ES141865A1 - PROCEDURE FOR OBTAINING MORPHINE AND CODEiNA - Google Patents

PROCEDURE FOR OBTAINING MORPHINE AND CODEiNA

Info

Publication number
ES141865A1
ES141865A1 ES0141865A ES141865A ES141865A1 ES 141865 A1 ES141865 A1 ES 141865A1 ES 0141865 A ES0141865 A ES 0141865A ES 141865 A ES141865 A ES 141865A ES 141865 A1 ES141865 A1 ES 141865A1
Authority
ES
Spain
Prior art keywords
codeina
procedure
morphine
obtaining
obtaining morphine
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.)
Expired
Application number
ES0141865A
Other languages
Spanish (es)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES141865A1 publication Critical patent/ES141865A1/en
Expired legal-status Critical Current

Links

ES0141865A 1935-06-07 1936-04-03 PROCEDURE FOR OBTAINING MORPHINE AND CODEiNA Expired ES141865A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH457433X 1935-06-07

Publications (1)

Publication Number Publication Date
ES141865A1 true ES141865A1 (en) 1936-07-01

Family

ID=4515643

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0141865A Expired ES141865A1 (en) 1935-06-07 1936-04-03 PROCEDURE FOR OBTAINING MORPHINE AND CODEiNA

Country Status (2)

Country Link
ES (1) ES141865A1 (en)
GB (1) GB457433A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6054584A (en) * 1996-11-19 2000-04-25 The Board Of Regents Of The University And Community College System Of Neveda Process for extracting and purifying morphine from opium

Also Published As

Publication number Publication date
GB457433A (en) 1936-11-27

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