DK134911C - - Google Patents

Info

Publication number
DK134911C
DK134911C DK263168A DK263168A DK134911C DK 134911 C DK134911 C DK 134911C DK 263168 A DK263168 A DK 263168A DK 263168 A DK263168 A DK 263168A DK 134911 C DK134911 C DK 134911C
Authority
DK
Denmark
Application number
DK263168A
Other languages
Danish (da)
Other versions
DK134911B (da
Inventor
A Gianantonio
A Fabrucci
S Sacerdoti
A Soutzo
Original Assignee
Gruppo Lepetit S.P.A.
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 Gruppo Lepetit S.P.A. filed Critical Gruppo Lepetit S.P.A.
Priority to DK657373A priority Critical patent/DK132625C/da
Publication of DK134911B publication Critical patent/DK134911B/da
Application granted granted Critical
Publication of DK134911C publication Critical patent/DK134911C/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
DK263168AA 1967-06-07 1968-06-06 Fremgangsmåde til fremstilling af 3-formylrifamycin SV-derivater. DK134911B (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK657373A DK132625C (da) 1967-06-07 1973-12-05 Fremgangsmade til fremstilling af rifamycinderivater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1692567 1967-06-07

Publications (2)

Publication Number Publication Date
DK134911B DK134911B (da) 1977-02-07
DK134911C true DK134911C (de) 1977-06-27

Family

ID=11149560

Family Applications (1)

Application Number Title Priority Date Filing Date
DK263168AA DK134911B (da) 1967-06-07 1968-06-06 Fremgangsmåde til fremstilling af 3-formylrifamycin SV-derivater.

Country Status (16)

Country Link
US (1) US3542762A (de)
AT (1) AT284338B (de)
BE (1) BE716123A (de)
BR (1) BR6899560D0 (de)
CH (2) CH488731A (de)
DE (2) DE1795741C2 (de)
DK (1) DK134911B (de)
ES (1) ES354780A1 (de)
FI (1) FI58922C (de)
FR (1) FR1585041A (de)
GB (1) GB1219360A (de)
IL (1) IL30053A (de)
NL (1) NL145554B (de)
NO (1) NO128028B (de)
SE (2) SE372270B (de)
YU (1) YU33662B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE2728869A1 (de) * 1976-06-25 1977-12-29 Antibiotice Iasi Intreprindere Rifamycinen und verfahren zu deren herstellung
JPS5473799A (en) * 1977-11-16 1979-06-13 Kanebo Ltd Preparation of 1,3-oxazino (5,6-c) rifamycin derivative
GB1594134A (en) * 1977-11-25 1981-07-30 Holco Investment Inc Rifamycins
JPS5776597A (en) * 1980-10-30 1982-05-13 Kiyouritsu Kurieiteibu Asoshie Electric musical instrument
GB8308166D0 (en) * 1983-03-24 1983-05-05 Erba Farmitalia Preparation of azinomethyl-rifamycins
GB8318072D0 (en) * 1983-07-04 1983-08-03 Lepetit Spa Water-soluble rifampicin derivatives
CN103755723B (zh) * 2014-02-07 2016-04-20 天津大学 一种利福平i晶型的制备方法
CN103819487B (zh) * 2014-02-07 2016-08-24 天津大学 一种利福平晶体及其制备方法

Family Cites Families (3)

* 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
FR208F (de) * 1964-07-31
FR1457435A (fr) * 1964-07-31 1966-01-24 Lepetit Spa Procédé pour préparer des composés dérivés de la rifamycine

Also Published As

Publication number Publication date
ES354780A1 (es) 1969-12-01
GB1219360A (en) 1971-01-13
DE1795741A1 (de) 1974-05-30
FI58922B (fi) 1981-01-30
NL145554B (nl) 1975-04-15
SE372270B (de) 1974-12-16
NO128028B (de) 1973-09-17
BE716123A (de) 1968-11-04
DE1770579C3 (de) 1980-11-20
DE1795741C2 (de) 1985-07-04
SE362432B (de) 1973-12-10
FI58922C (fi) 1981-05-11
YU33662B (en) 1977-12-31
AT284338B (de) 1970-09-10
IL30053A (en) 1972-11-28
BR6899560D0 (pt) 1973-05-10
FR1585041A (de) 1970-01-09
YU132368A (de) 1977-06-30
US3542762A (en) 1970-11-24
IL30053A0 (en) 1968-07-25
CH502373A (fr) 1971-01-31
NL6807202A (de) 1968-12-09
DE1770579A1 (de) 1972-03-09
DE1770579B2 (de) 1980-03-20
DK134911B (da) 1977-02-07
CH488731A (fr) 1970-04-15

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Legal Events

Date Code Title Description
PUP Patent expired