NL181011C - Werkwijze ter bereiding van rifamycine p of q of een 25-deacetyl-derivaat daarvan. - Google Patents

Werkwijze ter bereiding van rifamycine p of q of een 25-deacetyl-derivaat daarvan.

Info

Publication number: NL181011C
Authority: NL; Netherlands
Prior art keywords: deacetyl derivative; rifamycin; preparing; preparing rifamycin; deacetyl
Prior art date: 1976-05-28

Application number

NLAANVRAGE7704298,A

Other languages

English (en)

Other versions

NL7704298A (nl

Original Assignee

Lepetit Spa

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.)

1976-05-28

Filing date

1977-04-20

Publication date

1987-06-01

1977-04-20 Application filed by Lepetit Spa filed Critical Lepetit Spa

1977-11-30 Publication of NL7704298A publication Critical patent/NL7704298A/nl

1987-06-01 Application granted granted Critical

1987-06-01 Publication of NL181011C publication Critical patent/NL181011C/nl

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/08—Bridged systems
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains three hetero rings
- C07D513/18—Bridged systems

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Communicable Diseases (AREA)
Pharmacology & Pharmacy (AREA)
Oncology (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

NLAANVRAGE7704298,A 1976-05-28 1977-04-20 Werkwijze ter bereiding van rifamycine p of q of een 25-deacetyl-derivaat daarvan. NL181011C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB22206/76A GB1523199A (en)	1976-05-28	1976-05-28	Rifamycin sv derivatives

Publications (2)

Publication Number	Publication Date
NL7704298A NL7704298A (nl)	1977-11-30
NL181011C true NL181011C (nl)	1987-06-01

Family

ID=10175646

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7704298,A NL181011C (nl)	1976-05-28	1977-04-20	Werkwijze ter bereiding van rifamycine p of q of een 25-deacetyl-derivaat daarvan.

Country Status (21)

Country	Link
US (1)	US4144234A (nl)
JP (1)	JPS603316B2 (nl)
AT (1)	AT350721B (nl)
AU (1)	AU510254B2 (nl)
BE (1)	BE855153A (nl)
CA (1)	CA1061783A (nl)
CH (1)	CH622808A5 (nl)
DE (1)	DE2720088A1 (nl)
DK (1)	DK149859C (nl)
FI (1)	FI62098C (nl)
FR (1)	FR2366298A1 (nl)
GB (1)	GB1523199A (nl)
HK (1)	HK15079A (nl)
IE (1)	IE45729B1 (nl)
IL (1)	IL51861A (nl)
LU (1)	LU77427A1 (nl)
NL (1)	NL181011C (nl)
NO (1)	NO149175C (nl)
PH (2)	PH13580A (nl)
SE (1)	SE439311B (nl)
ZA (1)	ZA772204B (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1576886A (en) *	1977-04-20	1980-10-15	Lepetit Spa	Rifamycin derivatives
IT1111173B (it) *	1978-04-27	1986-01-13	Lepetit Spa	Derivati rifamicinici
GB2175964B (en) *	1985-05-14	1989-07-05	Francis V Mutolo	Linear motion bearing and shafts
GB8531887D0 (en) *	1985-12-30	1986-02-05	Lepetit Spa	Rifamycin sv derivatives
DE69227790T2 (de) *	1991-01-28	1999-06-10	Lepetit Spa	Verfahren zur Herstellung von 2'-Diethylaminorifamycin P (P/DEA)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1795568C3 (de) *	1964-07-31	1974-07-18	Gruppo Lepetit S.P.A., Mailand (Italien)	3-Hydroxymethyl-rifamycin SV und Verfahren zu seiner Herstellung. Ausscheidung aus: 1595883
GB1165179A (en) *	1966-10-25	1969-09-24	Lepetit Spa	Derivatives of Rifamycin SV
GB1172155A (en) *	1967-03-01	1969-11-26	Lepetit Spa	New Rifamycins
GB1470426A (en) *	1974-08-30	1977-04-14	Lepetit Spa	Rifamycins

1976
- 1976-05-28 GB GB22206/76A patent/GB1523199A/en not_active Expired
1977
- 1977-04-07 AU AU24110/77A patent/AU510254B2/en not_active Expired
- 1977-04-11 IL IL51861A patent/IL51861A/xx unknown
- 1977-04-12 ZA ZA00772204A patent/ZA772204B/xx unknown
- 1977-04-20 PH PH19690A patent/PH13580A/en unknown
- 1977-04-20 NL NLAANVRAGE7704298,A patent/NL181011C/nl not_active IP Right Cessation
- 1977-04-21 FI FI771267A patent/FI62098C/fi not_active IP Right Cessation
- 1977-05-05 DE DE19772720088 patent/DE2720088A1/de active Granted
- 1977-05-12 US US05/796,290 patent/US4144234A/en not_active Expired - Lifetime
- 1977-05-16 NO NO771721A patent/NO149175C/no unknown
- 1977-05-26 LU LU77427A patent/LU77427A1/xx unknown
- 1977-05-26 AT AT377877A patent/AT350721B/de not_active IP Right Cessation
- 1977-05-26 SE SE7706190A patent/SE439311B/xx not_active IP Right Cessation
- 1977-05-26 JP JP52061707A patent/JPS603316B2/ja not_active Expired
- 1977-05-27 CH CH655977A patent/CH622808A5/fr not_active IP Right Cessation
- 1977-05-27 FR FR7716342A patent/FR2366298A1/fr active Granted
- 1977-05-27 DK DK233877A patent/DK149859C/da not_active IP Right Cessation
- 1977-05-27 IE IE1098/77A patent/IE45729B1/en not_active IP Right Cessation
- 1977-05-27 BE BE178006A patent/BE855153A/xx not_active IP Right Cessation
- 1977-05-30 CA CA279,466A patent/CA1061783A/en not_active Expired
1978
- 1978-07-20 PH PH21406A patent/PH16894A/en unknown
1979
- 1979-03-22 HK HK150/79A patent/HK15079A/xx unknown

Also Published As

Publication number	Publication date
US4144234A (en)	1979-03-13
ATA377877A (de)	1978-11-15
CA1061783A (en)	1979-09-04
PH16894A (en)	1984-04-02
AT350721B (de)	1979-06-11
IE45729B1 (en)	1982-11-17
IL51861A0 (en)	1977-06-30
NO149175B (no)	1983-11-21
DE2720088C2 (nl)	1987-12-23
DK233877A (da)	1977-11-29
JPS603316B2 (ja)	1985-01-26
IL51861A (en)	1980-05-30
FI771267A (nl)	1977-11-29
SE439311B (sv)	1985-06-10
NL7704298A (nl)	1977-11-30
NO149175C (no)	1984-02-29
FI62098C (fi)	1982-11-10
PH13580A (en)	1980-07-16
NO771721L (no)	1977-11-29
JPS5321199A (en)	1978-02-27
AU510254B2 (en)	1980-06-19
DK149859B (da)	1986-10-13
AU2411077A (en)	1978-10-12
SE7706190L (sv)	1977-11-29
FR2366298A1 (fr)	1978-04-28
IE45729L (en)	1977-11-28
FR2366298B1 (nl)	1981-01-16
DK149859C (da)	1987-04-21
ZA772204B (en)	1978-03-29
GB1523199A (en)	1978-08-31
LU77427A1 (nl)	1977-12-14
BE855153A (fr)	1977-11-28
CH622808A5 (nl)	1981-04-30
HK15079A (en)	1979-03-30
DE2720088A1 (de)	1977-12-15
FI62098B (fi)	1982-07-30

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Legal Events

Date	Code	Title
1981-09-01	BA	A request for search or an international-type search has been filed
1981-09-01	BB	A search report has been drawn up
1981-12-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1993-12-16	V1	Lapsed because of non-payment of the annual fee