AR247817A1 - Procedimiento para preparar 1-2-hidroxi-vitamina d4 y compuestos para ser usados como intermediarios exclusivamente en el procedimiento - Google Patents

Procedimiento para preparar 1-2-hidroxi-vitamina d4 y compuestos para ser usados como intermediarios exclusivamente en el procedimiento

Info

Publication number
AR247817A1
AR247817A1 AR91320725A AR32072591A AR247817A1 AR 247817 A1 AR247817 A1 AR 247817A1 AR 91320725 A AR91320725 A AR 91320725A AR 32072591 A AR32072591 A AR 32072591A AR 247817 A1 AR247817 A1 AR 247817A1
Authority
AR
Argentina
Prior art keywords
hydroxy
alpha
reaction
vitamin
formula
Prior art date
Application number
AR91320725A
Other languages
English (en)
Original Assignee
Lunar Corp
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.)
Filing date
Publication date
Application filed by Lunar Corp filed Critical Lunar Corp
Application granted granted Critical
Publication of AR247817A1 publication Critical patent/AR247817A1/es

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
    • A61K31/592—9,10-Secoergostane derivatives, e.g. ergocalciferol, i.e. vitamin D2
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C35/21—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring polycyclic, at least one hydroxy group bound to a non-condensed ring
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)

Abstract

PREPARACION DE 1-ALFA-HIDROXI-VITAMINA D4 DE FORMULA (I), QUE COMPRENDE: (A) HACER REACCIONAR VITAMINA D4 (22, 23-DIHIDROERGOCALCIFEROL) DE FORMULA (IX); CON CLORURO DE P-TOLUEN-SULFONILO Y PIRIDINA SECA A 5*C DURANTE 24 HORAS PARA DAR EL TOSILATO DE FORMULA (X); (B) HACER REACCIONAR EL TOSILATO CON NAHCO3 EN METANOL PARA FORMAR UNA MEZCLA DE REACCION Y LLEVAR A REFLUJO DURANTE LA NOCHE BAJO ARGON PARA FORMAR 3, 5-CICLOVITAMINA D4 DE FORMULA (XI); (C) OXIDAR ALILICAMENTE LA 3, 5-CICLOVITAMINA D4 EN CH2CL2 CON DIOXIDO DE SELENIO E HIDROPEROXIDO DE TERBUTILO ANHIDRO EN TOLUENO Y PIRIDINA, PARA FORMAR 1-ALFA-HIDROXI-3, 5-CICLOVITAMINA D4 DE FORMULA (XII); (D) HACERLA REACCIONAR CON ACIDO ACETICO GLACIAL Y DIMETIL-SULFOXIDO DURANTE 1 HORA A 50*C BAJO ARGON PARA FORMAR UNA MEZCLA DE 5, 6-CIS-1-ALFA- HIDROXI Y 5, 6-TRANS-1-ALFA-HIDROXI-VITAMINA D4, QUE POR REACCION DE DIEHLS ALDER CON ANHIDRIDO MALEICO A 35*C BAJO ARGON DURANTE 24 HORAS Y SOMETER LOS PRODUCTOS DE LA REACCION A CROMATOGRA FIA PARA PRODUCIR 1-ALFA-HIDROXI-VITAMINA D4 PURIFICADA.
AR91320725A 1990-09-21 1991-09-23 Procedimiento para preparar 1-2-hidroxi-vitamina d4 y compuestos para ser usados como intermediarios exclusivamente en el procedimiento AR247817A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58685490A 1990-09-21 1990-09-21

Publications (1)

Publication Number Publication Date
AR247817A1 true AR247817A1 (es) 1995-04-28

Family

ID=24347363

Family Applications (1)

Application Number Title Priority Date Filing Date
AR91320725A AR247817A1 (es) 1990-09-21 1991-09-23 Procedimiento para preparar 1-2-hidroxi-vitamina d4 y compuestos para ser usados como intermediarios exclusivamente en el procedimiento

Country Status (18)

Country Link
US (1) US5488120A (es)
EP (1) EP0503035B1 (es)
KR (1) KR100231809B1 (es)
CN (3) CN1032255C (es)
AR (1) AR247817A1 (es)
AU (1) AU650286B2 (es)
BR (1) BR9106062A (es)
CA (1) CA2069084C (es)
DE (1) DE69132862T2 (es)
DK (1) DK0503035T3 (es)
ES (1) ES2169023T3 (es)
HU (2) HU213471B (es)
MX (1) MX9101224A (es)
NO (1) NO921955L (es)
NZ (1) NZ239897A (es)
PL (1) PL170447B1 (es)
WO (1) WO1992005130A1 (es)
ZA (1) ZA917553B (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5602116A (en) * 1988-08-02 1997-02-11 Bone Care International, Inc. Method for treating and preventing secondary hyperparathyroidism
US5756783A (en) * 1990-09-21 1998-05-26 Bone Care International, Inc. 1α-Hydroxy-24-EPI-vitamin D4
US5763428A (en) * 1990-09-21 1998-06-09 Bone Care International, Inc. Methods of treating skin disorders with novel 1a-hydroxy vitamin D4 compounds and derivatives thereof
US5798345A (en) * 1990-09-21 1998-08-25 Bone Care International, Inc. Method of inhibiting the hyperproliferation of malignant cells
US20040009958A1 (en) * 1991-01-08 2004-01-15 Bone Care International, Inc. Methods for preparation and use of 1alpha,24(S)-dihydroxyvitamin D2
US6538037B2 (en) 1991-01-08 2003-03-25 Bone Care International, Inc. Methods for preparation and use of 1α,24(S)-dihydroxyvitamin D2
DE69318142T2 (de) * 1992-01-29 1998-09-17 Bone Care Int Inc 1 alpha-HYDROXY-24-(EPI)-VITAMIN D4
EP0562497A1 (en) * 1992-03-27 1993-09-29 Nisshin Flour Milling Co., Ltd. 1 alpha-hydroxy vitamins D7 and D4' processes for the preparation thereof and pharmaceutical compositions
NZ254424A (en) * 1992-06-22 1997-09-22 Lunar Corp Pharmaceutical composition and use of 1 alpha hydroxy-pre-vitamin d
US5763429A (en) * 1993-09-10 1998-06-09 Bone Care International, Inc. Method of treating prostatic diseases using active vitamin D analogues
US6376479B1 (en) 1995-04-03 2002-04-23 Bone Care International, Inc. Method for treating and preventing hyperparathyroidism
US20020183288A1 (en) * 1995-04-03 2002-12-05 Bone Care International, Inc. Method for treating and preventing hyperparathyroidism
US20040043971A1 (en) * 1995-04-03 2004-03-04 Bone Care International, Inc. Method of treating and preventing hyperparathyroidism with active vitamin D analogs
US6242434B1 (en) * 1997-08-08 2001-06-05 Bone Care International, Inc. 24-hydroxyvitamin D, analogs and uses thereof
US6503893B2 (en) 1996-12-30 2003-01-07 Bone Care International, Inc. Method of treating hyperproliferative diseases using active vitamin D analogues
US6566353B2 (en) * 1996-12-30 2003-05-20 Bone Care International, Inc. Method of treating malignancy associated hypercalcemia using active vitamin D analogues
US6573256B2 (en) 1996-12-30 2003-06-03 Bone Care International, Inc. Method of inhibiting angiogenesis using active vitamin D analogues
US20020128240A1 (en) * 1996-12-30 2002-09-12 Bone Care International, Inc. Treatment of hyperproliferative diseases using active vitamin D analogues
BR9815442A (pt) 1997-02-13 2001-08-21 Bone Care Int Inc Liberação terapêutica dirigida de compostos de vitamina d
US6900191B1 (en) 1997-02-25 2005-05-31 Oncquest, Inc. 1α-Hydroxyvitamin D5, its synthesis and use in cancer prevention
US6087350A (en) * 1997-08-29 2000-07-11 University Of Pittsburgh Of The Commonwealth System Of Higher Education Use of pretreatment chemicals to enhance efficacy of cytotoxic agents
ES2368824T3 (es) * 1998-03-27 2011-11-22 Oregon Health & Science University Vitamina d y sus análogos en el tratamiento de tumores y otros desórdenes hiperproliferativos.
IL153378A0 (en) * 2000-07-18 2003-07-06 Bone Care Internat Inc STABILIZED 1alpha-HYDROXY VITAMIN D
JP2005504279A (ja) * 2001-09-27 2005-02-10 ザ・コカ−コーラ・カンパニー 食品のビタミン強化
US20040053895A1 (en) * 2002-09-18 2004-03-18 Bone Care International, Inc. Multi-use vessels for vitamin D formulations
US7148211B2 (en) * 2002-09-18 2006-12-12 Genzyme Corporation Formulation for lipophilic agents
WO2005102355A1 (en) * 2004-04-23 2005-11-03 Genzyme Corporation METHODS OF TREATING VARIOUS VITAMIN D METABOLISM CONDITIONS WITH 1α-HYDROXYVITAMIN D2
US20060003950A1 (en) * 2004-06-30 2006-01-05 Bone Care International, Inc. Method of treating prostatic diseases using a combination of vitamin D analogues and other agents
US7094775B2 (en) * 2004-06-30 2006-08-22 Bone Care International, Llc Method of treating breast cancer using a combination of vitamin D analogues and other agents
CN108663442B (zh) * 2017-12-30 2021-03-30 南京海融制药有限公司 一种阿法骨化醇片剂有关物质的检查方法
CN108218750B (zh) * 2017-12-30 2019-09-10 南京海融制药有限公司 一种阿法骨化醇的异构体杂质的定向合成方法及其用途
CN108047108B (zh) * 2017-12-30 2019-09-20 南京海融制药有限公司 一种阿法骨化醇的有关杂质pzb及其制备方法和用途

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2383446A (en) * 1941-06-04 1945-08-28 Du Pont Antirachitic materials and processes for their production
DK138672B (da) * 1976-09-28 1978-10-16 Danske Sukkerfab Krystallisationsapparat.
US4202829A (en) * 1978-01-05 1980-05-13 Wisconsin Alumni Research Foundation Process for preparing 1α-hydroxylated compounds
US4195027A (en) * 1978-01-16 1980-03-25 Wisconsin Alumni Research Foundation Process for preparing 1α-hydroxylated compounds
US4260549A (en) * 1979-05-21 1981-04-07 Wisconsin Alumni Research Foundation Process for preparing 1α-hydroxylated compounds
NL188286C (nl) * 1978-01-16 1992-05-18 Wisconsin Alumni Res Found Werkwijze voor het bereiden van een 1alfa-hydroxyvitamine d verbinding.
US4362710A (en) * 1980-07-04 1982-12-07 Nissan Gosei Kogyo Co., Ltd. Feeds for baby pigs, process for preparing the same and method of breeding baby pigs
US4661294A (en) * 1985-03-18 1987-04-28 The General Hospital Corporation Biologically active 1-thio derivatives of vitamin D
US4866048A (en) * 1985-08-02 1989-09-12 Leo Pharmaceutical Products Ltd. Novel vitamin D analogues
JP2550391B2 (ja) * 1988-06-30 1996-11-06 日清製粉株式会社 １β−ヒドロキシビタミンＤ▲下２▼およびＤ▲下３▼の製造方法
CA1333616C (en) * 1989-03-09 1994-12-20 Hector F. Deluca 19-nor-vitamin d compounds
JP2645130B2 (ja) * 1989-03-31 1997-08-25 日清製粉株式会社 ステロイド誘導体

Also Published As

Publication number Publication date
HU213471B (en) 1997-06-30
DE69132862D1 (de) 2002-01-24
EP0503035A4 (es) 1994-03-30
KR100231809B1 (ko) 1999-12-01
PL294706A1 (en) 1993-10-04
US5488120A (en) 1996-01-30
MX9101224A (es) 1992-05-04
ZA917553B (en) 1992-07-29
CN1061220A (zh) 1992-05-20
AU8542291A (en) 1992-04-15
BR9106062A (pt) 1993-03-09
ES2169023T3 (es) 2002-07-01
CN1130507A (zh) 1996-09-11
DE69132862T2 (de) 2002-08-29
CN1032255C (zh) 1996-07-10
AU650286B2 (en) 1994-06-16
CA2069084A1 (en) 1992-03-22
CN1136433A (zh) 1996-11-27
EP0503035B1 (en) 2001-12-12
KR920703487A (ko) 1992-12-18
WO1992005130A1 (en) 1992-04-02
EP0503035A1 (en) 1992-09-16
DK0503035T3 (da) 2002-04-15
PL170447B1 (en) 1996-12-31
NZ239897A (en) 1996-03-26
CA2069084C (en) 2007-05-22
HU9201691D0 (en) 1992-09-28
HUT62559A (en) 1993-05-28
NO921955D0 (no) 1992-05-18
HU211963A9 (en) 1996-01-29
NO921955L (no) 1992-06-05

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