JPS6233198A - 新規なペプチド誘導体 - Google Patents
新規なペプチド誘導体Info
- Publication number
- JPS6233198A JPS6233198A JP61184117A JP18411786A JPS6233198A JP S6233198 A JPS6233198 A JP S6233198A JP 61184117 A JP61184117 A JP 61184117A JP 18411786 A JP18411786 A JP 18411786A JP S6233198 A JPS6233198 A JP S6233198A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- group
- carbon atoms
- pharmaceutically acceptable
- formulas
- 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.)
- Granted
Links
- 108090000765 processed proteins & peptides Proteins 0.000 title abstract description 4
- 150000001875 compounds Chemical class 0.000 claims abstract description 51
- 239000002253 acid Substances 0.000 claims abstract description 24
- 150000003839 salts Chemical class 0.000 claims abstract description 18
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 6
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract description 6
- 230000032683 aging Effects 0.000 claims abstract description 5
- 210000003169 central nervous system Anatomy 0.000 claims abstract description 3
- 230000001575 pathological effect Effects 0.000 claims abstract description 3
- 201000010099 disease Diseases 0.000 claims abstract 2
- -1 2-oxo-6-piperidinyl Chemical group 0.000 claims description 36
- 229910052757 nitrogen Inorganic materials 0.000 claims description 34
- 125000004432 carbon atom Chemical group C* 0.000 claims description 26
- 125000000217 alkyl group Chemical group 0.000 claims description 22
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 19
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 125000001917 2,4-dinitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C(=C1*)[N+]([O-])=O)[N+]([O-])=O 0.000 claims description 9
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 claims description 8
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 claims description 8
- 125000001424 substituent group Chemical group 0.000 claims description 8
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 125000006239 protecting group Chemical group 0.000 claims description 7
- 125000002088 tosyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])[H])S(*)(=O)=O 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 150000007513 acids Chemical class 0.000 claims description 5
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 125000000587 piperidin-1-yl group Chemical group [H]C1([H])N(*)C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 claims description 4
- 125000003367 polycyclic group Chemical group 0.000 claims description 4
- PDELQDSYLBLPQO-UHFFFAOYSA-N 2,3,3a,4,5,6,7,7a-octahydro-1h-indole Chemical compound C1CCCC2NCCC21 PDELQDSYLBLPQO-UHFFFAOYSA-N 0.000 claims description 3
- NENLYAQPNATJSU-UHFFFAOYSA-N 1,2,3,4,4a,5,6,7,8,8a-decahydroisoquinoline Chemical compound C1NCCC2CCCCC21 NENLYAQPNATJSU-UHFFFAOYSA-N 0.000 claims description 2
- 239000004480 active ingredient Substances 0.000 claims description 2
- 125000003277 amino group Chemical group 0.000 claims description 2
- 231100000252 nontoxic Toxicity 0.000 claims description 2
- 230000003000 nontoxic effect Effects 0.000 claims description 2
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 2
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 claims 7
- 125000004214 1-pyrrolidinyl group Chemical group [H]C1([H])N(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 claims 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
- YEDVUDDWJVRKIS-UHFFFAOYSA-N cyclopenta[b]pyrrole Chemical compound C1=C[C]2[N]C=CC2=C1 YEDVUDDWJVRKIS-UHFFFAOYSA-N 0.000 claims 3
- 150000004800 hydroisoquinoline derivatives Chemical class 0.000 claims 3
- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 claims 3
- KPUSZZFAYGWAHZ-UHFFFAOYSA-N 3-azabicyclo[2.2.2]octane Chemical compound C1CC2CCC1NC2 KPUSZZFAYGWAHZ-UHFFFAOYSA-N 0.000 claims 2
- 150000001413 amino acids Chemical class 0.000 claims 2
- 125000002140 imidazol-4-yl group Chemical group [H]N1C([H])=NC([*])=C1[H] 0.000 claims 2
- 150000001412 amines Chemical class 0.000 claims 1
- AOGYCOYQMAVAFD-UHFFFAOYSA-N chlorocarbonic acid Chemical compound OC(Cl)=O AOGYCOYQMAVAFD-UHFFFAOYSA-N 0.000 claims 1
- 125000004494 ethyl ester group Chemical group 0.000 claims 1
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 17
- 150000002596 lactones Chemical class 0.000 abstract description 5
- 210000004556 brain Anatomy 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- IVOMOUWHDPKRLL-KQYNXXCUSA-N Cyclic adenosine monophosphate Chemical compound C([C@H]1O2)OP(O)(=O)O[C@H]1[C@@H](O)[C@@H]2N1C(N=CN=C2N)=C2N=C1 IVOMOUWHDPKRLL-KQYNXXCUSA-N 0.000 abstract description 2
- IVOMOUWHDPKRLL-UHFFFAOYSA-N UNPD107823 Natural products O1C2COP(O)(=O)OC2C(O)C1N1C(N=CN=C2N)=C2N=C1 IVOMOUWHDPKRLL-UHFFFAOYSA-N 0.000 abstract description 2
- 125000002619 bicyclic group Chemical group 0.000 abstract description 2
- 229940095074 cyclic amp Drugs 0.000 abstract description 2
- 230000002490 cerebral effect Effects 0.000 abstract 1
- 230000002503 metabolic effect Effects 0.000 abstract 1
- 230000000638 stimulation Effects 0.000 abstract 1
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 45
- 150000001408 amides Chemical class 0.000 description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- UFBJCMHMOXMLKC-UHFFFAOYSA-N 2,4-dinitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O UFBJCMHMOXMLKC-UHFFFAOYSA-N 0.000 description 16
- 239000000047 product Substances 0.000 description 15
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 13
- 230000003595 spectral effect Effects 0.000 description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- 241000699670 Mus sp. Species 0.000 description 7
- 238000005481 NMR spectroscopy Methods 0.000 description 7
- 230000002829 reductive effect Effects 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 150000003951 lactams Chemical class 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000921 elemental analysis Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000002269 spontaneous effect Effects 0.000 description 5
- SNDPXSYFESPGGJ-UHFFFAOYSA-N L-norVal-OH Natural products CCCC(N)C(O)=O SNDPXSYFESPGGJ-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- ODHCTXKNWHHXJC-VKHMYHEASA-N 5-oxo-L-proline Chemical compound OC(=O)[C@@H]1CCC(=O)N1 ODHCTXKNWHHXJC-VKHMYHEASA-N 0.000 description 3
- 208000024827 Alzheimer disease Diseases 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- BLGXFZZNTVWLAY-CCZXDCJGSA-N Yohimbine Natural products C1=CC=C2C(CCN3C[C@@H]4CC[C@@H](O)[C@H]([C@H]4C[C@H]33)C(=O)OC)=C3NC2=C1 BLGXFZZNTVWLAY-CCZXDCJGSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- BLGXFZZNTVWLAY-UHFFFAOYSA-N beta-Yohimbin Natural products C1=CC=C2C(CCN3CC4CCC(O)C(C4CC33)C(=O)OC)=C3NC2=C1 BLGXFZZNTVWLAY-UHFFFAOYSA-N 0.000 description 3
- 230000000768 catecholaminergic effect Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 230000005062 synaptic transmission Effects 0.000 description 3
- BLGXFZZNTVWLAY-SCYLSFHTSA-N yohimbine Chemical compound C1=CC=C2C(CCN3C[C@@H]4CC[C@H](O)[C@@H]([C@H]4C[C@H]33)C(=O)OC)=C3NC2=C1 BLGXFZZNTVWLAY-SCYLSFHTSA-N 0.000 description 3
- 229960000317 yohimbine Drugs 0.000 description 3
- AADVZSXPNRLYLV-UHFFFAOYSA-N yohimbine carboxylic acid Natural products C1=CC=C2C(CCN3CC4CCC(C(C4CC33)C(O)=O)O)=C3NC2=C1 AADVZSXPNRLYLV-UHFFFAOYSA-N 0.000 description 3
- BPSLZWSRHTULGU-LURJTMIESA-N (2s)-1-methylpiperidin-1-ium-2-carboxylate Chemical compound C[NH+]1CCCC[C@H]1C([O-])=O BPSLZWSRHTULGU-LURJTMIESA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- YEDUAINPPJYDJZ-UHFFFAOYSA-N 2-hydroxybenzothiazole Chemical compound C1=CC=C2SC(O)=NC2=C1 YEDUAINPPJYDJZ-UHFFFAOYSA-N 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- QVADRSWDTZDDGR-UHFFFAOYSA-N 5-oxotetrahydrofuran-2-carboxylic acid Chemical compound OC(=O)C1CCC(=O)O1 QVADRSWDTZDDGR-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- SNDPXSYFESPGGJ-BYPYZUCNSA-N L-2-aminopentanoic acid Chemical compound CCC[C@H](N)C(O)=O SNDPXSYFESPGGJ-BYPYZUCNSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- ODHCTXKNWHHXJC-GSVOUGTGSA-N Pyroglutamic acid Natural products OC(=O)[C@H]1CCC(=O)N1 ODHCTXKNWHHXJC-GSVOUGTGSA-N 0.000 description 2
- 206010039966 Senile dementia Diseases 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- ISAKRJDGNUQOIC-UHFFFAOYSA-N Uracil Chemical compound O=C1C=CNC(=O)N1 ISAKRJDGNUQOIC-UHFFFAOYSA-N 0.000 description 2
- ODHCTXKNWHHXJC-UHFFFAOYSA-N acide pyroglutamique Natural products OC(=O)C1CCC(=O)N1 ODHCTXKNWHHXJC-UHFFFAOYSA-N 0.000 description 2
- 229940095564 anhydrous calcium sulfate Drugs 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 210000005013 brain tissue Anatomy 0.000 description 2
- ULDHMXUKGWMISQ-UHFFFAOYSA-N carvone Chemical compound CC(=C)C1CC=C(C)C(=O)C1 ULDHMXUKGWMISQ-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000001713 cholinergic effect Effects 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 208000035475 disorder Diseases 0.000 description 2
- RIFGWPKJUGCATF-UHFFFAOYSA-N ethyl chloroformate Chemical compound CCOC(Cl)=O RIFGWPKJUGCATF-UHFFFAOYSA-N 0.000 description 2
- 230000021824 exploration behavior Effects 0.000 description 2
- 238000004108 freeze drying Methods 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- PXQPEWDEAKTCGB-UHFFFAOYSA-N orotic acid Chemical compound OC(=O)C1=CC(=O)NC(=O)N1 PXQPEWDEAKTCGB-UHFFFAOYSA-N 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 150000003511 tertiary amides Chemical class 0.000 description 2
- 238000004809 thin layer chromatography Methods 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- SFLSHLFXELFNJZ-QMMMGPOBSA-N (-)-norepinephrine Chemical compound NC[C@H](O)C1=CC=C(O)C(O)=C1 SFLSHLFXELFNJZ-QMMMGPOBSA-N 0.000 description 1
- POTIYWUALSJREP-UHFFFAOYSA-N 1,2,3,4,4a,5,6,7,8,8a-decahydroquinoline Chemical compound N1CCCC2CCCCC21 POTIYWUALSJREP-UHFFFAOYSA-N 0.000 description 1
- PVOAHINGSUIXLS-UHFFFAOYSA-N 1-Methylpiperazine Chemical compound CN1CCNCC1 PVOAHINGSUIXLS-UHFFFAOYSA-N 0.000 description 1
- ODSNARDHJFFSRH-UHFFFAOYSA-N 2,3,3a,4,5,6,7,7a-octahydro-1h-isoindole Chemical compound C1CCCC2CNCC21 ODSNARDHJFFSRH-UHFFFAOYSA-N 0.000 description 1
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 description 1
- 102100022385 Activity-dependent neuroprotector homeobox protein Human genes 0.000 description 1
- 208000031091 Amnestic disease Diseases 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- LSPHULWDVZXLIL-UHFFFAOYSA-N Camphoric acid Natural products CC1(C)C(C(O)=O)CCC1(C)C(O)=O LSPHULWDVZXLIL-UHFFFAOYSA-N 0.000 description 1
- 102000014914 Carrier Proteins Human genes 0.000 description 1
- 239000005973 Carvone Substances 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 101000755474 Homo sapiens Activity-dependent neuroprotector homeobox protein Proteins 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- VLJNHYLEOZPXFW-BYPYZUCNSA-N L-prolinamide Chemical group NC(=O)[C@@H]1CCCN1 VLJNHYLEOZPXFW-BYPYZUCNSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 101150084935 PTER gene Proteins 0.000 description 1
- 241000577218 Phenes Species 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000002344 aminooxy group Chemical group [H]N([H])O[*] 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- HNYOPLTXPVRDBG-UHFFFAOYSA-N barbituric acid Chemical compound O=C1CC(=O)NC(=O)N1 HNYOPLTXPVRDBG-UHFFFAOYSA-N 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 108091008324 binding proteins Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- LSPHULWDVZXLIL-QUBYGPBYSA-N camphoric acid Chemical compound CC1(C)[C@H](C(O)=O)CC[C@]1(C)C(O)=O LSPHULWDVZXLIL-QUBYGPBYSA-N 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 208000015114 central nervous system disease Diseases 0.000 description 1
- 230000007163 central neurotransmission Effects 0.000 description 1
- 229960001231 choline Drugs 0.000 description 1
- OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethyl mercaptane Natural products CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000007972 injectable composition Substances 0.000 description 1
- 239000007928 intraperitoneal injection Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 231100000225 lethality Toxicity 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 208000030159 metabolic disease Diseases 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 229960002748 norepinephrine Drugs 0.000 description 1
- SFLSHLFXELFNJZ-UHFFFAOYSA-N norepinephrine Natural products NCC(O)C1=CC=C(O)C(O)=C1 SFLSHLFXELFNJZ-UHFFFAOYSA-N 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 229960005010 orotic acid Drugs 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000005897 peptide coupling reaction Methods 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- CPJSUEIXXCENMM-UHFFFAOYSA-N phenacetin Chemical compound CCOC1=CC=C(NC(C)=O)C=C1 CPJSUEIXXCENMM-UHFFFAOYSA-N 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000009870 specific binding Effects 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 229940035893 uracil Drugs 0.000 description 1
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/08—Tripeptides
- C07K5/0821—Tripeptides with the first amino acid being heterocyclic, e.g. His, Pro, Trp
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Neurology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Neurosurgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Hospice & Palliative Care (AREA)
- Diabetes (AREA)
- Psychiatry (AREA)
- Endocrinology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8511936 | 1985-08-05 | ||
| FR8511936A FR2585709B1 (fr) | 1985-08-05 | 1985-08-05 | Nouveaux derives peptidiques a structure lactonique ou cycloamidique, leur procede de preparation et les compositions pharmaceutiques qui les contiennent |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP64000815A Division JPH01230597A (ja) | 1985-08-05 | 1989-01-05 | 新規なペプチド誘導体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6233198A true JPS6233198A (ja) | 1987-02-13 |
| JPH0229680B2 JPH0229680B2 (enExample) | 1990-07-02 |
Family
ID=9321967
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61184117A Granted JPS6233198A (ja) | 1985-08-05 | 1986-08-05 | 新規なペプチド誘導体 |
| JP64000815A Granted JPH01230597A (ja) | 1985-08-05 | 1989-01-05 | 新規なペプチド誘導体 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP64000815A Granted JPH01230597A (ja) | 1985-08-05 | 1989-01-05 | 新規なペプチド誘導体 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4725581A (enExample) |
| EP (1) | EP0217688B1 (enExample) |
| JP (2) | JPS6233198A (enExample) |
| AT (1) | ATE56976T1 (enExample) |
| AU (1) | AU581599B2 (enExample) |
| CA (1) | CA1276397C (enExample) |
| DE (1) | DE3674525D1 (enExample) |
| DK (1) | DK364786A (enExample) |
| ES (1) | ES2000128A6 (enExample) |
| FR (1) | FR2585709B1 (enExample) |
| GR (1) | GR862059B (enExample) |
| IE (1) | IE58541B1 (enExample) |
| NZ (1) | NZ217079A (enExample) |
| PT (1) | PT83145B (enExample) |
| ZA (1) | ZA865826B (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0348695A (ja) * | 1989-06-29 | 1991-03-01 | Adir | ペプチド誘導体 |
| JPH04253995A (ja) * | 1990-06-18 | 1992-09-09 | Adir | 新規ペプチド化合物 |
| JPH06184192A (ja) * | 1992-07-28 | 1994-07-05 | Adir | トリフルオロメチルケトンから誘導される新規なペプチド、それらの調製法およびそれらを含む製薬組成物 |
| US7628342B2 (en) | 2004-05-11 | 2009-12-08 | Daiwa Can Company | Liquefied gas dispensing nozzle and liquefied gas dispensing apparatus |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0696575B2 (ja) * | 1987-09-17 | 1994-11-30 | 三菱化成株式会社 | ４−アミノピリジン誘導体及びその酸付加塩 |
| GB2227658A (en) * | 1989-02-03 | 1990-08-08 | Cellana | Thyrotropin releasing hormone (trh) composition for enhancing immune function |
| US5504071A (en) * | 1990-10-03 | 1996-04-02 | Polifarma S.P.A. | Compounds with a sequence of three radicals, the central one being α-a |
| IT1242002B (it) * | 1990-10-03 | 1994-02-02 | Polifarma Spa | Composti con attivita' farmacologica antiipertensiva, analgesica, immunomodulante e antiinfiammatoria, che presentano nella molecola una sequenza di tre radicali, essendo alfa-amminoacido quello centrale |
| EP0912602A4 (en) * | 1996-02-05 | 2002-09-11 | Lilly Co Eli | METHOD FOR TREATING COMPLAINTS CAUSED BY BETA AMYLOID PEPTIDES BY TRH |
| DE19616509A1 (de) * | 1996-04-25 | 1998-01-15 | Asta Medica Ag | Neue spezifische Immunophilin-Liganden als Antiasthmatika, Immunsuppressiva |
| MXPA04005557A (es) * | 2002-03-01 | 2005-05-17 | Warner Lambert Co | Metodo para tratar la osteoartritis. |
| CA2640569A1 (en) | 2006-01-26 | 2007-08-09 | The University Of Rochester | Inhibiting amyloid-beta peptide/rage interaction at the blood-brain barrier |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5944308B2 (ja) * | 1976-03-23 | 1984-10-29 | 武田薬品工業株式会社 | ペプタイド |
| US4260601A (en) * | 1979-10-23 | 1981-04-07 | Nyegaard & Co. A/S | Chemical compounds |
| US4293481A (en) * | 1980-07-24 | 1981-10-06 | E. R. Squibb & Sons, Inc. | Tripeptide inhibitors of angiotensin-converting enzyme |
| JPS57188526A (en) * | 1981-05-14 | 1982-11-19 | Takeda Chem Ind Ltd | Peptide-containing pharmaceutical preparation |
| US4499079A (en) * | 1982-11-18 | 1985-02-12 | E. R. Squibb & Sons, Inc. | Carboxy and substituted carboxy alkanoyl and cycloalkanoyl peptides |
| DE3332633A1 (de) * | 1983-09-09 | 1985-04-04 | Luitpold-Werk Chemisch-pharmazeutische Fabrik GmbH & Co, 8000 München | Substituierte carbonsaeurederivate, verfahren zu ihrer herstellung, und arzneimittel |
-
1985
- 1985-08-05 FR FR8511936A patent/FR2585709B1/fr not_active Expired
-
1986
- 1986-07-31 DK DK364786A patent/DK364786A/da not_active Application Discontinuation
- 1986-08-01 US US06/892,345 patent/US4725581A/en not_active Expired - Fee Related
- 1986-08-04 ES ES8600846A patent/ES2000128A6/es not_active Expired
- 1986-08-04 EP EP86401738A patent/EP0217688B1/fr not_active Expired - Lifetime
- 1986-08-04 ZA ZA865826A patent/ZA865826B/xx unknown
- 1986-08-04 AU AU60812/86A patent/AU581599B2/en not_active Ceased
- 1986-08-04 NZ NZ217079A patent/NZ217079A/en unknown
- 1986-08-04 CA CA000515267A patent/CA1276397C/fr not_active Expired - Lifetime
- 1986-08-04 AT AT86401738T patent/ATE56976T1/de not_active IP Right Cessation
- 1986-08-04 GR GR862059A patent/GR862059B/el unknown
- 1986-08-04 DE DE8686401738T patent/DE3674525D1/de not_active Expired - Lifetime
- 1986-08-05 IE IE208586A patent/IE58541B1/en not_active IP Right Cessation
- 1986-08-05 PT PT83145A patent/PT83145B/pt not_active IP Right Cessation
- 1986-08-05 JP JP61184117A patent/JPS6233198A/ja active Granted
-
1989
- 1989-01-05 JP JP64000815A patent/JPH01230597A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0348695A (ja) * | 1989-06-29 | 1991-03-01 | Adir | ペプチド誘導体 |
| JPH04253995A (ja) * | 1990-06-18 | 1992-09-09 | Adir | 新規ペプチド化合物 |
| JPH06184192A (ja) * | 1992-07-28 | 1994-07-05 | Adir | トリフルオロメチルケトンから誘導される新規なペプチド、それらの調製法およびそれらを含む製薬組成物 |
| US7628342B2 (en) | 2004-05-11 | 2009-12-08 | Daiwa Can Company | Liquefied gas dispensing nozzle and liquefied gas dispensing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0217688A1 (fr) | 1987-04-08 |
| PT83145B (pt) | 1989-03-30 |
| FR2585709A1 (fr) | 1987-02-06 |
| DE3674525D1 (de) | 1990-10-31 |
| US4725581A (en) | 1988-02-16 |
| IE58541B1 (en) | 1993-10-06 |
| FR2585709B1 (fr) | 1987-10-02 |
| CA1276397C (fr) | 1990-11-13 |
| ZA865826B (en) | 1987-04-29 |
| NZ217079A (en) | 1988-05-30 |
| AU581599B2 (en) | 1989-02-23 |
| ATE56976T1 (de) | 1990-10-15 |
| IE862085L (en) | 1987-02-05 |
| ES2000128A6 (es) | 1987-12-16 |
| DK364786A (da) | 1987-02-06 |
| PT83145A (fr) | 1986-09-01 |
| EP0217688B1 (fr) | 1990-09-26 |
| AU6081286A (en) | 1987-02-12 |
| JPH01230597A (ja) | 1989-09-14 |
| JPH0259160B2 (enExample) | 1990-12-11 |
| GR862059B (en) | 1986-12-24 |
| DK364786D0 (da) | 1986-07-31 |
| JPH0229680B2 (enExample) | 1990-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0184550B1 (de) | 5-Amino-4-hydroxyvalerylamid-Derivate | |
| FR2575753A1 (fr) | Nouveaux derives peptidiques a structure polycyclique azotee, leur procede de preparation et les compositions pharmaceutiques qui les contiennent | |
| FR2663336A1 (fr) | Nouveaux derives peptidiques, leur procede de preparation et les compositions pharmaceutiques qui les contiennent. | |
| IE52663B1 (en) | Substituted acyl derivatives of octahydro-1h-indole-2-carboxylic acids | |
| GB2095682A (en) | Compounds of the formula | |
| GB2086393A (en) | Bicyclic compounds | |
| NZ260675A (en) | Phosphinyloxymethyl ketones containing 1-3 amino acids as enzyme inhibitors; medicaments | |
| AU627898B2 (en) | New peptide derivatives, process for preparing them and pharmaceutical compositions containing them | |
| JPS6233198A (ja) | 新規なペプチド誘導体 | |
| JPS61502818A (ja) | シス、エンド−オクタヒドロシクロペンタ〔ｂ〕ピロ−ル−２−カルボキシレ−トの新規製造方法 | |
| AU616240B2 (en) | 2,5-dioxohexahydro-1H-pyrrolo(1,2-a)imidazole pyridine and azepine derivatives | |
| JP4167806B2 (ja) | メビノリン誘導体 | |
| US5607930A (en) | 1,4-disubstituted piperazines useful in the therapy of the asthma and of the inflammation of the respiratory tract | |
| EP0144290A2 (de) | Substituierte Aethylendiaminderivate | |
| DE68927630T2 (de) | Analoge von Peptrolsubstraten | |
| IE910146A1 (en) | Orally active renin inhibitors | |
| CA2012901A1 (en) | Amino acid derivatives | |
| AU617224B2 (en) | Pyrrolidone-2-carboxylic acid derivatives having a psychotropic action | |
| US5047400A (en) | Tripeptide compounds having a nitrogenous polycyclic structure | |
| JPH0647599B2 (ja) | ヘプタノイル―Ｇｌｕ―Ａｓｐ―Ａｌａ―アミノ酸系免疫賦活薬 | |
| EP0093805A1 (en) | Octahydro-2-(omega-mercaptoalkanoyl)3-oxo-1H-isoindole-1-carboxylic acids and esters | |
| US5043346A (en) | Amino acid esters, pharmaceuticals containing them, and the use thereof in learning disorders | |
| EP0207680B1 (en) | Chemical compounds | |
| US4503043A (en) | Substituted acyl derivatives of octahydro-1H-isoindole-1-carboxylic acids | |
| JPH07121908B2 (ja) | 新規置換アミノ酸誘導体、その製法およびそれを含有する医薬組成物 |