HK1018438A1 - Crystals of vitamin d derivatives and process for the preparation thereof - Google Patents

Crystals of vitamin d derivatives and process for the preparation thereof

Info

Publication number: HK1018438A1
Authority: HK; Hong Kong
Prior art keywords: crystals; vitamin; derivatives; preparation; formula
Prior art date: 1996-07-01

Application number

HK99103594A

Other languages

English (en)

Inventor

Tsuyoshi Yamauchi

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.)

1996-07-01

Filing date

1999-08-19

Publication date

1999-12-24

1999-08-19 Application filed by Chugai Pharmaceutical Co Ltd filed Critical Chugai Pharmaceutical Co Ltd

1999-12-24 Publication of HK1018438A1 publication Critical patent/HK1018438A1/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/001—Oxiranes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Steroid Compounds (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Liquid Crystal Substances (AREA)

HK99103594A 1996-07-01 1999-08-19 Crystals of vitamin d derivatives and process for the preparation thereof HK1018438A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP17132196		1996-07-01
PCT/JP1997/002060 WO1998000397A1 (fr)	1996-07-01	1997-06-16	Cristaux de derives de vitamine d et leur procede de preparation

Publications (1)

Publication Number	Publication Date
HK1018438A1 true HK1018438A1 (en)	1999-12-24

Family

ID=15921084

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HK99103594A HK1018438A1 (en)	1996-07-01	1999-08-19	Crystals of vitamin d derivatives and process for the preparation thereof

Country Status (13)

Country	Link
US (5)	US6448421B1 (xx)
EP (2)	EP0924199B1 (xx)
KR (1)	KR100487269B1 (xx)
CN (2)	CN1276927C (xx)
AT (1)	ATE325788T1 (xx)
AU (1)	AU717568B2 (xx)
CA (1)	CA2259339C (xx)
DE (1)	DE69735845T2 (xx)
ES (1)	ES2264164T3 (xx)
HK (1)	HK1018438A1 (xx)
IL (1)	IL127861A (xx)
TW (2)	TWI247001B (xx)
WO (1)	WO1998000397A1 (xx)

Families Citing this family (16)

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AU2003252332A1 (en) *	2002-08-01	2004-02-23	Chugai Seiyaku Kabushiki Kaisha	Antipsoriatic agent
AU2003291810A1 (en) *	2002-11-18	2004-06-15	Teva Pharmaceutical Industries Ltd.	A crystallization method for purification of calcipotriene
JP4921794B2 (ja)	2004-02-06	2012-04-25	中外製薬株式会社	Ｅｄ−７１製剤
WO2007011951A2 (en) *	2005-07-18	2007-01-25	Teva Pharmaceutical Industries Ltd.	Purification of paricalcitol
WO2008027532A2 (en) *	2006-08-29	2008-03-06	Teva Pharmaceutical Industries Ltd.	Pharmaceutical compositions including vitamin d and corticosteroid
WO2008131267A2 (en) *	2007-04-18	2008-10-30	Johns Hopkins University	Low calcemic, highly antiproliferative, analogs of calcitriol
ES2575003T3 (es)	2008-03-12	2016-06-23	Opko Ireland Global Holdings, Limited	1,25-Dihidroxivitamina D2 estabilizada y método de preparación de la misma
US20090275768A1 (en) *	2008-04-30	2009-11-05	Formosa Laboratories, Inc.	Preparation of Paricalcitol
EP2558577B1 (en)	2010-04-16	2018-12-12	Nuevolution A/S	Bi-functional complexes and methods for making and using such complexes
CN106336369A (zh) *	2016-08-18	2017-01-18	上海皓元医药股份有限公司	一种艾地骨化醇(Eldecalcitol)晶型及其制备方法
KR102346516B1 (ko)	2016-11-21	2022-01-03	연성정밀화학(주)	엘더칼시톨 결정의 제조방법
CN107540589B (zh) *	2017-09-14	2022-05-03	上海彩迩文生化科技有限公司	一种艾尔骨化醇晶型、药物组合物及制备方法和应用
CN110204470A (zh) *	2019-06-11	2019-09-06	南京海融医药科技股份有限公司	一种艾地骨化醇的新的结晶形式及其制备方法和应用
CN110527700B (zh) *	2019-08-30	2021-07-16	厦门金达威维生素有限公司	一种维生素d3的提纯方法
CN111855851B (zh) *	2020-07-17	2022-04-01	大连美创药业有限公司	一种合成艾地骨化醇中间体的液相色谱检测方法
CN111830158B (zh) *	2020-07-17	2022-04-01	大连美创药业有限公司	一种合成艾地骨化醇中间体的液相色谱检测方法

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US3334116A (en)	1964-06-08	1967-08-01	Martin Marietta Corp	Phthalocyanine dyestuffs
US3334118A (en)	1965-07-28	1967-08-01	Nopco Chem Co	Process for obtaining purified crystalline vitamin d
JPS5115609A (en) *	1974-07-27	1976-02-07	Eisai Co Ltd	5 66 toransuubitamin d noketsushokaho
US4297289A (en) *	1980-07-17	1981-10-27	Wisconsin Alumni Research Foundation	Vitamin D compounds isotopically substituted at carbon 6 and process for their preparation
US4307025A (en) *	1981-02-17	1981-12-22	Wisconsin Alumni Research Foundation	1α, 25-dihydroxy-2β-fluorovitamin D3
US4502991A (en) *	1983-08-18	1985-03-05	Wisconsin Alumni Research Foundation	23,23-Difluoro-1α,25-dihydroxy-vitamin D3
US4689180A (en) *	1984-01-30	1987-08-25	Wisconsin Alumni Research Foundation	1α,25-dihydroxy-22Z-dehydroxyvitamin D compound
US4719204A (en)	1984-03-05	1988-01-12	Wisconsin Alumni Research Foundation	Fowl bone mineralization with 28-NOR 1α-hydroxyvitamin D2 analogs
US4666634A (en) *	1984-12-05	1987-05-19	Chugai Seiyaku Kabushiki Kaisha	vitamin D3 derivatives having a substituent at 2-position
US4892821A (en)	1987-07-08	1990-01-09	Taisho Pharmaceutical Co., Ltd.	Method for preparing vitamin D compounds
EP0536311A4 (en)	1990-06-21	1993-05-19	Trustees Of Boston University	Compositions comprising vitamin d precursors, analogs thereof and their use
JP3030157B2 (ja)	1991-03-13	2000-04-10	株式会社クラレ	シクロヘキサントリオール誘導体
JPH05115609A (ja) *	1991-10-31	1993-05-14	Olympic Co Ltd	遊技場の管理装置
WO1994005630A1 (en) *	1992-08-28	1994-03-17	Lunar Corporation	1α,24(S)-DIHYDROXY VITAMIN D2, ITS FORMATION AND USE
IL107748A (en) *	1992-11-27	1998-08-16	Chugai Pharmaceutical Co Ltd	A method for producing a history of vitamin D.
JP3429341B2 (ja) *	1993-10-14	2003-07-22	株式会社日清製粉グループ本社	活性型ビタミンｄ中間体
JP3589685B2 (ja) *	1993-11-02	2004-11-17	中外製薬株式会社	ステロイド類の２５位水酸化物の生物学的製造法
JP3678446B2 (ja) *	1993-11-02	2005-08-03	中外製薬株式会社	１β−ヒドロキシビタミン▲Ｄ３▼誘導体
CA2122431C (en) *	1994-04-28	2006-10-10	Reinhold W. Vieth	Topical administration of vitamin d to mammals and compositions therefor
JP3579094B2 (ja)	1994-07-26	2004-10-20	中外製薬株式会社	２位に置換基を有するビタミンｄ誘導体
AU710931B2 (en) *	1996-02-28	1999-09-30	Sumitomo Pharmaceuticals Company, Limited	Crystalline vitamin D derivative

1997
- 1997-06-12 TW TW093106526A patent/TWI247001B/zh not_active IP Right Cessation
- 1997-06-12 TW TW086108125A patent/TW584627B/zh not_active IP Right Cessation
- 1997-06-16 DE DE69735845T patent/DE69735845T2/de not_active Expired - Lifetime
- 1997-06-16 US US09/202,144 patent/US6448421B1/en not_active Expired - Fee Related
- 1997-06-16 AU AU31073/97A patent/AU717568B2/en not_active Ceased
- 1997-06-16 AT AT97926253T patent/ATE325788T1/de not_active IP Right Cessation
- 1997-06-16 IL IL12786197A patent/IL127861A/en not_active IP Right Cessation
- 1997-06-16 EP EP97926253A patent/EP0924199B1/en not_active Expired - Lifetime
- 1997-06-16 CN CNB2004100926177A patent/CN1276927C/zh not_active Expired - Fee Related
- 1997-06-16 WO PCT/JP1997/002060 patent/WO1998000397A1/ja active IP Right Grant
- 1997-06-16 ES ES97926253T patent/ES2264164T3/es not_active Expired - Lifetime
- 1997-06-16 KR KR10-2004-7021598A patent/KR100487269B1/ko not_active IP Right Cessation
- 1997-06-16 EP EP05020577A patent/EP1693363A3/en not_active Withdrawn
- 1997-06-16 CA CA002259339A patent/CA2259339C/en not_active Expired - Fee Related
- 1997-06-16 CN CN971960178A patent/CN1216861C/zh not_active Expired - Lifetime
1999
- 1999-08-19 HK HK99103594A patent/HK1018438A1/xx not_active IP Right Cessation
2002
- 2002-07-12 US US10/193,247 patent/US6831183B2/en not_active Expired - Fee Related
2004
- 2004-04-12 US US10/821,973 patent/US20050009794A1/en not_active Abandoned
2006
- 2006-06-01 US US11/444,360 patent/US7235679B2/en not_active Expired - Fee Related
2007
- 2007-05-21 US US11/751,179 patent/US7323580B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2259339C (en)	2009-04-21
US7235679B2 (en)	2007-06-26
EP1693363A2 (en)	2006-08-23
US20070225513A1 (en)	2007-09-27
EP0924199A4 (xx)	1999-07-28
CN1637017A (zh)	2005-07-13
DE69735845T2 (de)	2006-12-28
IL127861A (en)	2004-06-01
US7323580B2 (en)	2008-01-29
US6831183B2 (en)	2004-12-14
US20050009794A1 (en)	2005-01-13
CN1276927C (zh)	2006-09-27
TW584627B (en)	2004-04-21
US20060217354A1 (en)	2006-09-28
IL127861A0 (en)	1999-10-28
CN1216861C (zh)	2005-08-31
TW200502205A (en)	2005-01-16
CN1223639A (zh)	1999-07-21
KR100487269B1 (ko)	2005-05-03
EP0924199A1 (en)	1999-06-23
CA2259339A1 (en)	1998-01-08
US20020111503A1 (en)	2002-08-15
US20030018206A1 (en)	2003-01-23
KR20050008861A (ko)	2005-01-21
AU717568B2 (en)	2000-03-30
ATE325788T1 (de)	2006-06-15
WO1998000397A1 (fr)	1998-01-08
ES2264164T3 (es)	2006-12-16
DE69735845D1 (de)	2006-06-14
EP0924199B1 (en)	2006-05-10
EP1693363A3 (en)	2012-05-16
US6448421B1 (en)	2002-09-10
AU3107397A (en)	1998-01-21
TWI247001B (en)	2006-01-11

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HU9302330D0 (en)	1993-10-28	7-(substituted)-9-\|(substituted glycyl)-amino¨-6-desmethyl-6-desoxy-tetracyclines, pharmaceutical preparatives containing them and methods for producing them
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IL127861A0 (en)	1999-10-28	Crystals of vitamin d derivatives and process for the preparation thereof
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GR3030718T3 (en)	1999-11-30	Novel prostaglandin analogue.
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AU8120891A (en)	1992-07-02	Process for the preparation of 6-(substitutedaminopropionyl)-derivatives of forskoliln
ZA899821B (en)	1990-12-28	Novel compounds
AP9400608A0 (en)	1995-07-12	"New nicotinic acid derivative".
IN170286B (xx)	1992-03-07
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IL123559A0 (en)	1998-10-30	Process for preparing benzyl-substituted rhodanine derivatives
PH24971A (en)	1990-12-26	N2-thiocylcarbazate compounds and derivatives thereof

Legal Events

Date	Code	Title	Description
2017-06-30	PE	Patent expired	Effective date: 20170615