ATA122897A - METHOD FOR PRODUCING PENCICLOVIR AND FAMCICLOVIR - Google Patents

METHOD FOR PRODUCING PENCICLOVIR AND FAMCICLOVIR

Info

Publication number: ATA122897A
Authority: AT; Austria
Prior art keywords: penciclovir; famciclovir; producing; producing penciclovir
Prior art date: 1996-07-20

Application number

AT122897A

Other languages

German (de)

Other versions

AT412211B (en

Original Assignee

Novartis Int Pharm 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.)

1996-07-20

Filing date

1997-07-18

Publication date

2004-04-15

1996-07-20 Priority claimed from GBGB9615251.7A external-priority patent/GB9615251D0/en

1996-07-20 Priority claimed from GBGB9615252.5A external-priority patent/GB9615252D0/en

1997-07-18 Application filed by Novartis Int Pharm Ltd filed Critical Novartis Int Pharm Ltd

2004-04-15 Publication of ATA122897A publication Critical patent/ATA122897A/en

2004-11-25 Application granted granted Critical

2004-11-25 Publication of AT412211B publication Critical patent/AT412211B/en

Links

JNTOCHDNEULJHD-UHFFFAOYSA-N Penciclovir Chemical compound N1C(N)=NC(=O)C2=C1N(CCC(CO)CO)C=N2 JNTOCHDNEULJHD-UHFFFAOYSA-N 0.000 title 1
229960004396 famciclovir Drugs 0.000 title 1
GGXKWVWZWMLJEH-UHFFFAOYSA-N famcyclovir Chemical compound N1=C(N)N=C2N(CCC(COC(=O)C)COC(C)=O)C=NC2=C1 GGXKWVWZWMLJEH-UHFFFAOYSA-N 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
229960001179 penciclovir Drugs 0.000 title 1

AT122897A 1996-07-20 1997-07-18 METHOD FOR PRODUCING PENCICLOVIR AND FAMCICLOVIR AT412211B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB9615251.7A GB9615251D0 (en)	1996-07-20	1996-07-20	Pharmaceuticals
GBGB9615252.5A GB9615252D0 (en)	1996-07-20	1996-07-20	Pharmaceuticals

Publications (2)

Publication Number	Publication Date
ATA122897A true ATA122897A (en)	2004-04-15
AT412211B AT412211B (en)	2004-11-25

Family

ID=26309728

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT122897A AT412211B (en)	1996-07-20	1997-07-18	METHOD FOR PRODUCING PENCICLOVIR AND FAMCICLOVIR

Country Status (4)

Country	Link
AT (1)	AT412211B (en)
ES (1)	ES2138535B1 (en)
GR (1)	GR1002949B (en)
PT (1)	PT102030B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4260095A (en) *	1978-08-18	1981-04-07	Smith Phillip H	Method of manufacturing a clad product
US4331283A (en) *	1979-06-27	1982-05-25	Copperweld Corporation	Metal cladding

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0141927B1 (en) *	1983-08-18	1991-10-30	Beecham Group Plc	Antiviral guanine derivatives
IL73682A (en) *	1983-12-20	1991-08-16	Medivir Ab	Antiviral pharmaceutical compositions containing 9-hydroxy aliphatic derivatives of guanine,some new such derivatives and process for their preparation
EP0152316B1 (en) *	1984-01-26	1989-07-26	Merck & Co. Inc.	Substituted butyl guanines and their utilization in antiviral compositions
EP0182024B1 (en) *	1984-09-20	1991-04-03	Beecham Group Plc	Purine derivatives and their pharmaceutical use
SE8406538D0 (en) *	1984-12-21	1984-12-21	Astra Laekemedel Ab	NOVEL DERIVATIVES OF PURINE
EP0216459B1 (en) *	1985-07-27	1990-05-16	Beecham Group Plc	9-substituted guanine monohydrates
GB8817270D0 (en) *	1988-07-20	1988-08-24	Beecham Group Plc	Novel process
GB8817607D0 (en) *	1988-07-23	1988-09-01	Beecham Group Plc	Novel process
GB8822236D0 (en) *	1988-09-21	1988-10-26	Beecham Group Plc	Chemical process
GB8922076D0 (en) *	1989-09-28	1989-11-15	Beecham Group Plc	Novel process

1997
- 1997-07-18 AT AT122897A patent/AT412211B/en not_active IP Right Cessation
- 1997-07-18 ES ES9701613A patent/ES2138535B1/en not_active Expired - Fee Related
- 1997-07-18 GR GR970100283A patent/GR1002949B/en not_active IP Right Cessation
- 1997-07-18 PT PT10203097A patent/PT102030B/en not_active IP Right Cessation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4260095A (en) *	1978-08-18	1981-04-07	Smith Phillip H	Method of manufacturing a clad product
US4331283A (en) *	1979-06-27	1982-05-25	Copperweld Corporation	Metal cladding

Also Published As

Publication number	Publication date
ES2138535B1 (en)	2000-11-16
MX9705479A (en)	1998-08-30
AT412211B (en)	2004-11-25
PT102030A (en)	1998-01-30
ES2138535A1 (en)	2000-01-01
GR1002949B (en)	1998-07-29
PT102030B (en)	1999-04-30

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Legal Events

Date	Code	Title	Description
2011-12-15	ELJ	Ceased due to non-payment of the annual fee