SE400558B - WAY TO MAKE NEW DERIVATIVES OF 3-FORMYLRIFAMYCIN EN - Google Patents

WAY TO MAKE NEW DERIVATIVES OF 3-FORMYLRIFAMYCIN EN

Info

Publication number
SE400558B
SE400558B SE7509793A SE7509793A SE400558B SE 400558 B SE400558 B SE 400558B SE 7509793 A SE7509793 A SE 7509793A SE 7509793 A SE7509793 A SE 7509793A SE 400558 B SE400558 B SE 400558B
Authority
SE
Sweden
Prior art keywords
formylrifamycin
way
make new
new derivatives
derivatives
Prior art date
Application number
SE7509793A
Other languages
Swedish (sv)
Other versions
SE7509793L (en
Inventor
R Cricchio
G Lancini
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 SE7509793L publication Critical patent/SE7509793L/en
Publication of SE400558B publication Critical patent/SE400558B/en

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Saccharide Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
SE7509793A 1971-06-24 1975-09-03 WAY TO MAKE NEW DERIVATIVES OF 3-FORMYLRIFAMYCIN EN SE400558B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8960871 1971-06-24

Publications (2)

Publication Number Publication Date
SE7509793L SE7509793L (en) 1975-09-03
SE400558B true SE400558B (en) 1978-04-03

Family

ID=11331613

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7207427A SE383740B (en) 1971-06-24 1972-06-06 METHOD OF MAKING DERIVATIVES OF 3-FORMYLRIFAMYCIN SV
SE7509793A SE400558B (en) 1971-06-24 1975-09-03 WAY TO MAKE NEW DERIVATIVES OF 3-FORMYLRIFAMYCIN EN

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7207427A SE383740B (en) 1971-06-24 1972-06-06 METHOD OF MAKING DERIVATIVES OF 3-FORMYLRIFAMYCIN SV

Country Status (23)

Country Link
JP (1) JPS5123520B1 (en)
AR (1) AR192939A1 (en)
AT (1) AT315373B (en)
BE (1) BE784532A (en)
CA (1) CA983487A (en)
CH (1) CH564012A5 (en)
DD (1) DD99783A5 (en)
DE (1) DE2227173C2 (en)
DK (1) DK138457B (en)
ES (1) ES403549A1 (en)
FI (1) FI54313C (en)
FR (1) FR2143410B1 (en)
GB (1) GB1336399A (en)
HU (1) HU163901B (en)
IE (1) IE36443B1 (en)
IL (1) IL39306A (en)
LU (1) LU65460A1 (en)
NL (1) NL159985C (en)
NO (1) NO135317C (en)
PL (1) PL81998B1 (en)
RO (1) RO62778A (en)
SE (2) SE383740B (en)
ZA (1) ZA722667B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728869A1 (en) * 1976-06-25 1977-12-29 Antibiotice Iasi Intreprindere Antibacterial derivs. of (3)-formyl-rifamycin SV - prepd. by reaction with hydrazines, acylhydrazines or hydroxylamines
PH13381A (en) * 1977-03-31 1980-03-25 Takeda Chemical Industries Ltd Antibiotic c-15003
US4137230A (en) * 1977-11-14 1979-01-30 Takeda Chemical Industries, Ltd. Method for the production of maytansinoids
US4447432A (en) * 1981-11-17 1984-05-08 Farmitalia Carlo Erba S.P.A. Azino rifamycins

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR208F (en) * 1964-07-31

Also Published As

Publication number Publication date
AT315373B (en) 1974-05-27
SE7509793L (en) 1975-09-03
LU65460A1 (en) 1972-10-05
NL7208592A (en) 1972-12-28
HU163901B (en) 1973-11-28
DK138457C (en) 1979-02-19
DE2227173A1 (en) 1972-12-28
ZA722667B (en) 1973-01-31
SU440841A3 (en) 1974-08-25
IE36443B1 (en) 1976-11-10
NL159985B (en) 1979-04-17
JPS5123520B1 (en) 1976-07-17
CA983487A (en) 1976-02-10
PL81998B1 (en) 1975-10-31
CH564012A5 (en) 1975-07-15
GB1336399A (en) 1973-11-07
RO62778A (en) 1978-01-15
NL159985C (en) 1979-09-17
DD99783A5 (en) 1973-08-20
AU4143672A (en) 1973-10-25
NO135317C (en) 1977-03-23
SE383740B (en) 1976-03-29
FI54313B (en) 1978-07-31
ES403549A1 (en) 1975-05-01
BE784532A (en) 1972-10-02
FR2143410B1 (en) 1975-08-08
FR2143410A1 (en) 1973-02-02
FI54313C (en) 1978-11-10
DK138457B (en) 1978-09-11
NO135317B (en) 1976-12-13
AR192939A1 (en) 1973-03-21
IE36443L (en) 1972-12-24
IL39306A (en) 1977-07-31
DE2227173C2 (en) 1988-12-08
IL39306A0 (en) 1972-06-28

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