CS619790A3 - Process for purifying codeine being prepared by morphine methylation - Google Patents

Process for purifying codeine being prepared by morphine methylation

Info

Publication number
CS619790A3
CS619790A3 CS906197A CS619790A CS619790A3 CS 619790 A3 CS619790 A3 CS 619790A3 CS 906197 A CS906197 A CS 906197A CS 619790 A CS619790 A CS 619790A CS 619790 A3 CS619790 A3 CS 619790A3
Authority
CS
Czechoslovakia
Prior art keywords
codeine
morphine
methylation
purifying
prepared
Prior art date
Application number
CS906197A
Other languages
English (en)
Other versions
CS277517B6 (sk
Inventor
Gejza Ing Kmetty
Ivan Ing Varga
Roman Ing Kacina
Juraj Ing Gomory
Original Assignee
Slovakofarma S P
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 Slovakofarma S P filed Critical Slovakofarma S P
Priority to CS906197A priority Critical patent/CS277517B6/cs
Publication of CS619790A3 publication Critical patent/CS619790A3/cs
Publication of CS277517B6 publication Critical patent/CS277517B6/cs

Links

CS906197A 1990-12-12 1990-12-12 Spósob čistenia kodeinu připraveného metylizáciou morfínu CS277517B6 (sk)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS906197A CS277517B6 (sk) 1990-12-12 1990-12-12 Spósob čistenia kodeinu připraveného metylizáciou morfínu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS906197A CS277517B6 (sk) 1990-12-12 1990-12-12 Spósob čistenia kodeinu připraveného metylizáciou morfínu

Publications (2)

Publication Number Publication Date
CS619790A3 true CS619790A3 (en) 1992-08-12
CS277517B6 CS277517B6 (sk) 1993-02-17

Family

ID=5408456

Family Applications (1)

Application Number Title Priority Date Filing Date
CS906197A CS277517B6 (sk) 1990-12-12 1990-12-12 Spósob čistenia kodeinu připraveného metylizáciou morfínu

Country Status (1)

Country Link
CS (1) CS277517B6 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100396685C (zh) * 2003-09-25 2008-06-25 中国医药集团总公司四川抗菌素工业研究所 一种由吗啡合成可待因的新方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6579985B1 (en) * 2002-10-21 2003-06-17 Mallinckrodt Inc. Preparation of codeine from morphine
DK3553177T3 (da) * 2013-03-15 2021-02-15 Univ Leland Stanford Junior Benzylisoquinolinalkaloider (bia) som producerer mikrober, og fremgangsmåder til fremstilling og anvendelse deraf
JP7266966B2 (ja) 2015-05-08 2023-05-01 ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー エピメラーゼ及びベンジルイソキノリンアルカロイドを産生する方法
CN120399912A (zh) 2019-03-08 2025-08-01 小利兰·斯坦福大学托管委员会 产生莨菪烷生物碱(ta)的非植物宿主细胞及其制备和使用方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100396685C (zh) * 2003-09-25 2008-06-25 中国医药集团总公司四川抗菌素工业研究所 一种由吗啡合成可待因的新方法

Also Published As

Publication number Publication date
CS277517B6 (sk) 1993-02-17

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20071212