RU2000128035A - INDOL-3-GLYOXYL ACID DERIVATIVES - COMPOUNDS WITH ANTI-TUMOR ACTIVITY, PHARMACEUTICAL COMPOSITION, ANTI-TUMOR MEDICINE (OPTIONS) - Google Patents
INDOL-3-GLYOXYL ACID DERIVATIVES - COMPOUNDS WITH ANTI-TUMOR ACTIVITY, PHARMACEUTICAL COMPOSITION, ANTI-TUMOR MEDICINE (OPTIONS)Info
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- RU2000128035A RU2000128035A RU2000128035/14A RU2000128035A RU2000128035A RU 2000128035 A RU2000128035 A RU 2000128035A RU 2000128035/14 A RU2000128035/14 A RU 2000128035/14A RU 2000128035 A RU2000128035 A RU 2000128035A RU 2000128035 A RU2000128035 A RU 2000128035A
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- Prior art keywords
- group
- groups
- acid
- alkyl
- substituted
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- 239000002253 acid Substances 0.000 title claims 7
- 230000000259 anti-tumor Effects 0.000 title claims 3
- 239000008194 pharmaceutical composition Substances 0.000 title claims 2
- -1 N-substituted indole-3-glyoxylamide Chemical class 0.000 claims 19
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 17
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims 11
- 150000001875 compounds Chemical class 0.000 claims 11
- 229910052736 halogen Inorganic materials 0.000 claims 10
- 150000002367 halogens Chemical class 0.000 claims 10
- 239000002246 antineoplastic agent Substances 0.000 claims 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 7
- 150000003839 salts Chemical class 0.000 claims 7
- 239000011780 sodium chloride Substances 0.000 claims 7
- 125000000217 alkyl group Chemical group 0.000 claims 6
- 229910052739 hydrogen Inorganic materials 0.000 claims 6
- 239000001257 hydrogen Substances 0.000 claims 6
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims 6
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 claims 5
- 125000006272 (C3-C7) cycloalkyl group Chemical group 0.000 claims 5
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 claims 5
- 125000006624 (C1-C6) alkoxycarbonylamino group Chemical group 0.000 claims 4
- 125000000339 4-pyridyl group Chemical group N1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 claims 4
- 125000003277 amino group Chemical group 0.000 claims 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims 4
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 claims 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 4
- 125000004890 (C1-C6) alkylamino group Chemical group 0.000 claims 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 3
- 150000001204 N-oxides Chemical class 0.000 claims 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims 3
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 3
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 3
- VZCYOOQTPOCHFL-OWOJBTEDSA-N (E)-but-2-enedioate;hydron Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims 2
- 125000004176 4-fluorobenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1F)C([H])([H])* 0.000 claims 2
- RGHNJXZEOKUKBD-SQOUGZDYSA-N Gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 claims 2
- AMANDCZTVNQSNB-UHFFFAOYSA-N glyoxamide Chemical compound NC(=O)C=O AMANDCZTVNQSNB-UHFFFAOYSA-N 0.000 claims 2
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 claims 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims 1
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 claims 1
- 125000005862 (C1-C6)alkanoyl group Chemical group 0.000 claims 1
- FQUYSHZXSKYCSY-UHFFFAOYSA-N 1,4-diazepane Chemical group C1CNCCNC1 FQUYSHZXSKYCSY-UHFFFAOYSA-N 0.000 claims 1
- SOLIIYNRSAWTSQ-UHFFFAOYSA-N 2-[1-[(4-chlorophenyl)methyl]indol-3-yl]-2-oxo-N-pyridin-4-ylacetamide Chemical compound C1=CC(Cl)=CC=C1CN1C2=CC=CC=C2C(C(=O)C(=O)NC=2C=CN=CC=2)=C1 SOLIIYNRSAWTSQ-UHFFFAOYSA-N 0.000 claims 1
- 125000004105 2-pyridyl group Chemical group N1=C([*])C([H])=C([H])C([H])=C1[H] 0.000 claims 1
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 claims 1
- 125000006281 4-bromobenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1Br)C([H])([H])* 0.000 claims 1
- 125000006283 4-chlorobenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1Cl)C([H])([H])* 0.000 claims 1
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 claims 1
- AQEFLFZSWDEAIP-UHFFFAOYSA-N Di-tert-butyl ether Chemical compound CC(C)(C)OC(C)(C)C AQEFLFZSWDEAIP-UHFFFAOYSA-N 0.000 claims 1
- SUMDYPCJJOFFON-UHFFFAOYSA-N Isethionic acid Chemical compound OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 claims 1
- WLJNZVDCPSBLRP-UHFFFAOYSA-N Pamoic acid Chemical compound C1=CC=C2C(CC=3C4=CC=CC=C4C=C(C=3O)C(=O)O)=C(O)C(C(O)=O)=CC2=C1 WLJNZVDCPSBLRP-UHFFFAOYSA-N 0.000 claims 1
- 230000036462 Unbound Effects 0.000 claims 1
- 230000002378 acidificating Effects 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive Effects 0.000 claims 1
- 230000000240 adjuvant Effects 0.000 claims 1
- 239000002671 adjuvant Substances 0.000 claims 1
- 125000000337 alpha-glutamyl group Chemical group 0.000 claims 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 125000000539 amino acid group Chemical group 0.000 claims 1
- 150000001413 amino acids Chemical class 0.000 claims 1
- 125000006294 amino alkylene group Chemical group 0.000 claims 1
- 125000003435 aroyl group Chemical group 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 230000000903 blocking Effects 0.000 claims 1
- 239000002775 capsule Substances 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 125000004432 carbon atoms Chemical group C* 0.000 claims 1
- 239000000969 carrier Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000006071 cream Substances 0.000 claims 1
- 125000004093 cyano group Chemical group *C#N 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 claims 1
- 201000010099 disease Diseases 0.000 claims 1
- 239000008298 dragée Substances 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 1
- JOYRKODLDBILNP-UHFFFAOYSA-N ethyl urethane Chemical group CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N fumaric acid Chemical compound OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims 1
- 239000001530 fumaric acid Substances 0.000 claims 1
- 239000000174 gluconic acid Substances 0.000 claims 1
- 229950006191 gluconic acid Drugs 0.000 claims 1
- 235000012208 gluconic acid Nutrition 0.000 claims 1
- 125000000291 glutamic acid group Chemical group N[C@@H](CCC(O)=O)C(=O)* 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 claims 1
- 150000002431 hydrogen Chemical group 0.000 claims 1
- 239000003978 infusion fluid Substances 0.000 claims 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims 1
- 239000004310 lactic acid Substances 0.000 claims 1
- 235000014655 lactic acid Nutrition 0.000 claims 1
- 239000011976 maleic acid Substances 0.000 claims 1
- 229940098779 methanesulfonic acid Drugs 0.000 claims 1
- 150000007522 mineralic acids Chemical class 0.000 claims 1
- 230000001613 neoplastic Effects 0.000 claims 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 150000002829 nitrogen Chemical group 0.000 claims 1
- 239000002674 ointment Substances 0.000 claims 1
- 150000007524 organic acids Chemical class 0.000 claims 1
- 235000005985 organic acids Nutrition 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 125000004193 piperazinyl group Chemical group 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 230000001681 protective Effects 0.000 claims 1
- 125000005344 pyridylmethyl group Chemical group [H]C1=C([H])C([H])=C([H])C(=N1)C([H])([H])* 0.000 claims 1
- 125000000246 pyrimidin-2-yl group Chemical group [H]C1=NC(*)=NC([H])=C1[H] 0.000 claims 1
- 125000005493 quinolyl group Chemical group 0.000 claims 1
- 125000001424 substituent group Chemical group 0.000 claims 1
- 239000001384 succinic acid Substances 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000000829 suppository Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 239000003826 tablet Substances 0.000 claims 1
- 0 *C1C(CC(*)(C2)*2(*)C2)=C2C(C(C(N(*)*I)=*)=*)=C1 Chemical compound *C1C(CC(*)(C2)*2(*)C2)=C2C(C(C(N(*)*I)=*)=*)=C1 0.000 description 1
Claims (10)
где остатки R, R1, R2, R3, R4 и Z имеют следующие значения:
R означает водород, (С1-С6)алкил, причем алкильная группа может быть одно- или многократно замещенной фенильным кольцом и упомянутое фенильное кольцо, в свою очередь, одно- или многократно замещено следующими группами: галоген, (С1-С6)алкил, (С3-С7)циклоалкил, карбоксильные группы, карбоксильные группы, этерифицированные (С1-С6)алканолами, трифторметильные группы, гидроксильные группы, метоксигруппы, этоксигруппы, бензилоксигруппы, а также бензильной группой, фенильный фрагмент которой может быть одно- или многократно замещен (С1-С6)алкильными группами, атомами галогена или трифторметильными группами; R кроме того, означает бензилоксикарбонильную группу (Z-группу) и трет-бутоксикарбонильный остаток (ВОС-остаток), кроме того, означает ацетильную группу;
R1 может означать фенильное кольцо, одно- и многократно замещенное следующими группами: (С1-С6)алкил, (С1-С6)алкокси, циано, галоген, трифторметил, гидрокси, бензилокси, нитро, амино, (С1-С6)алкиламино, (С1-С6)алкоксикарбониламино и карбоксильная группа, или карбоксильная группа, этерифицированная (C1-C6)алканолом; или R1 может означать остаток пиридина формулы 2 и его N-оксид
причем остаток пиридина по выбору присоединен через циклический атом углерода в положении 2, 3 и 4 и может быть замещен заместителями R5 и R6;
R5 и R6 могут быть одинаковыми или различными и могут означать (С1-С6)алкил, а также (С3-С7)циклоалкил, (С1-С6)алкокси, нитро, амино, гидрокси, галоген и трифторметил и, кроме того, означают остаток этоксикарбониламина, а также карбоксиалкилокси группу, в которой алкильная группа содержит 1-4 атома углерода;
R1 кроме того, может означать 2- или, соответственно, 4-пиримидинильный гетероцикл, в котором 2-пиримидинильное кольцо может быть одно- или многократно замещено метильной группой; и, кроме того, может означать 2-, 3-, 4- и 8-хинолильный остаток, замещенный следующими группами: (С1-С6)алкил, галоген, нитро, амино и (С1-С6)алкиламино; и 2-, 3- и 4-хинолилметильную группу, причем циклические атомы углерода в пиридилметильном фрагменте хинолильного остатка и хинолилметильного остатка могут быть замещены следующими группами: (С1-С6)алкил, (C1-C6)алкокси, нитро, амино и (С1-С6)алкоксикарбониламино; R1 кроме того, в случае, если R означает водород, метильную или бензильную группу, а также бензилоксикарбонильный остаток (Z-группу), трет-бутоксикарбонильный остаток (ВОС-группу) и ацетильную группу, может означать следующие группы: -CH2COOH, -СН(СН3)-СООН, -(СН3)2-СН-(СН2)2-СН-СОО-, Н3С-Н2С-СН(СН3)-СН(СООН)-, НО-Н2С-СН(СООН)-,
фенил-СН2-СН(СООН)-, (4-имидазолил)-СН2-СН-(СООН)-, НN= С(NН2)-NН-(СН2)3-СН(СООН)-, Н2N-(СН2)4-СН(СООН)-, Н2N-СО-СН2-СН-(СООН)-, НООС-(СН2)2-СН(СООН)-; R1 кроме того, в случае, если R означает водород, Z-группу, ВОС-группу, ацетильную или бензильную группу, может означать кислотный остаток природной или неприродной аминокислоты, например, такой как α-глицил, α-саркозил, α-аланил, α-лейцил, α-изолейцил, α-серил, α-фенилаланил, α-гистидил, α-пролил, α-аргинил, α-лизил, α-аспарагил и α-глутамил остатки, причем аминогруппы в упомянутых аминокислотных остатках могут быть свободными или защищенными, причем в качестве защитных групп для блокирования аминогрупп могут быть использованы описанные выше Z-группа и ВОС-группа; а также ацетильная группа; если R1 означает остатки аспарагил или глутамил, то вторая несвязанная карбоксильная группа может быть свободной или в виде сложного эфира с (С1-С6)алканолами, например, в виде метилового, этилового или, соответственно, трет-бутилового эфира; R1 кроме того, может означать аллиламинокарбонил-2-метилпроп-1-ил; R и R1, кроме того, могут быть объединены с атомом азота, к которому они присоединены, с образованием пиперазинового цикла формулы 3 или гомопиперазинового цикла, если R1 означает аминоалкиленовую группу, то упомянутые остатки образуют
R7 означает алкил, фенильное кольцо, которое может быть одно- или многократно замещено следующими группами: (С1-С6)алкил, (C1-C6)алкокси, галоген, нитро, амино и (С1-С6)алкиламино, R7, кроме того, означает бензгидрильную группу и бис-п-фторбензилгидрильную группу;
R2 может означать водород и (С1-С6)алкил, причем алкильная группа может быть одно- или многократно замещена галогеном или фенильной группой, которая, в свою очередь, может быть одно- или многократно замещена следующими группами: галоген, (C1-C6)алкил, (С3-С7)циклоалкил; карбоксильные группы, этерифицированные (С1-С6)алканолами; трифторметильные группы, гидроксильные группы, метоксигруппы, этоксигруппы или бензилоксигруппы, кроме того, если R2 означает (C1-C6)алкил, то данная группа может быть замещена остатками 2-хинолил или 2-, 3- и 4-пиридил, которые, в свою очередь, могут быть одно- или многократно замещены галогеном, (С1-С4)алкильной группой или (С1-С4)алкокси-группой; R2, кроме того, означает ароил, причем арильный фрагмент в данном остатке представлен фенильным кольцом, которое может быть одно- или многократно замещено следующими группами: галоген, (С1-С6)алкил, (С3-С7)циклоалкил, карбоксильные группы, этерифицированные (С1-С6)алканолами, трифторметильные группы, гидроксильные группы, метоксигруппы, этоксигруппы или бензилоксигруппы;
R3 и R4 могут быть одинаковыми или различными и означают водород, (С1-С6)алкил, (С3-С7)циклоалкил, (С1-С6)алканоил, (С1-С6)алкокси, галоген и бензилокси; кроме того, R3 и R4 могут означать нитрогруппу, аминогруппу, (C1-C4)моно- или диалкилзамещенную аминогруппу и (С1-С6)алкоксикарбонил-аминогруппу или (С1-С6)алкоксикарбониламино(С1-С6)алкильную группу;
Z означает О и S.1. The use of N-substituted indole-3-glyoxylamide General formula 1 as an antitumor agent
where the residues R, R 1 , R 2 , R 3 , R 4 and Z have the following meanings:
R means hydrogen, (C 1 -C 6 ) alkyl, and the alkyl group may be single or multiple substituted by a phenyl ring and said phenyl ring, in turn, once or several times substituted by the following groups: halogen, (C 1 -C 6 a) alkyl, (C 3 -C 7 ) cycloalkyl, carboxyl groups, carboxyl groups, esterified (C 1 -C 6 ) alkanols, trifluoromethyl groups, hydroxyl groups, methoxy groups, ethoxy groups, benzyloxy groups, and also a benzyl group, the phenyl moiety of which may be mono- or polysubstituted by (C 1 -C 6) al yl group, halogen atoms or trifluoromethyl groups; R furthermore denotes a benzyloxycarbonyl group (Z-group) and a tert-butoxycarbonyl residue (BOC-residue), furthermore means an acetyl group;
R 1 can mean a phenyl ring, single and multiple substituted by the following groups: (C 1 -C 6 ) alkyl, (C 1 -C 6 ) alkoxy, cyano, halogen, trifluoromethyl, hydroxy, benzyloxy, nitro, amino, (C 1 -C 6 ) alkylamino, (C 1 -C 6 ) alkoxycarbonylamino and a carboxyl group, or a carboxyl group esterified with a (C 1 -C 6 ) alkanol; or R 1 may mean a pyridine residue of formula 2 and its N-oxide
moreover, the pyridine residue is optionally attached via a cyclic carbon atom in positions 2, 3 and 4 and may be substituted by substituents R 5 and R 6 ;
R 5 and R 6 may be the same or different and may mean (C 1 -C 6 ) alkyl, as well as (C 3 -C 7 ) cycloalkyl, (C 1 -C 6 ) alkoxy, nitro, amino, hydroxy, halogen and trifluoromethyl and, in addition, mean an ethoxycarbonylamine residue, as well as a carboxyalkyloxy group in which the alkyl group contains 1-4 carbon atoms;
R 1 in addition, can mean a 2- or, respectively, 4-pyrimidinyl heterocycle, in which the 2-pyrimidinyl ring can be substituted once or several times by a methyl group; and, in addition, can mean 2-, 3-, 4- and 8-quinolyl residue, substituted by the following groups: (C 1 -C 6 ) alkyl, halogen, nitro, amino and (C 1 -C 6 ) alkylamino; and 2-, 3-, and 4-quinolylmethyl group, with the cyclic carbon atoms in the pyridylmethyl fragment of the quinolyl residue and the quinolylmethyl residue may be replaced by the following groups: (C 1 -C 6 ) alkyl, (C 1 -C 6 ) alkoxy, nitro, amino and (C 1 -C 6 ) alkoxycarbonylamino; R 1 in addition, if R denotes a hydrogen, methyl or benzyl group, as well as a benzyloxycarbonyl residue (Z-group), a tert-butoxycarbonyl residue (BOC-group) and an acetyl group, can mean the following groups: -CH 2 COOH , -CH (CH 3 ) -COOH, - (CH 3 ) 2 -CH- (CH 2 ) 2 -CH-COO-, H 3 CH- 2 CH-CH (CH 3 ) -CH (COOH) -, BUT-H 2 C-CH (COOH) -,
phenyl-CH 2 -CH (COOH) -, (4-imidazolyl) -CH 2 -CH- (COOH) -, HN = C (NH 2 ) -NH- (CH 2 ) 3- CH (COOH) -, H 2 N- (CH 2 ) 4 -CH (COOH) -, H 2 N-CO-CH 2 -CH- (COOH) -, HOOC- (CH 2 ) 2 -CH (COOH) -; R 1 in addition, if R is hydrogen, Z-group, BOC-group, acetyl or benzyl group, can mean an acidic residue of a natural or unnatural amino acid, such as α-glycyl, α-sarcosyl, α-alanyl , α-leucyl, α-isoleucyl, α-seryl, α-phenylalanil, α-histidyl, α-prolyl, α-arginyl, α-lysyl, α-asparagil and α-glutamyl residues, with the amino groups in the above-mentioned amino acid residues being free or protected, and as the protective groups for blocking the amino groups can be used the above-described Z-g upa and the BOC group; as well as an acetyl group; if R 1 means residues asparagil or glutamyl, the second unbound carboxyl group can be free or in the form of an ester with (C 1 -C 6 ) alkanols, for example, in the form of methyl, ethyl or, respectively, tert-butyl ether; R 1 in addition, can mean allylaminocarbonyl-2-methylprop-1-yl; R and R 1 , in addition, can be combined with the nitrogen atom to which they are attached, to form a piperazine ring of formula 3 or a homopiperazine ring, if R 1 is an aminoalkylene group, these residues form
R 7 means alkyl, phenyl ring, which may be substituted once or several times by the following groups: (C 1 -C 6 ) alkyl, (C 1 -C 6 ) alkoxy, halogen, nitro, amino and (C 1 -C 6 ) alkylamino, R 7 , in addition, means a benzhydryl group and a bis-p-fluorobenzylhydryl group;
R 2 may be hydrogen and (C 1 -C 6 ) alkyl, and the alkyl group may be substituted once or several times by halogen or phenyl, which, in turn, may be substituted once or several times by the following groups: halogen, (C 1 -C 6 ) alkyl, (C 3 -C 7 ) cycloalkyl; carboxyl groups esterified with (C 1 -C 6 ) alkanols; trifluoromethyl groups, hydroxyl groups, methoxy groups, ethoxy groups or benzyloxy groups, in addition, if R 2 means (C 1 -C 6 ) alkyl, then this group may be substituted by 2-quinolyl or 2-, 3- and 4-pyridyl residues, which in turn, can be mono- or multi-substituted by halogen, (C 1 -C 4 ) alkyl group, or (C 1 -C 4 ) alkoxy group; R 2 , in addition, means aroyl, and the aryl fragment in this residue is represented by a phenyl ring, which can be substituted once or several times by the following groups: halogen, (C 1 -C 6 ) alkyl, (C 3 -C 7 ) cycloalkyl, carboxyl groups esterified with C 1 -C 6 alkanols, trifluoromethyl groups, hydroxyl groups, methoxy groups, ethoxy groups, or benzyloxy groups;
R 3 and R 4 may be the same or different and mean hydrogen, (C 1 -C 6 ) alkyl, (C 3 -C 7 ) cycloalkyl, (C 1 -C 6 ) alkanoyl, (C 1 -C 6 ) alkoxy, halogen and benzyloxy; in addition, R 3 and R 4 can mean a nitro group, an amino group, (C 1 -C 4 ) mono- or dialkyl-substituted amino group and (C 1 -C 6 ) alkoxycarbonyl-amino group or (C 1 -C 6 ) alkoxycarbonylamino (C 1 - C 6 ) an alkyl group;
Z means O and S.
где R означает водород;
R1 означает 4-пиридил, 4-фторфенил;
R2 означает бензил, 4-хлорбензил, 4-фторбензил, 3-пиридилметил, 4-бромбензил;
R3 и R4 означают водород и
Z означает кислород.2. The use according to claim 1, characterized in that the N-substituted indole-3-glyoxylamide is represented by formula 1a:
where R is hydrogen;
R 1 is 4-pyridyl, 4-fluorophenyl;
R 2 is benzyl, 4-chlorobenzyl, 4-fluorobenzyl, 3-pyridylmethyl, 4-bromobenzyl;
R 3 and R 4 mean hydrogen and
Z means oxygen.
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DE19814838A DE19814838C2 (en) | 1998-04-02 | 1998-04-02 | Indolyl-3-glyoxylic acid derivatives with anti-tumor effects |
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