DK124407B - Fremgangsmåde til fremstilling af tioderivater af rifamycin SV. - Google Patents

Fremgangsmåde til fremstilling af tioderivater af rifamycin SV.

Info

Publication number: DK124407B
Authority: DK; Denmark
Prior art keywords: rifamycin; preparation; thio derivatives; thio; derivatives
Prior art date: 1966-10-25

Application number

DK527867AA

Other languages

English (en)

Inventor

N Maggi

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.)

1966-10-25

Filing date

1967-10-23

Publication date

1972-10-16

1967-10-23 Application filed by Lepetit Spa filed Critical Lepetit Spa

1972-10-16 Publication of DK124407B publication Critical patent/DK124407B/da

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

Landscapes

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

DK527867AA 1966-10-25 1967-10-23 Fremgangsmåde til fremstilling af tioderivater af rifamycin SV. DK124407B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB47899/66A GB1165179A (en)	1966-10-25	1966-10-25	Derivatives of Rifamycin SV

Publications (1)

Publication Number	Publication Date
DK124407B true DK124407B (da)	1972-10-16

Family

ID=10446646

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK527867AA DK124407B (da)	1966-10-25	1967-10-23	Fremgangsmåde til fremstilling af tioderivater af rifamycin SV.

Country Status (15)

Country	Link
US (1)	US3625960A (da)
AT (1)	AT272520B (da)
BE (1)	BE705621A (da)
CH (1)	CH476754A (da)
DE (1)	DE1695374A1 (da)
DK (1)	DK124407B (da)
ES (1)	ES346409A1 (da)
FI (1)	FI45558C (da)
FR (1)	FR8471M (da)
GB (1)	GB1165179A (da)
IL (1)	IL28775A (da)
NL (1)	NL6714241A (da)
NO (1)	NO119279B (da)
SE (1)	SE346000B (da)
YU (1)	YU33198B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4013789A (en) *	1974-01-09	1977-03-22	Pfizer Inc.	Mixture of antibiotics produced by new species of micromonospora
US3914218A (en) *	1974-01-09	1975-10-21	Pfizer	3-Methylthiorifamycins
US3923791A (en) *	1974-04-01	1975-12-02	Pfizer	Preparation of thioethers of rifamycin S and rifamycin SV
US4062944A (en) *	1975-05-29	1977-12-13	Pfizer Inc.	Mixture of antibiotics produced by new species of micromonospora
GB1523199A (en) *	1976-05-28	1978-08-31	Lepetit Spa	Rifamycin sv derivatives

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL130099C (da) *	1963-10-11
GB1090115A (en) *	1964-04-02	1967-11-08	Lepetit Spa	Mannich bases of rifamycin sv
FR208F (da) *	1964-07-31

1966
- 1966-10-25 GB GB47899/66A patent/GB1165179A/en not_active Expired
1967
- 1967-10-16 US US675341A patent/US3625960A/en not_active Expired - Lifetime
- 1967-10-16 IL IL28775A patent/IL28775A/en unknown
- 1967-10-19 NL NL6714241A patent/NL6714241A/xx unknown
- 1967-10-21 DE DE19671695374 patent/DE1695374A1/de active Pending
- 1967-10-23 DK DK527867AA patent/DK124407B/da not_active IP Right Cessation
- 1967-10-24 SE SE14536/67A patent/SE346000B/xx unknown
- 1967-10-24 AT AT960567A patent/AT272520B/de active
- 1967-10-24 FI FI672855A patent/FI45558C/fi active
- 1967-10-24 NO NO170244A patent/NO119279B/no unknown
- 1967-10-25 CH CH1487767A patent/CH476754A/fr not_active IP Right Cessation
- 1967-10-25 BE BE705621D patent/BE705621A/xx not_active IP Right Cessation
- 1967-10-25 YU YU2080/67A patent/YU33198B/xx unknown
- 1967-10-25 ES ES346409A patent/ES346409A1/es not_active Expired
1968
- 1968-01-24 FR FR137268A patent/FR8471M/fr not_active Expired

Also Published As

Publication number	Publication date
CH476754A (fr)	1969-08-15
YU33198B (en)	1976-06-30
AT272520B (de)	1969-07-10
GB1165179A (en)	1969-09-24
FR8471M (da)	1972-06-09
NO119279B (da)	1970-04-27
FI45558C (fi)	1972-07-10
SE346000B (da)	1972-06-19
DE1695374A1 (de)	1972-03-09
FI45558B (da)	1972-04-04
YU208067A (en)	1975-12-31
IL28775A (en)	1971-10-20
BE705621A (da)	1968-03-01
ES346409A1 (es)	1968-12-16
US3625960A (en)	1971-12-07
NL6714241A (da)	1968-04-26

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DK120239B (da)	1971-05-03	Fremgangsmåde til fremstilling af piperazin-fenylætanolderivater.

Legal Events

Date	Code	Title	Description
1985-06-17	PBP	Patent lapsed