WO2010109476A3 - Improved process for the preparation of prostaglandins and analogues thereof - Google Patents

Improved process for the preparation of prostaglandins and analogues thereof Download PDF

Info

Publication number
WO2010109476A3
WO2010109476A3 PCT/IN2010/000026 IN2010000026W WO2010109476A3 WO 2010109476 A3 WO2010109476 A3 WO 2010109476A3 IN 2010000026 W IN2010000026 W IN 2010000026W WO 2010109476 A3 WO2010109476 A3 WO 2010109476A3
Authority
WO
WIPO (PCT)
Prior art keywords
preparation
analogues
improved process
prostaglandins
prostaglandin
Prior art date
Application number
PCT/IN2010/000026
Other languages
French (fr)
Other versions
WO2010109476A2 (en
Inventor
Nageswara Rao Karusala
Bhausaheb Chavhan
Murali Krishna Potla
Rathinapandian Jebaraj
Veera Venkata Satya Surya Appala Narasimha Tataj Gosula
Shiva Kumar Gosula
Prabhakara Rao Burma
Debashish Datta
Original Assignee
Matrix Laboratories 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 Matrix Laboratories Ltd filed Critical Matrix Laboratories Ltd
Publication of WO2010109476A2 publication Critical patent/WO2010109476A2/en
Publication of WO2010109476A3 publication Critical patent/WO2010109476A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof

Abstract

The present invention relates to an improved process for the preparation of prostaglandin and prostaglandin analogues, particularly PGF2α derivatives.
PCT/IN2010/000026 2009-01-19 2010-01-18 Improved process for the preparation of prostaglandins and analogues thereof WO2010109476A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN121/CHE/2009 2009-01-19
IN121CH2009 2009-01-19

Publications (2)

Publication Number Publication Date
WO2010109476A2 WO2010109476A2 (en) 2010-09-30
WO2010109476A3 true WO2010109476A3 (en) 2012-10-04

Family

ID=42781614

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2010/000026 WO2010109476A2 (en) 2009-01-19 2010-01-18 Improved process for the preparation of prostaglandins and analogues thereof

Country Status (1)

Country Link
WO (1) WO2010109476A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8901319B2 (en) 2009-10-16 2014-12-02 Cayman Chemical Company, Incorporated Process for the preparation of F-series prostaglandins
CN102757459B (en) * 2011-04-29 2016-01-27 上海源力生物技术有限公司 For the synthesis of the intermediate and preparation method thereof of prostanoid medicine
US8524939B2 (en) * 2011-08-24 2013-09-03 Chirogate International Inc. Intermediates for the synthesis of benzindene prostaglandins and preparations thereof
CN103604895B (en) * 2013-12-05 2015-04-22 武汉武药科技有限公司 Method for analytical separation of (-) benzoyl Corey lactone optical isomers by HPLC
HU231214B1 (en) 2014-03-13 2021-11-29 CHINOIN Gyógyszer és Vegyészeti Termékek Gyára Zrt. New process for preparing high purity prostaglandins
EP3235810A1 (en) 2016-04-19 2017-10-25 Gentec, S.A. Process for the preparation of bimatoprost
CN112481313B (en) * 2020-11-23 2022-08-12 江苏阿尔法药业股份有限公司 Enzymatic synthesis method of bemepiride intermediate
CN112608294B (en) * 2020-12-16 2021-10-26 西安国康瑞金制药有限公司 Preparation method of latanoprost

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1886992A1 (en) * 2006-08-04 2008-02-13 Daiichi Fine Chemical Co., Ltd. Method for preparing prostaglandin derivative

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1886992A1 (en) * 2006-08-04 2008-02-13 Daiichi Fine Chemical Co., Ltd. Method for preparing prostaglandin derivative

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE CAPLUS 18 July 2012 (2012-07-18), accession no. 972:564196 *
SAKAKIBABA, MASAYUKI ET AL.: "Synthesis of 1,7-diphenyl-1,3-heptadien-5-one, one of the components in the fresh catkin of Alnus pendula", AGRICULTURAL AND BIOLOGICAL CHEMISTRY, vol. 36, no. 10, 1972, pages 1825 - 7 *

Also Published As

Publication number Publication date
WO2010109476A2 (en) 2010-09-30

Similar Documents

Publication Publication Date Title
WO2010109476A3 (en) Improved process for the preparation of prostaglandins and analogues thereof
HK1154568A1 (en) A process for the preparation of the apoptosis promoter abt-263
WO2011039108A3 (en) Processes for preparing of glucopyranosyl-substituted benzyl-benzene derivatives
WO2011047146A3 (en) Methods of affinity maturing antibodies
WO2012144789A3 (en) Non-animal soft capsule shell composition having improved disintegration and shell hardness
WO2011138281A3 (en) Process for the preparation of dithiine tetracarboxydiimides
MY163339A (en) A method of producing ingenol-3-angelate
WO2010114275A3 (en) Composition for inhibiting erythema caused by ultraviolet radiation containing a dipeptide as active ingredient
WO2010096123A3 (en) Amino acid salts of prostaglandins
WO2011131368A3 (en) A method of preparing an oral dosage form comprising fingolimod
WO2009067578A3 (en) New vitamin d receptor activators and methods of making
WO2012142147A3 (en) Synthesis and use of glycoside derivatives of propofol
NZ599316A (en) Process for the preparation of f-series prostaglandins
WO2011015287A3 (en) Process for the preparation of derivatives of 1-(2-halobiphenyl-4-yl)-cyclopropanecarboxylic acid
WO2009157858A8 (en) Use of cyclolignans for the treatment of a hyperactive immune system
WO2011157390A3 (en) Process for the preparation of substituted 3-(1-amino-2-methylpentane-3-yl)phenyl compounds
MX2012007661A (en) Combination, kit and method of reducing intraocular pressure.
WO2008075205A3 (en) Improved process for the preparation of voriconazole
WO2011095990A3 (en) Process for the purification of prostaglandins and analogues thereof
WO2010015656A3 (en) Alkoxypyrazoles and the process for their preparation
WO2009116081A3 (en) An improved process for the preparation of aprepitant
WO2010018441A3 (en) Process for the preparation of substantially pure telmisartan
MX2012010443A (en) Process for the preparation of 5-substituted 1-alkyltetrazoles.
WO2009124733A8 (en) Substituted sulfonamide derivatives
WO2013092672A3 (en) Method for recombinant production of labyrinthopeptins and functional derivatives thereof

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10755537

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10755537

Country of ref document: EP

Kind code of ref document: A2