AU2003200852A1 - Process for preparing guggulsterones - Google Patents

Process for preparing guggulsterones

Info

Publication number: AU2003200852A1
Authority: AU; Australia
Prior art keywords: guggulsterones; preparing; preparing guggulsterones
Prior art date: 2003-01-03
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.): Abandoned

Application number

AU2003200852A

Inventor

Raghvendra Pal

Ram Pratap

Dharmendra Pratap Singh

Satyawan Singh

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.)

Council of Scientific and Industrial Research CSIR

Original Assignee

Council of Scientific and Industrial Research CSIR

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.)

2003-01-03

Filing date

2003-01-03

Publication date

2004-07-29

2003-01-03 Application filed by Council of Scientific and Industrial Research CSIR filed Critical Council of Scientific and Industrial Research CSIR

2003-01-03 Priority claimed from PCT/IB2003/000023 external-priority patent/WO2004060906A1/en

2004-07-29 Publication of AU2003200852A1 publication Critical patent/AU2003200852A1/en

Status Abandoned legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
- C07J13/007—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 17 (20)
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
- C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
- C07J7/0065—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by an OH group free esterified or etherified
- C07J7/007—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by an OH group free esterified or etherified not substituted in position 17 alfa
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/001—Oxiranes
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

AU2003200852A 2003-01-03 2003-01-03 Process for preparing guggulsterones Abandoned AU2003200852A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/IB2003/000023 WO2004060906A1 (en)	2003-01-03	2003-01-03	Process for preparing guggulsterones

Publications (1)

Publication Number	Publication Date
AU2003200852A1 true AU2003200852A1 (en)	2004-07-29

Family

ID=34362333

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003200852A Abandoned AU2003200852A1 (en)	2003-01-03	2003-01-03	Process for preparing guggulsterones

Country Status (3)

Country	Link
AU (1)	AU2003200852A1 (en)
CA (1)	CA2512508C (en)
GB (1)	GB2412373B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4415511A (en) *	1982-12-27	1983-11-15	United Technologies Corporation	Rotary atomizing process

2003
- 2003-01-03 GB GB0514808A patent/GB2412373B/en not_active Expired - Fee Related
- 2003-01-03 AU AU2003200852A patent/AU2003200852A1/en not_active Abandoned
- 2003-01-03 CA CA002512508A patent/CA2512508C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2512508C (en)	2009-06-09
CA2512508A1 (en)	2004-07-22
GB0514808D0 (en)	2005-08-24
GB2412373A (en)	2005-09-28
GB2412373B (en)	2007-02-21

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Legal Events

Date	Code	Title	Description
2005-09-22	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase