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GB201705841D0 - Vitamin medicine pyridine-3-formic acid synthesis method - Google Patents

Vitamin medicine pyridine-3-formic acid synthesis method

Info

Publication number
GB201705841D0
GB201705841D0 GBGB1705841.3A GB201705841A GB201705841D0 GB 201705841 D0 GB201705841 D0 GB 201705841D0 GB 201705841 A GB201705841 A GB 201705841A GB 201705841 D0 GB201705841 D0 GB 201705841D0
Authority
GB
United Kingdom
Prior art keywords
pyridine
formic acid
synthesis method
acid synthesis
vitamin medicine
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
GBGB1705841.3A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Dong Dian AI ER Technology Co Ltd
Original Assignee
Chengdu Dong Dian AI ER Technology 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.)
Filing date
Publication date
Application filed by Chengdu Dong Dian AI ER Technology Co Ltd filed Critical Chengdu Dong Dian AI ER Technology Co Ltd
Publication of GB201705841D0 publication Critical patent/GB201705841D0/en
Ceased legal-status Critical Current

Links

GBGB1705841.3A 2017-04-02 2017-04-11 Vitamin medicine pyridine-3-formic acid synthesis method Ceased GB201705841D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710209149.4A CN108239024A (en) 2017-04-02 2017-04-02 A kind of synthetic method of vitamin medicaments Nicotinicum Acidum

Publications (1)

Publication Number Publication Date
GB201705841D0 true GB201705841D0 (en) 2017-05-24

Family

ID=58744609

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1705841.3A Ceased GB201705841D0 (en) 2017-04-02 2017-04-11 Vitamin medicine pyridine-3-formic acid synthesis method

Country Status (4)

Country Link
CN (1) CN108239024A (en)
AU (1) AU2018100412A4 (en)
GB (1) GB201705841D0 (en)
IE (1) IES86978B2 (en)

Also Published As

Publication number Publication date
IES20180084A2 (en) 2019-04-03
AU2018100412A4 (en) 2018-05-10
CN108239024A (en) 2018-07-03
IES86978B2 (en) 2019-05-01

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)