ZA842135B - Preparation of azinomethyl-rifamycins - Google Patents

Preparation of azinomethyl-rifamycins

Info

Publication number
ZA842135B
ZA842135B ZA842135A ZA842135A ZA842135B ZA 842135 B ZA842135 B ZA 842135B ZA 842135 A ZA842135 A ZA 842135A ZA 842135 A ZA842135 A ZA 842135A ZA 842135 B ZA842135 B ZA 842135B
Authority
ZA
South Africa
Prior art keywords
azinomethyl
rifamycins
preparation
Prior art date
Application number
ZA842135A
Other languages
English (en)
Inventor
Giovanni Franceschi
Sergio Vioglio
Original Assignee
Erba Farmitalia
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 Erba Farmitalia filed Critical Erba Farmitalia
Publication of ZA842135B publication Critical patent/ZA842135B/xx

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)
ZA842135A 1983-03-24 1984-03-22 Preparation of azinomethyl-rifamycins ZA842135B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838308166A GB8308166D0 (en) 1983-03-24 1983-03-24 Preparation of azinomethyl-rifamycins

Publications (1)

Publication Number Publication Date
ZA842135B true ZA842135B (en) 1984-10-31

Family

ID=10540154

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA842135A ZA842135B (en) 1983-03-24 1984-03-22 Preparation of azinomethyl-rifamycins

Country Status (20)

Country Link
US (1) US4507295A (xx)
JP (1) JPS59176291A (xx)
AT (1) AT384024B (xx)
AU (1) AU557393B2 (xx)
BE (1) BE899211A (xx)
CA (1) CA1204740A (xx)
CH (1) CH660009A5 (xx)
DE (1) DE3410102A1 (xx)
DK (1) DK157874C (xx)
FI (1) FI78104C (xx)
FR (1) FR2543141B1 (xx)
GB (2) GB8308166D0 (xx)
GR (1) GR81481B (xx)
HU (1) HU189073B (xx)
IL (1) IL71273A (xx)
IT (1) IT1206141B (xx)
NL (1) NL8400935A (xx)
SE (1) SE456586B (xx)
SU (1) SU1486065A3 (xx)
ZA (1) ZA842135B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8408924D0 (en) * 1984-04-06 1984-05-16 Dobfar Spa 3-azinomethyl rifamycins
US4916126A (en) * 1987-09-25 1990-04-10 Ciba-Geigy Corporation Diacyl derivatives of 4-(trialkylbenzyl)-piperazinyl compounds

Family Cites Families (10)

* 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
FR208F (xx) * 1964-07-31
NL145554B (nl) * 1967-06-07 1975-04-15 Lepetit Spa Werkwijze voor het bereiden van een 3-formylrifamycine sv-derivaat
AR207762A1 (es) * 1973-07-25 1976-10-29 Archifar Ind Chim Trentino Procedimiento para la preparacion de 3-((4-metil-1-piperazin-1-il)-imino)-metil-rifamicina sv o rifampicina
GB1594134A (en) * 1977-11-25 1981-07-30 Holco Investment Inc Rifamycins
BE886395A (fr) * 1980-02-13 1981-03-16 Erba Farmitalia Derives de rifamycine
IT1135270B (it) * 1980-04-12 1986-08-20 Erba Farmitalia 3-amidino-ansamicine
US4447432A (en) * 1981-11-17 1984-05-08 Farmitalia Carlo Erba S.P.A. Azino rifamycins
DE3239751A1 (de) * 1982-10-27 1984-05-03 Farmitalia Carlo Erba S.p.A., Mailand / Milano Verfahren zur herstellen von azino-rifamycin-verbindungen
BE895041A (fr) * 1982-11-17 1983-05-17 Erba Farmitalia Procede de preparation de composes d'azino-rifamycines

Also Published As

Publication number Publication date
FI78104C (fi) 1989-06-12
DK157874C (da) 1990-07-30
AU2585084A (en) 1984-09-27
IL71273A (en) 1986-11-30
GB8308166D0 (en) 1983-05-05
SE8401609L (sv) 1984-09-25
IL71273A0 (en) 1984-06-29
SU1486065A3 (ru) 1989-06-07
SE8401609D0 (sv) 1984-03-22
FI78104B (fi) 1989-02-28
IT1206141B (it) 1989-04-14
GB8407084D0 (en) 1984-04-26
ATA89884A (de) 1987-02-15
FI841078A (fi) 1984-09-25
BE899211A (fr) 1984-07-16
GB2139619A (en) 1984-11-14
JPS6256155B2 (xx) 1987-11-24
SE456586B (sv) 1988-10-17
DK133784A (da) 1984-09-25
FR2543141B1 (fr) 1986-11-28
AT384024B (de) 1987-09-25
CA1204740A (en) 1986-05-20
GR81481B (xx) 1984-12-11
FI841078A0 (fi) 1984-03-16
NL8400935A (nl) 1984-10-16
AU557393B2 (en) 1986-12-18
HU189073B (en) 1986-06-30
DE3410102A1 (de) 1984-11-29
FR2543141A1 (fr) 1984-09-28
IT8420191A0 (it) 1984-03-22
GB2139619B (en) 1986-07-23
JPS59176291A (ja) 1984-10-05
US4507295A (en) 1985-03-26
CH660009A5 (it) 1987-03-13
DK133784D0 (da) 1984-02-29
DK157874B (da) 1990-02-26

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