PL347953A1 - Method of obtaining androst-4-ene 3,17-dione and androsta-1,4-diene 3,17-dione - Google Patents

Method of obtaining androst-4-ene 3,17-dione and androsta-1,4-diene 3,17-dione

Info

Publication number: PL347953A1
Authority: PL; Poland
Prior art keywords: dione; androsta; androst; ene; diene
Prior art date: 2001-06-05

Application number

PL34795301A

Other versions

PL194400B1 (en

Inventor

Ewa Brzezowska

Tadeusz Kowalski

Original Assignee

Akad Rolnicza

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.)

2001-06-05

Filing date

2001-06-05

Publication date

2001-12-03

2001-06-05 Application filed by Akad Rolnicza filed Critical Akad Rolnicza

2001-06-05 Priority to PL347953A priority Critical patent/PL194400B1/en

2001-12-03 Publication of PL347953A1 publication Critical patent/PL347953A1/en

2007-05-31 Publication of PL194400B1 publication Critical patent/PL194400B1/en

Links

LUJVUUWNAPIQQI-UHFFFAOYSA-N (+)-androsta-1,4-diene-3,17-dione Natural products O=C1C=CC2(C)C3CCC(C)(C(CC4)=O)C4C3CCC2=C1 LUJVUUWNAPIQQI-UHFFFAOYSA-N 0.000 title 1
BTTWKVFKBPAFDK-UHFFFAOYSA-N (9beta,10alpha)-Androst-4-ene-3,17-dione Natural products OC1CCC2(C)C3CCC(C)(C(CC4)O)C4C3CCC2=C1 BTTWKVFKBPAFDK-UHFFFAOYSA-N 0.000 title 1
AEMFNILZOJDQLW-QAGGRKNESA-N androst-4-ene-3,17-dione Chemical compound O=C1CC[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1 AEMFNILZOJDQLW-QAGGRKNESA-N 0.000 title 1
LUJVUUWNAPIQQI-QAGGRKNESA-N androsta-1,4-diene-3,17-dione Chemical compound O=C1C=C[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1 LUJVUUWNAPIQQI-QAGGRKNESA-N 0.000 title 1
AEMFNILZOJDQLW-UHFFFAOYSA-N androstenedione Natural products O=C1CCC2(C)C3CCC(C)(C(CC4)=O)C4C3CCC2=C1 AEMFNILZOJDQLW-UHFFFAOYSA-N 0.000 title 1

PL347953A 2001-06-05 2001-06-05 Method of obtaining androst-4-ene 3,17-dione and androsta-1,4-diene 3,17-dione PL194400B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
PL347953A PL194400B1 (en)	2001-06-05	2001-06-05	Method of obtaining androst-4-ene 3,17-dione and androsta-1,4-diene 3,17-dione

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PL347953A PL194400B1 (en)	2001-06-05	2001-06-05	Method of obtaining androst-4-ene 3,17-dione and androsta-1,4-diene 3,17-dione

Publications (2)

Publication Number	Publication Date
PL347953A1 true PL347953A1 (en)	2001-12-03
PL194400B1 PL194400B1 (en)	2007-05-31

Family

ID=20078917

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL347953A PL194400B1 (en)	2001-06-05	2001-06-05	Method of obtaining androst-4-ene 3,17-dione and androsta-1,4-diene 3,17-dione

Country Status (1)

Country	Link
PL (1)	PL194400B1 (en)

2001
- 2001-06-05 PL PL347953A patent/PL194400B1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
PL194400B1 (en)	2007-05-31

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Legal Events

Date	Code	Title	Description
2007-05-31	LICE	Declarations of willingness to grant licence	Effective date: 20070122
2007-11-30	RECP	Rectifications of patent specification
2008-06-30	LAPS	Decisions on the lapse of the protection rights	Effective date: 20040605