Class 564/235 - Plural rings containing

Subclass of Class 564 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein a biguanide contains more than one ring.
No. of patents: 25
Last issue date: 04/03/2012

Number	Title	Issue Date
8148577	Polyamines useful as anti-parasitic and anti-cancer therapeutics and as lysine-specific demethylase inhibitors Polyamine, polyamine/guanidino, and polyamine/biguanide compounds are disclosed. The compounds are useful as anti-cancer and anti-parasitic treatments. The compounds are also useful as inhibitors of the enzyme lysine-specific demethylase-1. ...	04/03/2012
7825279	Fused ring dicationic anti-protozoan agents and their prodrugs Novel fused ring dicationic anti-protozoan compounds. Representative protozoan species include but are not limited to Trypanosoma brucei rhodesiense (T.b.r.) and Plasmodium falciparum. Prodrugs of these compounds can be used as an oral treatment for ma...	11/02/2010
6936640	Biguanide/quaternary ammonium containing copolymeric biocides and use thereof in pharmaceutical compositions Biguanide/quaternary ammonium compounds and the use of same as antimicrobial agents in pharmaceutical compositions are described. The biguanide/quaternary ammonium compounds are useful in the preservation of pharmaceutical compositions, particularly ophthalmic pharm...	08/30/2005
6878748	Fluorinated cycloalkyl-derivatized benzoylguanidines, process for their preparation, their uses as medicament, and medicament containing them Fluorinated cycloalkyl-derivatized benzoylguanidines of formula I are suitable as antiarrhythmic medicaments with a cardioprotective component for infarction prophylaxis and infarction treatment and for the treatment o...	04/12/2005
6235790	Hydroxamic-acid derivatives, method of preparing them and their use as fungicides Hydroxamic acid derivatives of the general formula (I), ##STR1## in which Z, G, Ar, E, A1 and A have the meanings given in the description, to a process for their preparation, and to their use as pesticides, particularly as fungicides....	05/22/2001
5824239	Method to remove biguanide from an aqueous source A method for removing biguanide from aqueous sources, such as swimming pools, is disclosed. The method includes the steps of bringing at least one polymeric metaphosphate into contact with the aqueous source in a sufficient concentration to form particles...	10/20/1998
5571842	Perfluoroalkyl-substituted, benzoylguanidines, a process for their preparation, their use as a medicament or diagnostic agent, and a medicament containing them Perfluoroalkyl-substituted benzoylguanidines, a process for their preparation, their use as a medicament or diagnostic agent, and a medicament containing them A description is given of perfluoroalkyl-substituted benzoylguanidines of the formula I ##S...	11/05/1996
5420350	Bis-biguanide compound useful as a disinfectant A novel bis-biguanide compound suitable for use as a disinfectant has the following formula: ##STR1## where n is an integer from 2 to 10 inclusive. A pharmaceutically acceptable salt, particularly gluconate salt of the compound is also useful as...	05/30/1995
5393516	Modified chlorhexidine adduct A chlorhexidine adduct is described, which comprises one molecule of chlorhexidine with three molecules of hydrogen fluoride and one molecule of hydrogen tin trifluoride. The adduct displays a high antibacterial effectiveness against Streptococcus mutans ...	02/28/1995
5376686	Biguanide derivatives, manufacturing method thereof, and disinfectants containing the derivatives The invention presents a biguanide derivative or its salt expressed by a formula: ##STR1## (where R1 and R2 are as defined in Specification), or formula: ##STR2## (where A and R3 is as defined in specification). ...	12/27/1994
5304369	Chlorohexidine adduct and method of preparing same A chlorohexidine adduct comprising one molecule of chlorohexidine with six molecules of hydrogen fluoride and a process for its preparation are described, said adduct displaying a high anti-bacterial effectiveness vis-a-vis Streptococcus mutans even in ve...	04/19/1994
5302620	Bisguanidines and fungicides containing them The present invention relates to bisguanidine derivatives of the formula I ##STR1## where R1 and R2 are each, independently of one another, hydrogen, alkyl, alkenyl, alkynyl, alkoxyalkyl, haloalkenyl; or cycloalkyl which has 5-1...	04/12/1994
5242948	Bisguanidines and fungicides containing them The present invention relates to bisguanidine derivatives of the formula I ##STR1## where R1 and R2 are each, independently of one another, hydrogen, alkyl, alkenyl, alkenyl, alkoxyalkyl, haloalkenyl; or cycloalkyl which has 5-1...	09/07/1993
5221693	Antimicrobial and antiviral bis-adamantanamine compounds Several bis-adamantanamine compounds have been found to have a broad range of antiviral and antibacterial activities. Demonstrated activity against enveloped viruses, yeasts, fungi, gram positive and gram negative bacteria is shown....	06/22/1993
5023107	Hard tissue surface treatment A method of improving the adhesion of an adhesive to the surface of hard tissue. Before the adhesive is applied, the hard tissue surface is primed with a polybiguanide or an addition salt thereof, or is pretreated with an aqueous solution of a magnesium s...	06/11/1991
4567174	Bis(1-substituted biguanide) derivatives A bis(1-substituted biguanide) derivative of the formula: or a tautomeric form thereof, wherein R1, R2 and R9, which may be the same or different, are each hydrogen, a 1-16C alkyl radical, a 3-16C cycloalkyl radical, a (3-12C c...	01/28/1986
4235819	Process for isolating 1-(alkoxyphenyl)-5-(phenyl)biguanide compounds from a crude, acid reaction mixture thereof The present invention provides an improved process of isolating purified, free 1-(alkoxyphenyl)-5-(phenyl)biguanide compounds, from a crude acid reaction mixture thereof. The compounds have the formula: ##STR1## where R is alkyl, linear of branched, ...	11/25/1980
4224245	Method of making 1-(alkoxyphenyl)-5-(phenyl)biguanide compounds which are useful as agricultural fungicides The present invention provides an improved method of making 1-(alkoxyphenyl)-5-(phenyl)biguanide compounds which are useful as agricultural fungicides, having the formula: ##STR1## where R is alkyl, linear of branched, having from 1-14 carbon atoms; ...	09/23/1980
4198392	Oral compositions containing bis-biguanides with reduced staining tendencies Oral compositions such as toothpastes, mouthwashes, and the like containing particular substantive bis-biguanide compounds which inhibit the formation of plaque and caries....	04/15/1980
4183958	Fungicidal 1-(alkoxyphenyl)-5-(substituted phenyl) biguanide compounds The present invention provides novel biguanide compounds for use as agricultural fungicides. The compounds are 1-(alkoxyphenyl)-5-(substituted phenyl) biguanides having the formula: ##STR1## where R is alkyl C4 -C14, R' is hydro...	01/15/1980
4067962	Oral compositions containing trifluoromethyl phenyl bis-biguanides as antiplaque agents Oral compositions such as toothpastes, mouthwashes, and the like containing certain trifluoromethylphenyl bis-biguanides having excellent antiplaque performance and reduced tendency to stain the teeth....	01/10/1978
4059624	Insolubilized salts of 1,6-di-p-(chlorophenyl biguanido) hexane Preparation of a dentifrice composition containing an insolubilized salt of 1,6-di-(p-chlorophenyl biguanido) hexane antimicrobial agent such as the disarcosinate monomeric salt or monofluorophosphate polymeric salt. The insolubilized salt may be pre-form...	11/22/1977
4053636	Dichlorocyclopropylphenyl bisbiguanide compounds, processes and compositions Dichlorocyclopropylphenyl bisbiguanides are prepared by cyanoguanidine-amine condensations. Antimicrobial compositions thereof and their method of use are disclosed....	10/11/1977
3996232	1,5-Disubstituted biguanides Novel 1-aryl and aralkyl 5-substituted biguanide compounds have been prepared. The compounds of this invention possess useful antiulcerogenic properties....	12/07/1976
3937805	Method of making dentifrice compositions containing insolubilized salts of 1,6-di-(p-chlorophenyl biguanido) hexane Preparation of a dentifrice composition containing an insolubilized salt of 1,6-di-(p-chlorophenyl biguanido) hexane antimicrobial agent such as the disarcosinate monomeric salt or monofluorophosphate polymeric salt. The insolubilized salt may be pre-form...	02/10/1976

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Class 564/235 - Plural rings containing