AU4291299A (en)	2000-01-24
WO2000001477A8 (en)	2000-05-04
ATE350150T1 (de)	2007-01-15
CA2335206A1 (en)	2000-01-13
KR100560910B1 (ko)	2006-03-14
DE69934692T2 (de)	2007-12-06
KR20010053367A (ko)	2001-06-25
CN1307502A (zh)	2001-08-08
EP1103300B1 (de)	2007-01-03
EP1103300A1 (de)	2001-05-30
WO2000001477A1 (en)	2000-01-13
DE69934692D1 (de)	2007-02-15
US6902654B2 (en)	2005-06-07
CN1150973C (zh)	2004-05-26
TWI235683B (en)	2005-07-11
EP1103300A4 (de)	2003-07-09

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AU4291299A (en)	2000-01-24	Ultraviolet irradiation apparatus for photochemical reaction and method for preparing vitamin d derivative using the same
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