DD156189A5 - Verfahren zur herstellung von mutterkornalkaloiden,insbesondere ergokornin und beta-ergokryptin - Google Patents
Verfahren zur herstellung von mutterkornalkaloiden,insbesondere ergokornin und beta-ergokryptin Download PDFInfo
- Publication number
- DD156189A5 DD156189A5 DD81227468A DD22746881A DD156189A5 DD 156189 A5 DD156189 A5 DD 156189A5 DD 81227468 A DD81227468 A DD 81227468A DD 22746881 A DD22746881 A DD 22746881A DD 156189 A5 DD156189 A5 DD 156189A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- fermentation
- strain
- culture
- ergokryptin
- nutrient medium
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims abstract description 5
- YYWXOXLDOMRDHW-UHFFFAOYSA-N beta-ergocryptine Natural products C1=CC(C=2C(N(C)CC(C=2)C(=O)NC2(C(=O)N3C(C(N4CCCC4C3(O)O2)=O)C(C)CC)C(C)C)C2)=C3C2=CNC3=C1 YYWXOXLDOMRDHW-UHFFFAOYSA-N 0.000 title abstract description 6
- YDOTUXAWKBPQJW-UHFFFAOYSA-N alpha-Ergocryptinine Natural products C1=CC(C=2C(N(C)CC(C=2)C(=O)NC2(C(=O)N3C(C(N4CCCC4C3(O)O2)=O)CC(C)C)C(C)C)C2)=C3C2=CNC3=C1 YDOTUXAWKBPQJW-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000855 fermentation Methods 0.000 claims abstract description 22
- 230000004151 fermentation Effects 0.000 claims abstract description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 10
- 241000221751 Claviceps purpurea Species 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000654 additive Substances 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 6
- 239000011707 mineral Substances 0.000 claims abstract description 6
- 150000003839 salts Chemical class 0.000 claims abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 5
- 229930013930 alkaloid Natural products 0.000 claims description 12
- 239000002243 precursor Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims 1
- 235000015097 nutrients Nutrition 0.000 abstract description 26
- 229960003133 ergot alkaloid Drugs 0.000 abstract description 4
- 239000002609 medium Substances 0.000 description 25
- 229920001817 Agar Polymers 0.000 description 14
- 239000008272 agar Substances 0.000 description 14
- 210000004027 cell Anatomy 0.000 description 11
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 150000003797 alkaloid derivatives Chemical class 0.000 description 8
- 239000001963 growth medium Substances 0.000 description 8
- 235000010633 broth Nutrition 0.000 description 7
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 6
- 229930006000 Sucrose Natural products 0.000 description 6
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 6
- 239000005720 sucrose Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 4
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- XLMJRFCCCWFQRE-SJRQCXNHSA-N ecboline Chemical compound C([C@H]1[C@]2(O)O3)CCN1C(=O)CN2C(=O)[C@]3(C(C)C)NC(=O)[C@@H](CN(C)[C@@H]1C2)C=C1C1=C3C2=CNC3=CC=C1 XLMJRFCCCWFQRE-SJRQCXNHSA-N 0.000 description 4
- 235000010755 mineral Nutrition 0.000 description 4
- 239000004474 valine Substances 0.000 description 4
- NESVMZOPWPCFAU-UHFFFAOYSA-N Ergoclavinine Natural products C1=CC(C=2C(N(C)CC(C=2)C(=O)NC2(C(=O)N3C(C(N4CCCC4C3(O)O2)=O)CC(C)C)C)C2)=C3C2=CNC3=C1 NESVMZOPWPCFAU-UHFFFAOYSA-N 0.000 description 3
- WVVSZNPYNCNODU-CJBNDPTMSA-N Ergometrine Natural products C1=CC(C=2[C@H](N(C)C[C@@H](C=2)C(=O)N[C@@H](CO)C)C2)=C3C2=CNC3=C1 WVVSZNPYNCNODU-CJBNDPTMSA-N 0.000 description 3
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 description 3
- WVVSZNPYNCNODU-XTQGRXLLSA-N Lysergic acid propanolamide Chemical compound C1=CC(C=2[C@H](N(C)C[C@@H](C=2)C(=O)N[C@H](CO)C)C2)=C3C2=CNC3=C1 WVVSZNPYNCNODU-XTQGRXLLSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 150000003863 ammonium salts Chemical class 0.000 description 3
- 229960001405 ergometrine Drugs 0.000 description 3
- NESVMZOPWPCFAU-ZPRCMDFASA-N ergosine Chemical compound C1=CC(C=2[C@H](N(C)C[C@@H](C=2)C(=O)N[C@]2(C(=O)N3[C@H](C(N4CCC[C@H]4[C@]3(O)O2)=O)CC(C)C)C)C2)=C3C2=CNC3=C1 NESVMZOPWPCFAU-ZPRCMDFASA-N 0.000 description 3
- 229960000310 isoleucine Drugs 0.000 description 3
- AGPKZVBTJJNPAG-UHFFFAOYSA-N isoleucine Natural products CCC(C)C(N)C(O)=O AGPKZVBTJJNPAG-UHFFFAOYSA-N 0.000 description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 3
- 235000019341 magnesium sulphate Nutrition 0.000 description 3
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 3
- 235000019796 monopotassium phosphate Nutrition 0.000 description 3
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 241000221760 Claviceps Species 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 description 2
- 229950001817 alpha-ergocryptine Drugs 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- UJYGDMFEEDNVBF-UHFFFAOYSA-N ergocornin Chemical compound C1=CC(C=2C(N(C)CC(C=2)C(=O)NC2(C(=O)N3C(C(N4CCCC4C3(O)O2)=O)C(C)C)C(C)C)C2)=C3C2=CNC3=C1 UJYGDMFEEDNVBF-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000009630 liquid culture Methods 0.000 description 2
- 229930015720 peptide alkaloid Natural products 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- QZAYGJVTTNCVMB-UHFFFAOYSA-N serotonin Chemical compound C1=C(O)C=C2C(CCN)=CNC2=C1 QZAYGJVTTNCVMB-UHFFFAOYSA-N 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- 210000003934 vacuole Anatomy 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- DCXYFEDJOCDNAF-UHFFFAOYSA-N Asparagine Natural products OC(=O)C(N)CC(N)=O DCXYFEDJOCDNAF-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- DCXYFEDJOCDNAF-REOHCLBHSA-N L-asparagine Chemical compound OC(=O)[C@@H](N)CC(N)=O DCXYFEDJOCDNAF-REOHCLBHSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 241001558929 Sclerotium <basidiomycota> Species 0.000 description 1
- 241000287181 Sturnus vulgaris Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 229960001230 asparagine Drugs 0.000 description 1
- 235000009582 asparagine Nutrition 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 229910000388 diammonium phosphate Inorganic materials 0.000 description 1
- 235000019838 diammonium phosphate Nutrition 0.000 description 1
- ADYPXRFPBQGGAH-WVVAGBSPSA-N dihydroergotoxine Chemical compound CS(O)(=O)=O.C([C@H]1C(=O)N2CCC[C@H]2[C@]2(O)O[C@@](C(N21)=O)(C)NC(=O)[C@H]1CN([C@H]2C(C=3C=CC=C4NC=C(C=34)C2)C1)C)C1=CC=CC=C1 ADYPXRFPBQGGAH-WVVAGBSPSA-N 0.000 description 1
- 229940120500 dihydroergotoxine Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000004338 hydroxy anthraquinones Chemical class 0.000 description 1
- 229910052816 inorganic phosphate Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- ZAGRKAFMISFKIO-QMTHXVAHSA-N lysergic acid Chemical group C1=CC(C2=C[C@H](CN([C@@H]2C2)C)C(O)=O)=C3C2=CNC3=C1 ZAGRKAFMISFKIO-QMTHXVAHSA-N 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229940076279 serotonin Drugs 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000028070 sporulation Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
- C12P17/182—Heterocyclic compounds containing nitrogen atoms as the only ring heteroatoms in the condensed system
- C12P17/183—Heterocyclic compounds containing nitrogen atoms as the only ring heteroatoms in the condensed system containing an indolo[4,3-F,G]quinoleine nucleus, e.g. compound containing the lysergic acid nucleus as well as the dimeric ergot nucleus
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
- C07D519/02—Ergot alkaloids of the cyclic peptide type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU8080282A HU178405B (en) | 1980-02-08 | 1980-02-08 | Process for preparing ergocornine and beta-ergocryptine by fermentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD156189A5 true DD156189A5 (de) | 1982-08-04 |
Family
ID=10948889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD81227468A DD156189A5 (de) | 1980-02-08 | 1981-02-06 | Verfahren zur herstellung von mutterkornalkaloiden,insbesondere ergokornin und beta-ergokryptin |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4369252A (en, 2012) |
| JP (1) | JPS56158094A (en, 2012) |
| BE (1) | BE887391A (en, 2012) |
| CA (1) | CA1154699A (en, 2012) |
| CH (1) | CH648846A5 (en, 2012) |
| CS (1) | CS215148B2 (en, 2012) |
| DD (1) | DD156189A5 (en, 2012) |
| DE (1) | DE3104151A1 (en, 2012) |
| DK (1) | DK151274C (en, 2012) |
| FR (1) | FR2475573A1 (en, 2012) |
| GB (1) | GB2071651B (en, 2012) |
| HU (1) | HU178405B (en, 2012) |
| IL (1) | IL62079A (en, 2012) |
| IT (1) | IT1135359B (en, 2012) |
| NL (1) | NL8100567A (en, 2012) |
| SU (1) | SU1119609A3 (en, 2012) |
| YU (1) | YU27881A (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS222391B1 (en) * | 1981-07-28 | 1983-06-24 | Karin Strnadova | Microorganism strain of the claviceps purpurea /fr./ tul,ccm f-725 species |
| JPS58178988A (ja) * | 1982-04-14 | 1983-10-20 | 松下電器産業株式会社 | 調理器ユニツト |
| DE3420953A1 (de) | 1984-06-01 | 1985-12-05 | Schering AG, 1000 Berlin und 4709 Bergkamen | Verfahren zur herstellung von (alpha)-ergokryptin |
| WO2007051651A1 (en) * | 2005-11-07 | 2007-05-10 | Ivax Pharmaceuticals S.R.O. | INDUSTRIAL PRODUCING STRAIN OF THE FUNGUS CLAVICEPS PURPUREA (Fr.) Tul. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3884762A (en) * | 1972-04-21 | 1975-05-20 | Richger Gedeon Vegyeszeti Gyar | Fermentation process for the preparation of ergot alkaloids |
| IT1059516B (it) * | 1974-06-07 | 1982-06-21 | Farmaceutici Italia | Procedimento per la preparazione di beta-ergocriptina |
-
1980
- 1980-02-08 HU HU8080282A patent/HU178405B/hu not_active IP Right Cessation
-
1981
- 1981-02-03 YU YU00278/81A patent/YU27881A/xx unknown
- 1981-02-05 BE BE1/10131A patent/BE887391A/fr not_active IP Right Cessation
- 1981-02-05 CH CH774/81A patent/CH648846A5/de not_active IP Right Cessation
- 1981-02-06 SU SU813245499A patent/SU1119609A3/ru active
- 1981-02-06 US US06/232,172 patent/US4369252A/en not_active Expired - Fee Related
- 1981-02-06 CA CA000370248A patent/CA1154699A/en not_active Expired
- 1981-02-06 DK DK052581A patent/DK151274C/da not_active IP Right Cessation
- 1981-02-06 CS CS81912A patent/CS215148B2/cs unknown
- 1981-02-06 IL IL8162079D patent/IL62079A/xx unknown
- 1981-02-06 FR FR8102322A patent/FR2475573A1/fr active Granted
- 1981-02-06 NL NL8100567A patent/NL8100567A/nl not_active Application Discontinuation
- 1981-02-06 DE DE19813104151 patent/DE3104151A1/de active Granted
- 1981-02-06 IT IT19586/81A patent/IT1135359B/it active
- 1981-02-06 DD DD81227468A patent/DD156189A5/de not_active IP Right Cessation
- 1981-02-07 JP JP1738381A patent/JPS56158094A/ja active Pending
- 1981-02-09 GB GB8103853A patent/GB2071651B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2475573B1 (en, 2012) | 1984-04-27 |
| GB2071651A (en) | 1981-09-23 |
| IL62079A0 (en) | 1981-03-31 |
| JPS56158094A (en) | 1981-12-05 |
| IT1135359B (it) | 1986-08-20 |
| NL8100567A (nl) | 1981-09-01 |
| DK151274C (da) | 1988-06-20 |
| DE3104151C2 (en, 2012) | 1989-09-14 |
| CS215148B2 (en) | 1982-07-30 |
| IT8119586A0 (it) | 1981-02-06 |
| DK151274B (da) | 1987-11-16 |
| DE3104151A1 (de) | 1981-12-03 |
| CA1154699A (en) | 1983-10-04 |
| IL62079A (en) | 1984-04-30 |
| GB2071651B (en) | 1983-10-19 |
| SU1119609A3 (ru) | 1984-10-15 |
| CH648846A5 (de) | 1985-04-15 |
| DK52581A (da) | 1981-08-09 |
| FR2475573A1 (fr) | 1981-08-14 |
| YU27881A (en) | 1983-10-31 |
| US4369252A (en) | 1983-01-18 |
| BE887391A (fr) | 1981-08-05 |
| HU178405B (en) | 1982-04-28 |
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