HK1243400A1 - 維生素d2和d3的改進的生產方法 - Google Patents

維生素d2和d3的改進的生產方法

Info

Publication number
HK1243400A1
HK1243400A1 HK18102918.5A HK18102918A HK1243400A1 HK 1243400 A1 HK1243400 A1 HK 1243400A1 HK 18102918 A HK18102918 A HK 18102918A HK 1243400 A1 HK1243400 A1 HK 1243400A1
Authority
HK
Hong Kong
Prior art keywords
vitamins
methods
improved production
production
improved
Prior art date
Application number
HK18102918.5A
Other languages
English (en)
Inventor
L．特賴貝爾
Original Assignee
希博斯欧洲有限公司
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 希博斯欧洲有限公司 filed Critical 希博斯欧洲有限公司
Publication of HK1243400A1 publication Critical patent/HK1243400A1/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/15—Vitamins
    • A23L33/155—Vitamins A or D
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J15/00—Stereochemically pure steroids containing carbon, hydrogen, halogen or oxygen having a partially or totally inverted skeleton, e.g. retrosteroids, L-isomers
    • C07J15/005—Retrosteroids (9 beta 10 alfa)
    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2250/00—Food ingredients
    • A23V2250/70—Vitamins
    • A23V2250/71—Vitamin D
    • A23V2250/7104—Vitamin D2
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2250/00—Food ingredients
    • A23V2250/70—Vitamins
    • A23V2250/71—Vitamin D
    • A23V2250/7106—Vitamin D3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/14—All rings being cycloaliphatic
    • C07C2602/24—All rings being cycloaliphatic the ring system containing nine carbon atoms, e.g. perhydroindane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Mycology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
HK18102918.5A 2014-12-18 2018-02-28 維生素d2和d3的改進的生產方法 HK1243400A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462093904P 2014-12-18 2014-12-18
PCT/US2015/066829 WO2016100892A1 (en) 2014-12-18 2015-12-18 Methods for improved production of vitamins d2 and d3

Publications (1)

Publication Number Publication Date
HK1243400A1 true HK1243400A1 (zh) 2018-07-13

Family

ID=56127719

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18102918.5A HK1243400A1 (zh) 2014-12-18 2018-02-28 維生素d2和d3的改進的生產方法

Country Status (9)

Country Link
US (2) US10336694B2 (zh)
EP (2) EP3233793B1 (zh)
JP (2) JP6817208B2 (zh)
KR (1) KR102331419B1 (zh)
CN (1) CN107207429B (zh)
CA (2) CA3205105A1 (zh)
HK (1) HK1243400A1 (zh)
MX (1) MX2017007994A (zh)
WO (1) WO2016100892A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016100892A1 (en) * 2014-12-18 2016-06-23 Nucelis Llc Methods for improved production of vitamins d2 and d3
CN110724081B (zh) * 2019-11-12 2023-08-15 广西师范大学 一种维生素d2的高效生产工艺
CN112778180B (zh) * 2020-12-31 2023-04-28 南京海鲸药业股份有限公司 维生素d2的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176029A (en) * 1962-09-11 1965-03-30 Canada Packers Ltd Preparation of vitamin d3
NL6516485A (zh) 1964-12-19 1966-06-20
US3575831A (en) * 1967-05-31 1971-04-20 Hoffmann La Roche Process for the production of vitamin d
DE3276167D1 (en) * 1981-11-02 1987-06-04 Res Inst Medicine Chem Intermediates in the synthesis of vitamin d derivatives
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
DD297812A5 (de) * 1984-05-09 1992-01-23 Friedrich-Schiller-Universitaet Jena,De Photoisomerisierung von 5.7-dien-steroiden unter einsatz von filterloesungen
BRPI0621471A2 (pt) * 2006-03-17 2012-09-11 Leo Pharma As métodos de isomerização de uma solução de um derivado de vitamina d, para produzir e preparar calcipotriol ou monoidrato de calcipotriol, e para a fabricação de uma formulação farmacêutica ou medicamento, e, uso de um reator foto-reator de fluxo direto ou foto-reator de fluxo contìnuo
WO2008128783A2 (en) * 2007-04-24 2008-10-30 Dsm Ip Assets B.V. Photochemical process for the preparation of a previtamin d
US8968790B2 (en) 2011-12-09 2015-03-03 Shaker A. Mousa Nanoformulation of vitamin D derivatives and/or vitamin D metabolites
WO2016100892A1 (en) 2014-12-18 2016-06-23 Nucelis Llc Methods for improved production of vitamins d2 and d3

Also Published As

Publication number Publication date
JP6817208B2 (ja) 2021-01-20
EP3233793A1 (en) 2017-10-25
US10336694B2 (en) 2019-07-02
US10988443B2 (en) 2021-04-27
MX2017007994A (es) 2018-03-23
EP3233793B1 (en) 2023-07-12
JP7193521B2 (ja) 2022-12-20
CN107207429B (zh) 2021-06-01
US20190322621A1 (en) 2019-10-24
KR102331419B1 (ko) 2021-11-26
CA2971609C (en) 2023-09-19
JP2021059577A (ja) 2021-04-15
CA2971609A1 (en) 2016-06-23
KR20170096159A (ko) 2017-08-23
WO2016100892A1 (en) 2016-06-23
EP4286396A2 (en) 2023-12-06
CA3205105A1 (en) 2016-06-23
US20170369436A1 (en) 2017-12-28
EP3233793A4 (en) 2018-07-18
CN107207429A (zh) 2017-09-26
EP4286396A3 (en) 2024-02-07
JP2018501262A (ja) 2018-01-18

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