FR2309556A1 - Amino guanidino imino-methyl rifamycins - with antibacterial, antitumour and antiviral activity, for oral admin. - Google Patents

Amino guanidino imino-methyl rifamycins - with antibacterial, antitumour and antiviral activity, for oral admin.

Info

Publication number
FR2309556A1
FR2309556A1 FR7513429A FR7513429A FR2309556A1 FR 2309556 A1 FR2309556 A1 FR 2309556A1 FR 7513429 A FR7513429 A FR 7513429A FR 7513429 A FR7513429 A FR 7513429A FR 2309556 A1 FR2309556 A1 FR 2309556A1
Authority
FR
France
Prior art keywords
rifamycins
antitumour
imino
antibacterial
methyl
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.)
Withdrawn
Application number
FR7513429A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7513429A priority Critical patent/FR2309556A1/en
Publication of FR2309556A1 publication Critical patent/FR2309556A1/en
Withdrawn legal-status Critical Current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
    • C07D498/02—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

Abstract

Rifamycin derivs. of formula (I) and their acid addn salts are new (where R is H, or 1 or 2 halo, alkyl, alkoxy, CF3 or CN, R1 is a rifamycin SV residue or a 16,17,18,19,28,29-hexahydro deriv. joined via the C-atom in the 3-position.) In an example, 3-(1-(4-chlorobenzylideneamino)guanidino) iminomethylrifamycin SV, is prepd. by adding a boiling) soln. of 1-(4-chlorobenzylideneamino)guanidine hydrochloride in ethanol to 3-formylrifamycin SV in methanol.
FR7513429A 1975-04-29 1975-04-29 Amino guanidino imino-methyl rifamycins - with antibacterial, antitumour and antiviral activity, for oral admin. Withdrawn FR2309556A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7513429A FR2309556A1 (en) 1975-04-29 1975-04-29 Amino guanidino imino-methyl rifamycins - with antibacterial, antitumour and antiviral activity, for oral admin.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7513429A FR2309556A1 (en) 1975-04-29 1975-04-29 Amino guanidino imino-methyl rifamycins - with antibacterial, antitumour and antiviral activity, for oral admin.

Publications (1)

Publication Number Publication Date
FR2309556A1 true FR2309556A1 (en) 1976-11-26

Family

ID=9154613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513429A Withdrawn FR2309556A1 (en) 1975-04-29 1975-04-29 Amino guanidino imino-methyl rifamycins - with antibacterial, antitumour and antiviral activity, for oral admin.

Country Status (1)

Country Link
FR (1) FR2309556A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990000553A1 (en) * 1988-07-13 1990-01-25 Gruppo Lepetit S.P.A. Rifapentine hydrohalides
WO2008107471A2 (en) * 2007-03-07 2008-09-12 Dextech Medical Ab Modified hydroxypolymer conjugates with killing effect on tumor cells

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990000553A1 (en) * 1988-07-13 1990-01-25 Gruppo Lepetit S.P.A. Rifapentine hydrohalides
GR890100448A (en) * 1988-07-13 1990-06-27 Lepetit Spa Rifapentine hydrohalides
WO2008107471A2 (en) * 2007-03-07 2008-09-12 Dextech Medical Ab Modified hydroxypolymer conjugates with killing effect on tumor cells
WO2008107471A3 (en) * 2007-03-07 2009-01-08 Dextech Medical Ab Modified hydroxypolymer conjugates with killing effect on tumor cells
US8106185B2 (en) 2007-03-07 2012-01-31 Dextech Medical Ab Modified hydroxypolymer conjugates with killing effect on tumor cells

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Legal Events

Date Code Title Description
ST Notification of lapse