DE2130410A1 - Neue cyclische dekapeptide und verfahren zu ihrer herstellung - Google Patents
Neue cyclische dekapeptide und verfahren zu ihrer herstellungInfo
- Publication number
- DE2130410A1 DE2130410A1 DE19712130410 DE2130410A DE2130410A1 DE 2130410 A1 DE2130410 A1 DE 2130410A1 DE 19712130410 DE19712130410 DE 19712130410 DE 2130410 A DE2130410 A DE 2130410A DE 2130410 A1 DE2130410 A1 DE 2130410A1
- Authority
- DE
- Germany
- Prior art keywords
- pro
- phe
- decapeptide
- boc
- vai
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title description 4
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 claims description 22
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 claims description 16
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 15
- 125000004122 cyclic group Chemical group 0.000 claims description 13
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 3
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims description 2
- 125000002435 L-phenylalanyl group Chemical group O=C([*])[C@](N([H])[H])([H])C([H])([H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims 3
- 125000003798 L-tyrosyl group Chemical group [H]N([H])[C@]([H])(C(=O)[*])C([H])([H])C1=C([H])C([H])=C(O[H])C([H])=C1[H] 0.000 claims 1
- ZJPGOXWRFNKIQL-JYJNAYRXSA-N Phe-Pro-Pro Chemical compound C([C@H](N)C(=O)N1[C@@H](CCC1)C(=O)N1[C@@H](CCC1)C(O)=O)C1=CC=CC=C1 ZJPGOXWRFNKIQL-JYJNAYRXSA-N 0.000 claims 1
- 239000000969 carrier Substances 0.000 claims 1
- 239000008194 pharmaceutical composition Substances 0.000 claims 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 32
- 239000000243 solution Substances 0.000 description 31
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 27
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 22
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 18
- -1 p-methylsulphonylphenyl Chemical group 0.000 description 17
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 16
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 16
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 14
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 12
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 11
- 150000002148 esters Chemical class 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 125000003277 amino group Chemical group 0.000 description 8
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 8
- 238000007363 ring formation reaction Methods 0.000 description 8
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 description 7
- 238000001704 evaporation Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 229940024606 amino acid Drugs 0.000 description 6
- 235000001014 amino acid Nutrition 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- 229960004441 tyrosine Drugs 0.000 description 6
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 5
- 108010016626 Dipeptides Proteins 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 5
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 4
- 101500011834 Aedes aegypti Decapeptide 3 Proteins 0.000 description 4
- KPKZJLCSROULON-QKGLWVMZSA-N Phalloidin Chemical compound N1C(=O)[C@@H]([C@@H](O)C)NC(=O)[C@H](C)NC(=O)[C@H](C[C@@](C)(O)CO)NC(=O)[C@H](C2)NC(=O)[C@H](C)NC(=O)[C@@H]3C[C@H](O)CN3C(=O)[C@@H]1CSC1=C2C2=CC=CC=C2N1 KPKZJLCSROULON-QKGLWVMZSA-N 0.000 description 4
- 150000001413 amino acids Chemical class 0.000 description 4
- 150000008064 anhydrides Chemical class 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 150000004702 methyl esters Chemical class 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 229960002429 proline Drugs 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- GEAZFVPWHCGNLW-GJZGRUSLSA-N (2s)-1-[(2s)-1-phenylmethoxycarbonylpyrrolidine-2-carbonyl]pyrrolidine-2-carboxylic acid Chemical compound OC(=O)[C@@H]1CCCN1C(=O)[C@H]1N(C(=O)OCC=2C=CC=CC=2)CCC1 GEAZFVPWHCGNLW-GJZGRUSLSA-N 0.000 description 3
- ADFXKUOMJKEIND-UHFFFAOYSA-N 1,3-dicyclohexylurea Chemical compound C1CCCCC1NC(=O)NC1CCCCC1 ADFXKUOMJKEIND-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 108010069514 Cyclic Peptides Proteins 0.000 description 3
- 102000001189 Cyclic Peptides Human genes 0.000 description 3
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- DTQVDTLACAAQTR-UHFFFAOYSA-M Trifluoroacetate Chemical compound [O-]C(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-M 0.000 description 3
- 229960000583 acetic acid Drugs 0.000 description 3
- 238000001994 activation Methods 0.000 description 3
- 108010036237 antamanide Proteins 0.000 description 3
- WTINJQXJTHUFRF-YULYYXEXSA-N antamanide Chemical compound C([C@@H]1C(=O)N[C@H](C(N2CCC[C@H]2C(=O)N2CCC[C@H]2C(=O)N[C@@H](C)C(=O)N[C@H](CC=2C=CC=CC=2)C(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N2CCC[C@H]2C(=O)N2CCC[C@H]2C(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N1)=O)C(C)C)C1=CC=CC=C1 WTINJQXJTHUFRF-YULYYXEXSA-N 0.000 description 3
- 239000012362 glacial acetic acid Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
- 102000004196 processed proteins & peptides Human genes 0.000 description 3
- 125000006239 protecting group Chemical group 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 2
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 238000005684 Liebig rearrangement reaction Methods 0.000 description 2
- NQTADLQHYWFPDB-UHFFFAOYSA-N N-Hydroxysuccinimide Chemical compound ON1C(=O)CCC1=O NQTADLQHYWFPDB-UHFFFAOYSA-N 0.000 description 2
- 108010009711 Phalloidine Proteins 0.000 description 2
- GKZIWHRNKRBEOH-HOTGVXAUSA-N Phe-Phe Chemical compound C([C@H]([NH3+])C(=O)N[C@@H](CC=1C=CC=CC=1)C([O-])=O)C1=CC=CC=C1 GKZIWHRNKRBEOH-HOTGVXAUSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 2
- 239000001099 ammonium carbonate Substances 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- BLWYXBNNBYXPPL-YFKPBYRVSA-N methyl (2s)-pyrrolidine-2-carboxylate Chemical compound COC(=O)[C@@H]1CCCN1 BLWYXBNNBYXPPL-YFKPBYRVSA-N 0.000 description 2
- XELZGAJCZANUQH-UHFFFAOYSA-N methyl 1-acetylthieno[3,2-c]pyrazole-5-carboxylate Chemical compound CC(=O)N1N=CC2=C1C=C(C(=O)OC)S2 XELZGAJCZANUQH-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229960005190 phenylalanine Drugs 0.000 description 2
- 229920005990 polystyrene resin Polymers 0.000 description 2
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- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 238000004809 thin layer chromatography Methods 0.000 description 2
- ZYJPUMXJBDHSIF-NSHDSACASA-N (2s)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoic acid Chemical compound CC(C)(C)OC(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 ZYJPUMXJBDHSIF-NSHDSACASA-N 0.000 description 1
- QVKZWRGZMUGTLO-QRPNPIFTSA-N (2s)-2-amino-3-(4-hydroxyphenyl)propanoic acid;hydrate Chemical compound O.OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 QVKZWRGZMUGTLO-QRPNPIFTSA-N 0.000 description 1
- 241000134916 Amanita Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 150000008553 L-tyrosines Chemical class 0.000 description 1
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 1
- HTLZVHNRZJPSMI-UHFFFAOYSA-N N-ethylpiperidine Chemical compound CCN1CCCCC1 HTLZVHNRZJPSMI-UHFFFAOYSA-N 0.000 description 1
- KAFHLONDOVSENM-HNNXBMFYSA-N O-Benzyl-L-tyrosine Chemical compound C1=CC(C[C@H](N)C(O)=O)=CC=C1OCC1=CC=CC=C1 KAFHLONDOVSENM-HNNXBMFYSA-N 0.000 description 1
- WEQJQNWXCSUVMA-RYUDHWBXSA-N Phe-Pro Chemical compound C([C@H]([NH3+])C(=O)N1[C@@H](CCC1)C([O-])=O)C1=CC=CC=C1 WEQJQNWXCSUVMA-RYUDHWBXSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- BUEIYHBJHCDAMI-UFYCRDLUSA-N Pro-Phe-Phe Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O BUEIYHBJHCDAMI-UFYCRDLUSA-N 0.000 description 1
- RWCOTTLHDJWHRS-YUMQZZPRSA-N Pro-Pro Chemical compound OC(=O)[C@@H]1CCCN1C(=O)[C@H]1NCCC1 RWCOTTLHDJWHRS-YUMQZZPRSA-N 0.000 description 1
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000007825 activation reagent Substances 0.000 description 1
- 229960003767 alanine Drugs 0.000 description 1
- 235000004279 alanine Nutrition 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000001540 azides Chemical class 0.000 description 1
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000004744 butyloxycarbonyl group Chemical group 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- 150000004651 carbonic acid esters Chemical class 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- SOPYTFSYTUAGFR-OEAKJJBVSA-N chembl2431390 Chemical compound C1=CC=C2C(/C=N/NC(=O)CCN3C4=CC=CC=C4N=C3C)=C(O)C=CC2=C1 SOPYTFSYTUAGFR-OEAKJJBVSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
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- FPFQPLFYTKMCHN-PPHPATTJSA-N ethyl (2s)-2-amino-3-phenylpropanoate;hydron;chloride Chemical compound Cl.CCOC(=O)[C@@H](N)CC1=CC=CC=C1 FPFQPLFYTKMCHN-PPHPATTJSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
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- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- JBFYUZGYRGXSFL-UHFFFAOYSA-N imidazolide Chemical compound C1=C[N-]C=N1 JBFYUZGYRGXSFL-UHFFFAOYSA-N 0.000 description 1
- 125000001841 imino group Chemical group [H]N=* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 231100000636 lethal dose Toxicity 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 1
- KVMHQRJBXBLUFW-ONGXEEELSA-N methyl (2s)-2-[[(2s)-2-aminopropanoyl]amino]-3-phenylpropanoate Chemical compound C[C@H](N)C(=O)N[C@H](C(=O)OC)CC1=CC=CC=C1 KVMHQRJBXBLUFW-ONGXEEELSA-N 0.000 description 1
- VSDUZFOSJDMAFZ-VIFPVBQESA-N methyl L-phenylalaninate Chemical compound COC(=O)[C@@H](N)CC1=CC=CC=C1 VSDUZFOSJDMAFZ-VIFPVBQESA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- PBMIETCUUSQZCG-UHFFFAOYSA-N n'-cyclohexylmethanediimine Chemical compound N=C=NC1CCCCC1 PBMIETCUUSQZCG-UHFFFAOYSA-N 0.000 description 1
- CZFNISFYDPIDNM-UHFFFAOYSA-N n,n-dimethylformamide;oxolane Chemical compound CN(C)C=O.C1CCOC1 CZFNISFYDPIDNM-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000010647 peptide synthesis reaction Methods 0.000 description 1
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 1
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 description 1
- 125000000612 phthaloyl group Chemical group C(C=1C(C(=O)*)=CC=CC1)(=O)* 0.000 description 1
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- 108010077112 prolyl-proline Proteins 0.000 description 1
- 230000005588 protonation Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000006798 ring closing metathesis reaction Methods 0.000 description 1
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- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
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- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
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- 125000001544 thienyl group Chemical group 0.000 description 1
- 125000002088 tosyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])[H])S(*)(=O)=O 0.000 description 1
- 125000004044 trifluoroacetyl group Chemical group FC(C(=O)*)(F)F 0.000 description 1
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/64—Cyclic peptides containing only normal peptide links
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- 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
- Y10S930/00—Peptide or protein sequence
- Y10S930/01—Peptide or protein sequence
- Y10S930/27—Cyclic peptide or cyclic protein
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712130410 DE2130410A1 (de) | 1971-06-18 | 1971-06-18 | Neue cyclische dekapeptide und verfahren zu ihrer herstellung |
| US00261256A US3793304A (en) | 1971-06-18 | 1972-06-09 | Cyclic decapeptides comprising an l-tyrosine radical |
| CH896272A CH591427A5 (enExample) | 1971-06-18 | 1972-06-15 | |
| ES403938A ES403938A1 (es) | 1971-06-18 | 1972-06-16 | Procedimiento para la preparacion de decapeptidos ciclicos. |
| NL7208241A NL7208241A (enExample) | 1971-06-18 | 1972-06-16 | |
| GB2836372A GB1391688A (en) | 1971-06-18 | 1972-06-16 | Cyclic decapeptides |
| FR7222042A FR2142082B1 (enExample) | 1971-06-18 | 1972-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712130410 DE2130410A1 (de) | 1971-06-18 | 1971-06-18 | Neue cyclische dekapeptide und verfahren zu ihrer herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2130410A1 true DE2130410A1 (de) | 1973-01-25 |
Family
ID=5811174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712130410 Pending DE2130410A1 (de) | 1971-06-18 | 1971-06-18 | Neue cyclische dekapeptide und verfahren zu ihrer herstellung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3793304A (enExample) |
| CH (1) | CH591427A5 (enExample) |
| DE (1) | DE2130410A1 (enExample) |
| ES (1) | ES403938A1 (enExample) |
| FR (1) | FR2142082B1 (enExample) |
| GB (1) | GB1391688A (enExample) |
| NL (1) | NL7208241A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2921216A1 (de) * | 1979-05-25 | 1980-12-04 | Teschemacher Hansjoerg | Pharmakologisch aktive peptide |
-
1971
- 1971-06-18 DE DE19712130410 patent/DE2130410A1/de active Pending
-
1972
- 1972-06-09 US US00261256A patent/US3793304A/en not_active Expired - Lifetime
- 1972-06-15 CH CH896272A patent/CH591427A5/xx not_active IP Right Cessation
- 1972-06-16 NL NL7208241A patent/NL7208241A/xx not_active Application Discontinuation
- 1972-06-16 GB GB2836372A patent/GB1391688A/en not_active Expired
- 1972-06-16 ES ES403938A patent/ES403938A1/es not_active Expired
- 1972-06-19 FR FR7222042A patent/FR2142082B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES403938A1 (es) | 1975-05-16 |
| NL7208241A (enExample) | 1972-12-20 |
| US3793304A (en) | 1974-02-19 |
| CH591427A5 (enExample) | 1977-09-15 |
| FR2142082A1 (enExample) | 1973-01-26 |
| GB1391688A (en) | 1975-04-23 |
| FR2142082B1 (enExample) | 1975-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |