WO2002081717A2 - Herstellung von pimaricin und pimaricinderivaten sowie dessen einsatz im pflanzenschutz - Google Patents
Herstellung von pimaricin und pimaricinderivaten sowie dessen einsatz im pflanzenschutz Download PDFInfo
- Publication number
- WO2002081717A2 WO2002081717A2 PCT/DE2002/001205 DE0201205W WO02081717A2 WO 2002081717 A2 WO2002081717 A2 WO 2002081717A2 DE 0201205 W DE0201205 W DE 0201205W WO 02081717 A2 WO02081717 A2 WO 02081717A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pimaricin
- derivatives
- esterification
- produced
- esterases
- Prior art date
Links
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
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- 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
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/20—Bacteria; Substances produced thereby or obtained therefrom
- A01N63/28—Streptomyces
Definitions
- pesticides are known for their carcinogenic (carcinogenic) effects.
- pesticides are taken up in humans by inhalation, ingestion or through the skin.
- problems with the use of pesticides that are hazardous to health arise when the agents are applied to the cultivated areas (poisoning the applicator), during harvesting (poisoning of the harvesters), due to incorrect storage, incorrect disposal and accidents during manufacture, storage and transport.
- Pimaricin is a fungicide that has been used as a high-purity product formulation for years in various areas of the food industry (cheese making, fruit preservation) and pharmaceutical industry to suppress mold and yeast growth.
- pimaricin has a strong effect against phytopathogenic fungi even in concentrations of 1 - 5 ppm.
- the present invention therefore relates to the use of pimaricin and pimaricin derivatives to prevent the growth of phytopathogenic fungi and the chemical-enzymatic production of the pimaricin derivatives.
- pimaricin in partially purified form or in the form of a fermentation broth containing pimaricin.
- the production strain Streptomyces griseus can also be applied directly to the plants.
- the pimaricin-containing preparation or the Streptomyces griseus production strain can be encapsulated in alginate or polyvinyl acetate using known methods and administered in this form.
- the sugar residue in the pimaricin molecule can be exchanged.
- an esterification of the acid and alcohol function or the epoxidation of one or more double bonds can also be carried out.
- the epoxy function can also be generated chemically and then selectively hydrolyzed chemically or enzymatically.
- Fig. 1 Structural formula pimaricin
- Pimaricin is currently used only in a highly purified form in the areas of the food industry described above.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Environmental Sciences (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Virology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002254862A AU2002254862A1 (en) | 2001-04-06 | 2002-04-06 | Production of pimaricin and pimaricin derivatives in addition to the use thereof in plant protection |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10117216A DE10117216A1 (de) | 2001-04-06 | 2001-04-06 | Herstellung von Pimaricin und Pimaricinderivaten sowie dessen Einsatz im Pflanzenschutz |
DE10117216.8 | 2001-04-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002081717A2 true WO2002081717A2 (de) | 2002-10-17 |
WO2002081717A3 WO2002081717A3 (de) | 2002-12-12 |
Family
ID=7680657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2002/001205 WO2002081717A2 (de) | 2001-04-06 | 2002-04-06 | Herstellung von pimaricin und pimaricinderivaten sowie dessen einsatz im pflanzenschutz |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2002254862A1 (de) |
DE (1) | DE10117216A1 (de) |
WO (1) | WO2002081717A2 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104370984A (zh) * | 2014-10-28 | 2015-02-25 | 上海交通大学 | 高效低毒匹马霉素衍生物及其制备方法和应用 |
CN104447917A (zh) * | 2014-10-28 | 2015-03-25 | 上海交通大学 | 低毒匹马霉素衍生物及其制备方法和应用 |
WO2020193679A1 (en) | 2019-03-28 | 2020-10-01 | Dsm Ip Assets B.V. | Protection of crop against fungal infection |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB846933A (en) * | 1956-07-23 | 1960-09-07 | American Cyanamid Co | New antifungal substance, pimaricin, and method of producing same |
DE2336397A1 (de) * | 1972-07-24 | 1974-02-14 | Prodotti Antibiotici Spa | Alkylester von polyen-antibiotika |
WO1993001720A1 (en) * | 1991-07-25 | 1993-02-04 | E.I. Du Pont De Nemours And Company | Natamycin treatment of dried whole kernel grains |
US5552151A (en) * | 1994-04-11 | 1996-09-03 | Gist-Brocades B.V. | Stable natamycin suspensions |
US5821233A (en) * | 1993-09-29 | 1998-10-13 | Gist-Brocades, N.V. | Antifungal composition |
WO2001001780A1 (en) * | 1999-07-01 | 2001-01-11 | Dsm N.V. | Substrate for cultivation of mushrooms containing polyene fungicides |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01256589A (ja) * | 1988-04-07 | 1989-10-13 | Tokai Hakko Biseibutsu Kenkyusho:Kk | 土壌改良剤及びその製法 |
JPH04160084A (ja) * | 1990-10-19 | 1992-06-03 | Yoshizaki Gijutsu Kenkyusho:Kk | 芝地病害防除方法 |
-
2001
- 2001-04-06 DE DE10117216A patent/DE10117216A1/de not_active Withdrawn
-
2002
- 2002-04-06 AU AU2002254862A patent/AU2002254862A1/en not_active Abandoned
- 2002-04-06 WO PCT/DE2002/001205 patent/WO2002081717A2/de active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB846933A (en) * | 1956-07-23 | 1960-09-07 | American Cyanamid Co | New antifungal substance, pimaricin, and method of producing same |
DE2336397A1 (de) * | 1972-07-24 | 1974-02-14 | Prodotti Antibiotici Spa | Alkylester von polyen-antibiotika |
WO1993001720A1 (en) * | 1991-07-25 | 1993-02-04 | E.I. Du Pont De Nemours And Company | Natamycin treatment of dried whole kernel grains |
US5821233A (en) * | 1993-09-29 | 1998-10-13 | Gist-Brocades, N.V. | Antifungal composition |
US5552151A (en) * | 1994-04-11 | 1996-09-03 | Gist-Brocades B.V. | Stable natamycin suspensions |
WO2001001780A1 (en) * | 1999-07-01 | 2001-01-11 | Dsm N.V. | Substrate for cultivation of mushrooms containing polyene fungicides |
Non-Patent Citations (8)
Title |
---|
C.J.LANGERAK: "The pathogenesis of Fusarium oxysporum f.sp.narcissi and the role of antagonistic bulb-borne fungi in the chemical control of basal rot" WAU DISSERTATION NO. 1017; SUMMARY, [Online] 18. Januar 1985 (1985-01-18), XP002213752 Gefunden im Internet: <URL:http://www.agralin.nl/wda/abstracts/a b1017.html> [gefunden am 2002-09-13] * |
DATABASE CA [Online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; P.J.GRIFFEE ET AL.: "Fungicides for control of the banana crown rot complex. In vivo and in vitro studies" retrieved from STN-INTERNATIONAL Database accession no. 84:13322 CA XP002213756 & TROP.SCI., Bd. 16, Nr. 3, 1974, Seiten 107-120, * |
DATABASE CROPU [Online] A.B.K. JESPERS ET AL.: "Natural products in plant protection" retrieved from STN-INTERNATIONAL Database accession no. 1994-83602 CROPU XP002213755 & NETH.J.PLANT PATHOL., Bd. 99, suppl.3, 1993, Seiten 109-117, * |
DATABASE WPI Section Ch, Week 198947 Derwent Publications Ltd., London, GB; Class C03, AN 1989-344267 XP002213758 & JP 01 256589 A (TOKAI HAKKO BISEIBU), 13. Oktober 1989 (1989-10-13) * |
DATABASE WPI Section Ch, Week 199229 Derwent Publications Ltd., London, GB; Class C04, AN 1992-238258 XP002213757 & JP 04 160084 A (RYOKUEI KENSETSU KK), 3. Juni 1992 (1992-06-03) * |
J.DEKKER: "Inwendige ontsmetting van door Ascochyta pisi aangetaste erwtezaden met de antibiotica rimocidine en pimaricine, benevens enkele aspecten van het parasitisme van deze schimmel" WAU DISSERTATION NO. 227; ABSTRACT, [Online] XP002213753 Gefunden im Internet: <URL:http://www.agralin.nl/wda/abstracts/a b227.html> [gefunden am 2002-09-13] * |
J.M. VAN TUYL: "Genetics of fungal resistance to systemic fungicides" WAU DISSERTATION NO.679; SUMMARY, [Online] 25. März 1977 (1977-03-25), XP002213751 Gefunden im Internet: <URL:http://www.agralin.nl/wda/abstracts/a b679.html> [gefunden am 2002-09-13] * |
R.WEGLER: "Chemie der Pflanzenschutz- und Sch{dlingsbek{mpfungsmittel, Band 6" 1981 , SPRINGER-VERLAG , BERLIN, DE XP002213754 Seite 216 -Seite 218 Seite 272 -Seite 273 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104370984A (zh) * | 2014-10-28 | 2015-02-25 | 上海交通大学 | 高效低毒匹马霉素衍生物及其制备方法和应用 |
CN104447917A (zh) * | 2014-10-28 | 2015-03-25 | 上海交通大学 | 低毒匹马霉素衍生物及其制备方法和应用 |
WO2020193679A1 (en) | 2019-03-28 | 2020-10-01 | Dsm Ip Assets B.V. | Protection of crop against fungal infection |
Also Published As
Publication number | Publication date |
---|---|
AU2002254862A1 (en) | 2002-10-21 |
WO2002081717A3 (de) | 2002-12-12 |
DE10117216A1 (de) | 2002-10-17 |
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