AT320855B - Process for the preparation of new 3-substituted rifamycins - Google Patents

Process for the preparation of new 3-substituted rifamycins

Info

Publication number: AT320855B
Authority: AT; Austria
Prior art keywords: rifamycins; substituted; preparation; new; substituted rifamycins
Prior art date: 1972-01-19

Application number

AT37173A

Other languages

German (de)

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.)

1972-01-19

Filing date

1973-01-17

Publication date

1975-03-10

1973-01-17 Application filed by Lepetit Spa filed Critical Lepetit Spa

1975-03-10 Application granted granted Critical

1975-03-10 Publication of AT320855B publication Critical patent/AT320855B/en

Links

229930189077 Rifamycin Natural products 0.000 title 1
BTVYFIMKUHNOBZ-QXMMDKDBSA-N rifamycin s Chemical class O=C1C(C(O)=C2C)=C3C(=O)C=C1NC(=O)\C(C)=C/C=C\C(C)C(O)C(C)C(O)C(C)C(OC(C)=O)C(C)C(OC)\C=C/OC1(C)OC2=C3C1=O BTVYFIMKUHNOBZ-QXMMDKDBSA-N 0.000 title 1
229940081192 rifamycins Drugs 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

AT37173A 1972-01-19 1973-01-17 Process for the preparation of new 3-substituted rifamycins AT320855B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT1952572		1972-01-19

Publications (1)

Publication Number	Publication Date
AT320855B true AT320855B (en)	1975-03-10

Family

ID=11158763

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT37173A AT320855B (en)	1972-01-19	1973-01-17	Process for the preparation of new 3-substituted rifamycins

Country Status (21)

Country	Link
JP (1)	JPS518959B2 (en)
AR (1)	AR193313A1 (en)
AT (1)	AT320855B (en)
AU (1)	AU466810B2 (en)
BE (1)	BE794298A (en)
CA (1)	CA991636A (en)
CH (1)	CH564554A5 (en)
DD (1)	DD103236A5 (en)
DE (1)	DE2301766C3 (en)
DK (1)	DK135995B (en)
ES (1)	ES410755A1 (en)
FR (1)	FR2181676B1 (en)
GB (1)	GB1388880A (en)
HU (1)	HU165387B (en)
IE (1)	IE36939B1 (en)
IL (1)	IL41017A (en)
LU (1)	LU66851A1 (en)
NL (1)	NL159388B (en)
RO (1)	RO62774A (en)
SE (1)	SE383152B (en)
ZA (1)	ZA728306B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5480960U (en) *	1977-11-18	1979-06-08
US4447432A (en) *	1981-11-17	1984-05-08	Farmitalia Carlo Erba S.P.A.	Azino rifamycins
WO2005070940A2 (en) *	2004-01-13	2005-08-04	Cumbre Pharmaceuticals Inc.	Rifamycin derivatives effective against drug-resistant microbes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1325047A (en) *	1969-08-11	1973-08-01	Ciba Geigy Ag	Rifamycin compounds and processes for their manufacture

0
- BE BE794298D patent/BE794298A/en unknown
1972
- 1972-11-23 ZA ZA728306A patent/ZA728306B/en unknown
- 1972-11-30 IE IE1666/72A patent/IE36939B1/en unknown
- 1972-12-06 IL IL41017A patent/IL41017A/en unknown
- 1972-12-28 GB GB5983272A patent/GB1388880A/en not_active Expired
1973
- 1973-01-15 DE DE2301766A patent/DE2301766C3/en not_active Expired
- 1973-01-15 AU AU51099/73A patent/AU466810B2/en not_active Expired
- 1973-01-15 CH CH52873A patent/CH564554A5/xx not_active IP Right Cessation
- 1973-01-16 DD DD168274A patent/DD103236A5/xx unknown
- 1973-01-16 NL NL7300610.A patent/NL159388B/en unknown
- 1973-01-16 AR AR246143A patent/AR193313A1/en active
- 1973-01-17 LU LU66851A patent/LU66851A1/xx unknown
- 1973-01-17 AT AT37173A patent/AT320855B/en not_active IP Right Cessation
- 1973-01-18 ES ES410755A patent/ES410755A1/en not_active Expired
- 1973-01-18 FR FR7301784A patent/FR2181676B1/fr not_active Expired
- 1973-01-18 SE SE7300711A patent/SE383152B/en unknown
- 1973-01-18 CA CA161,561A patent/CA991636A/en not_active Expired
- 1973-01-18 HU HULE675A patent/HU165387B/hu unknown
- 1973-01-18 JP JP48008230A patent/JPS518959B2/ja not_active Expired
- 1973-01-18 DK DK28173AA patent/DK135995B/en unknown
- 1973-01-19 RO RO7300073551A patent/RO62774A/en unknown

Also Published As

Publication number	Publication date
HU165387B (en)	1974-08-28
DD103236A5 (en)	1974-01-12
AR193313A1 (en)	1973-04-11
DE2301766A1 (en)	1973-07-26
IE36939B1 (en)	1977-03-30
FR2181676B1 (en)	1976-05-14
GB1388880A (en)	1975-03-26
DE2301766C3 (en)	1980-11-20
JPS518959B2 (en)	1976-03-22
BE794298A (en)	1973-05-16
JPS4880600A (en)	1973-10-29
IL41017A (en)	1976-06-30
DK135995C (en)	1978-01-23
SU444372A3 (en)	1974-09-25
IE36939L (en)	1973-07-19
DE2301766B2 (en)	1980-02-28
AU5109973A (en)	1974-07-18
NL7300610A (en)	1973-07-23
RO62774A (en)	1978-02-15
FR2181676A1 (en)	1973-12-07
SE383152B (en)	1976-03-01
NL159388B (en)	1979-02-15
ES410755A1 (en)	1976-01-01
AU466810B2 (en)	1975-11-13
DK135995B (en)	1977-07-25
CA991636A (en)	1976-06-22
ZA728306B (en)	1973-07-25
IL41017A0 (en)	1973-02-28
LU66851A1 (en)	1973-03-19
CH564554A5 (en)	1975-07-31

Similar Documents

Publication	Publication Date	Title
AT327920B (en)	1976-02-25	PROCESS FOR THE PREPARATION OF NEW BENZODIAZEPINE DERIVATIVES
AT340590B (en)	1977-12-27	PROCESS FOR THE PREPARATION OF NEW 7-ACYLAMINOCEPHALOSPORINE DERIVATIVES
AT329076B (en)	1976-04-26	PROCESS FOR THE PREPARATION OF NEW 1-AMINOURACILS
AT331258B (en)	1976-08-10	PROCESS FOR THE PREPARATION OF NEW 1,2,3-OXATHIAZIN-4-ONES
AT331791B (en)	1976-08-25	PROCESS FOR THE PREPARATION OF NEW 2-OXAZOLINE DERIVATIVES
AT324312B (en)	1975-08-25	PROCESS FOR THE PREPARATION OF NEW TRIFLUOROMETHYLSALICYLANILIDES
AT320858B (en)	1975-03-10	Process for the preparation of new 3-substituted rifamycins
AT330766B (en)	1976-07-26	PROCESS FOR THE PREPARATION OF NEW SULPHAMOYLPHENYLIMIDAZOLIDINONE DERIVATIVES
AT324333B (en)	1975-08-25	PROCESS FOR THE PREPARATION OF NEW SUBSTITUTED 5-CHROMANOLS
AT320855B (en)	1975-03-10	Process for the preparation of new 3-substituted rifamycins
AT323750B (en)	1975-07-25	PROCESS FOR THE PREPARATION OF NEW NITROIMIDAZOLYL-TRIAZOLIC-PYRIDAZINES
AT303745B (en)	1972-12-11	Process for the preparation of new benzodiazepine derivatives
AT326115B (en)	1975-11-25	PROCESS FOR THE PREPARATION OF NEW 5-ACYLPYRROLE DERIVATIVES
AT330159B (en)	1976-06-25	PROCESS FOR THE PREPARATION OF 3-SUBSTITUTED 4-HYDROXY-5-NITRO-BENZONITRILE
AT302327B (en)	1972-10-10	Process for the preparation of new benzodiazepine derivatives
AT332400B (en)	1976-09-27	PROCESS FOR THE PREPARATION OF NEW 4-PHENYLAMINOPYRIDINE DERIVATIVES
AT315166B (en)	1974-05-10	Process for the preparation of new 2-acyl-5-nitrothiazoles
AT316747B (en)	1974-07-25	Process for the preparation of new alkyl-7-deoxy-7-mercaptoalkylthio-α-thiolincosaminides
AT312614B (en)	1973-12-15	PROCESS FOR THE PREPARATION OF NEW BENZODIAZEPINE DERIVATIVES
AT325611B (en)	1975-10-27	PROCESS FOR THE PREPARATION OF NEW BENZOPYRANE DERIVATIVES
AT318629B (en)	1974-11-11	Process for the preparation of new benzoxazepine derivatives
ATA589976A (en)	1977-11-15	PROCESS FOR THE PREPARATION OF NEW BENZODIAZEPINE DERIVATIVES
AT329060B (en)	1976-04-26	PROCESS FOR THE PREPARATION OF NEW TETRAHYDROISOCHINOLINDIONE DERIVATIVES
AT330182B (en)	1976-06-25	PROCESS FOR THE PREPARATION OF NEW TETRAHYDROISOCHINOLINDIONE DERIVATIVES
ATA226275A (en)	1975-09-15	PROCESS FOR THE PREPARATION OF NEW TETRAHYDROISOCHINOLINDIONE DERIVATIVES

Legal Events

Date	Code	Title	Description
1978-02-15	ELJ	Ceased due to non-payment of the annual fee