GB201713868D0 - Chlormadinone drug intermediates o-tetrachlorobenzoquinone synthesis method - Google Patents

Chlormadinone drug intermediates o-tetrachlorobenzoquinone synthesis method

Info

Publication number
GB201713868D0
GB201713868D0 GBGB1713868.6A GB201713868A GB201713868D0 GB 201713868 D0 GB201713868 D0 GB 201713868D0 GB 201713868 A GB201713868 A GB 201713868A GB 201713868 D0 GB201713868 D0 GB 201713868D0
Authority
GB
United Kingdom
Prior art keywords
tetrachlorobenzoquinone
chlormadinone
synthesis method
drug intermediates
intermediates
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
GBGB1713868.6A
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 Qianye Longhua Petroleum Engineering Technology Consulting Co Ltd
Original Assignee
Chengdu Qianye Longhua Petroleum Engineering Technology Consulting 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 Qianye Longhua Petroleum Engineering Technology Consulting Co Ltd filed Critical Chengdu Qianye Longhua Petroleum Engineering Technology Consulting Co Ltd
Publication of GB201713868D0 publication Critical patent/GB201713868D0/en
Ceased legal-status Critical Current

Links

GBGB1713868.6A 2017-08-19 2017-08-30 Chlormadinone drug intermediates o-tetrachlorobenzoquinone synthesis method Ceased GB201713868D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710706464.8A CN108238886A (en) 2017-08-19 2017-08-19 The synthetic method of chlormadinone pharmaceutical intermediate neighbour's tetrachloroquinone

Publications (1)

Publication Number Publication Date
GB201713868D0 true GB201713868D0 (en) 2017-10-11

Family

ID=60037134

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1713868.6A Ceased GB201713868D0 (en) 2017-08-19 2017-08-30 Chlormadinone drug intermediates o-tetrachlorobenzoquinone synthesis method

Country Status (4)

Country Link
CN (1) CN108238886A (en)
AU (1) AU2018100844A4 (en)
GB (1) GB201713868D0 (en)
IE (1) IES20180203A2 (en)

Also Published As

Publication number Publication date
IES20180203A2 (en) 2019-11-13
CN108238886A (en) 2018-07-03
AU2018100844A4 (en) 2018-08-09

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Legal Events

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