CN101830840A - 一种维生素d3的生产方法 - Google Patents
一种维生素d3的生产方法 Download PDFInfo
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- CN101830840A CN101830840A CN201010179414A CN201010179414A CN101830840A CN 101830840 A CN101830840 A CN 101830840A CN 201010179414 A CN201010179414 A CN 201010179414A CN 201010179414 A CN201010179414 A CN 201010179414A CN 101830840 A CN101830840 A CN 101830840A
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- tetrazole
- dehydrocholesterol
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CN 201010179414 CN101830840B (zh) | 2010-05-17 | 2010-05-17 | 一种维生素d3的生产方法 |
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CN 201010179414 CN101830840B (zh) | 2010-05-17 | 2010-05-17 | 一种维生素d3的生产方法 |
Publications (2)
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CN101830840A true CN101830840A (zh) | 2010-09-15 |
CN101830840B CN101830840B (zh) | 2013-05-08 |
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CN 201010179414 Expired - Fee Related CN101830840B (zh) | 2010-05-17 | 2010-05-17 | 一种维生素d3的生产方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US20220298106A1 (en) * | 2019-05-15 | 2022-09-22 | Fermenta Biotech Limited | Improved photochemical synthesis of vitamin d3 using sensitizers |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4551214A (en) * | 1983-07-01 | 1985-11-05 | Hoffmann-La Roche Inc. | Photochemical preparation of previtamin D |
US4686023A (en) * | 1985-11-26 | 1987-08-11 | Solarchem Research, Division Of Brolor Investments, Ltd. | Sensitized photochemical preparation of vitamin D |
CN1451654A (zh) * | 2002-04-19 | 2003-10-29 | 中国科学院理化技术研究所 | 利用交联高分子光敏剂将速甾醇及其衍生物光敏异构化为预维生素d及其衍生物的方法 |
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2010
- 2010-05-17 CN CN 201010179414 patent/CN101830840B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4551214A (en) * | 1983-07-01 | 1985-11-05 | Hoffmann-La Roche Inc. | Photochemical preparation of previtamin D |
US4686023A (en) * | 1985-11-26 | 1987-08-11 | Solarchem Research, Division Of Brolor Investments, Ltd. | Sensitized photochemical preparation of vitamin D |
CN1451654A (zh) * | 2002-04-19 | 2003-10-29 | 中国科学院理化技术研究所 | 利用交联高分子光敏剂将速甾醇及其衍生物光敏异构化为预维生素d及其衍生物的方法 |
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CN101830840B (zh) | 2013-05-08 |
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Owner name: GUO YU Free format text: FORMER OWNER: HUANG HUA Effective date: 20130318 |
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Effective date of registration: 20130318 Address after: 233000, No. 1203, building 6, central garden, mussel hill, Bengbu, Anhui Applicant after: Guo Yu Address before: 233714 Anhui city of Bengbu province Guzhen County Lake ditch Group No. 8 West Town East Village Applicant before: Huang Hua |
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