ES351070A1 - Procedimiento para la preparacion de derivados de rifamici-na sv. - Google Patents

Procedimiento para la preparacion de derivados de rifamici-na sv.

Info

Publication number
ES351070A1
ES351070A1 ES351070A ES351070A ES351070A1 ES 351070 A1 ES351070 A1 ES 351070A1 ES 351070 A ES351070 A ES 351070A ES 351070 A ES351070 A ES 351070A ES 351070 A1 ES351070 A1 ES 351070A1
Authority
ES
Spain
Prior art keywords
alkyl
rifamycin
derivatives
formula
novel
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES351070A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gruppo Lepetit SpA
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.)
Filing date
Publication date
Application filed by Lepetit SpA filed Critical Lepetit SpA
Publication of ES351070A1 publication Critical patent/ES351070A1/es
Expired legal-status Critical Current

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
    • C07D498/12—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 three hetero rings
    • C07D498/18—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)
  • Medicinal Preparation (AREA)
ES351070A 1967-03-01 1968-02-29 Procedimiento para la preparacion de derivados de rifamici-na sv. Expired ES351070A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9755/67A GB1172155A (en) 1967-03-01 1967-03-01 New Rifamycins

Publications (1)

Publication Number Publication Date
ES351070A1 true ES351070A1 (es) 1969-06-01

Family

ID=9878162

Family Applications (1)

Application Number Title Priority Date Filing Date
ES351070A Expired ES351070A1 (es) 1967-03-01 1968-02-29 Procedimiento para la preparacion de derivados de rifamici-na sv.

Country Status (14)

Country Link
US (1) US3625961A (es)
BE (1) BE711546A (es)
CH (1) CH482716A (es)
DE (1) DE1695384A1 (es)
DK (1) DK129198B (es)
ES (1) ES351070A1 (es)
FI (1) FI48275C (es)
FR (2) FR1562297A (es)
GB (1) GB1172155A (es)
IL (1) IL29441A (es)
NL (1) NL6802429A (es)
NO (1) NO120734B (es)
SE (1) SE337829B (es)
YU (1) YU31945B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1523199A (en) * 1976-05-28 1978-08-31 Lepetit Spa Rifamycin sv derivatives
GB1523198A (en) * 1976-05-28 1978-08-31 Lepetit Spa Thiazolo-rifamycin derivatives
DD204925A5 (de) * 1980-09-25 1983-12-14 Ciba Geigy Ag Verfahren zur herstellung eines 4-aminoimidazolo (4,5-c)rifamycins sv oder s

Family Cites Families (1)

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

Also Published As

Publication number Publication date
BE711546A (es) 1968-07-15
FI48275C (fi) 1974-08-12
FR1562297A (es) 1969-04-04
YU31945B (en) 1974-02-28
GB1172155A (en) 1969-11-26
NO120734B (es) 1970-11-30
YU48668A (en) 1973-08-31
CH482716A (fr) 1969-12-15
DE1695384A1 (de) 1972-04-13
DK129198B (da) 1974-09-09
SE337829B (es) 1971-08-23
DK129198C (es) 1975-03-03
NL6802429A (es) 1968-09-02
US3625961A (en) 1971-12-07
FI48275B (es) 1974-04-30
IL29441A (en) 1971-05-26
FR7891M (es) 1970-05-04

Similar Documents

Publication Publication Date Title
GB1456253A (en) Piperazine derivatives
GB1246006A (en) Pyrazine derivatives and their conversion to imidazopyrazines
GB1127875A (en) 4-(5-nitro-2-furyl) thiazolyl hydantoins and hydrouracils
GB1478563A (en) Rifamycin derivatives
GB1154744A (en) Disubstituted Aminoethanols
GB1427139A (en) Penicillins
ES351070A1 (es) Procedimiento para la preparacion de derivados de rifamici-na sv.
GB1153424A (en) Pharmaceutical Compositions
GB1066347A (en) New derivatives of 7-amino-cephalosporamic acid and process for their manufacture
GB1322451A (en) 3-amino-5-benzyl-1,2,4-oxadiazoles
GB1319868A (en) Antiviral medicines comprising rifamycin derivatives
GB1218590A (en) N-substituted piperidine spiro compounds
IE35420L (en) AMINO-s- TRIAZOLYLBENZENSULPHONAMIDES.
GB1161908A (en) Antibiotically Active Derivatives of Rifamycin S and Rifamycin SV and Process for their Manufacture
ES336945A1 (es) Un metodo de preparar 5-bencil-pirimidinas.
GB1455356A (en) Imidazotriazines
GB1455396A (en) 4,-o-sulphonyl-erythromycin-9-o-oxime derivatives
GB1316689A (en) Trifamycin derivatives
GB1420758A (en) Anti-ulcer compositions
GB1225612A (es)
IE33915L (en) Phenethyl alcohols
GB1357733A (en) 1,2,4-oxadiazole derivatives
ES355553A1 (es) Un procedimiento para la preparacion de derivados de ergo- linicos.
GB969027A (en) Tetrahydrodibenzazocines
IE33462B1 (en) Benzodioxole compounds