IN2014DN07422A - - Google Patents
Info
- Publication number
- IN2014DN07422A IN2014DN07422A IN7422DEN2014A IN2014DN07422A IN 2014DN07422 A IN2014DN07422 A IN 2014DN07422A IN 7422DEN2014 A IN7422DEN2014 A IN 7422DEN2014A IN 2014DN07422 A IN2014DN07422 A IN 2014DN07422A
- Authority
- IN
- India
- Prior art keywords
- oligo
- polysaccharide
- hydroxyl groups
- substitution
- nucleophilic substitution
- Prior art date
Links
- 150000004676 glycans Chemical class 0.000 abstract 9
- 229920001542 oligosaccharide Polymers 0.000 abstract 9
- 229920001282 polysaccharide Polymers 0.000 abstract 9
- 239000005017 polysaccharide Substances 0.000 abstract 9
- 150000002482 oligosaccharides Polymers 0.000 abstract 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 5
- 238000010534 nucleophilic substitution reaction Methods 0.000 abstract 4
- 150000001412 amines Chemical class 0.000 abstract 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 3
- 238000006467 substitution reaction Methods 0.000 abstract 3
- 125000003277 amino group Chemical group 0.000 abstract 1
- 239000003242 anti bacterial agent Substances 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract 1
- 239000003429 antifungal agent Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000001212 derivatisation Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- AGGKEGLBGGJEBZ-UHFFFAOYSA-N tetramethylenedisulfotetramine Chemical group C1N(S2(=O)=O)CN3S(=O)(=O)N1CN2C3 AGGKEGLBGGJEBZ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/66—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The invention relates to the use of an oligo or polysaccharide (degree of polymerization (DP) values greater than 10) constructed from a basic unit comprising hydroxyl groups carrying at least in part substituents having di tri or tetramine functions without permanent charge as antibacterial and antimycotic agents wherein the oligo or polysaccharide constructed from a basic unit can be obtained by derivatisation of the hydroxyl groups of an oligo or polysaccharide to form leaving groups obtaining a derivatised oligo or polysaccharide followed by a reaction of the derivatised oligo or polysaccharide with an amine having at least two amino functions capable of nucleophilic substitution to form an amino substituted oligo or polysaccharide by nucleophilic substitution wherein the hydroxyl groups of the oligo or polysaccharide are substituted at least in part by the amine having at least two amino functions capable of nucleophilic substitution with an average degree of substitution having a value > 0.1 wherein the average degree of substitution is defined as the quotient of the number of amines with at least two amino functions capable of a nucleophilic substitution that are introduced into the oligo or polysaccharide by the substitution divided by the number of original hydroxyl groups of the oligo or polysaccharide multiplied by the number of original hydroxyl groups per oligo and polymer basic unit.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12158792 | 2012-03-09 | ||
| PCT/EP2013/054719 WO2013132061A1 (en) | 2012-03-09 | 2013-03-08 | Di- and multifunctional amine-modified oligo- and polysaccharide derivatives as anti-infective substances and the use thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN07422A true IN2014DN07422A (en) | 2015-04-24 |
Family
ID=47844319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN7422DEN2014 IN2014DN07422A (en) | 2012-03-09 | 2013-03-08 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2822384A1 (en) |
| IN (1) | IN2014DN07422A (en) |
| WO (1) | WO2013132061A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170360040A1 (en) * | 2014-12-02 | 2017-12-21 | B.G. Negev Technologies And Applications Ltd., At Ben-Gurion University | Modified polysaccharides for use as anti-microbial agents |
| CN108530546B (en) * | 2018-04-20 | 2020-06-09 | 厦门大学 | Synthesis and Application of Chitosan and Its Derivatives |
| CN110551226B (en) * | 2019-07-30 | 2021-06-08 | 大连理工大学 | Tertiary amine type nitrogenous glycan derivative with controllably-switched hydrophilic and hydrophobic properties and preparation method and application thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6116901A (en) | 1984-07-03 | 1986-01-24 | Daicel Chem Ind Ltd | Quaternary ammonium salt of carboxymethylcellulose and its production |
| US5981737A (en) | 1997-03-21 | 1999-11-09 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Cationic cellulose derivatives of controlled charge density useful in cosmetic preparations |
| DE10200717A1 (en) | 2002-01-10 | 2003-07-31 | Knoell Hans Forschung Ev | Use of polysaccharide derivatives as anti-infective substances |
| DE102004014483A1 (en) | 2004-03-24 | 2005-10-13 | Gesellschaft zur Förderung von Medizin-, Bio- und Umwelttechnologien e.V. | Coating composition, useful for antimicrobially coating and providing antimicrobial properties to substrates (e.g. papers, textiles), comprises porous inorganic coating contained in a homogenous distribution and a cationic polysaccharide |
| DE102004047115B9 (en) | 2004-09-27 | 2007-10-31 | Universität Hamburg | Method for producing a wound dressing |
| DE102005008434A1 (en) | 2005-02-24 | 2006-09-07 | Forschungszentrum Jülich GmbH | Method for modifying a substrate |
| US20090076168A1 (en) | 2005-03-04 | 2009-03-19 | Tien Canh Le | Amine-based and imine-based polymers, uses and preparation thereof |
| WO2007028012A2 (en) | 2005-09-01 | 2007-03-08 | Isis Pharmaceuticals, Inc. | Antibacterial 6'-n-modified 4,5-substituted aminoglycoside analogs |
| FI20065350L (en) | 2006-05-24 | 2007-11-25 | Scitech Service Oy Ltd | Antimicrobial polymeric material and its use |
| EP1918306A3 (en) | 2006-10-31 | 2008-05-14 | The University of New Brunswick | Antimicrobial and Bacteriostatic-Modified Polysaccharides |
-
2013
- 2013-03-08 IN IN7422DEN2014 patent/IN2014DN07422A/en unknown
- 2013-03-08 WO PCT/EP2013/054719 patent/WO2013132061A1/en not_active Ceased
- 2013-03-08 EP EP13708418.2A patent/EP2822384A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP2822384A1 (en) | 2015-01-14 |
| WO2013132061A1 (en) | 2013-09-12 |
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