CN101305998B - Use of aryl-3-substituted carbonyl pyridone compound - Google Patents

Use of aryl-3-substituted carbonyl pyridone compound Download PDF

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CN101305998B
CN101305998B CN2008100630180A CN200810063018A CN101305998B CN 101305998 B CN101305998 B CN 101305998B CN 2008100630180 A CN2008100630180 A CN 2008100630180A CN 200810063018 A CN200810063018 A CN 200810063018A CN 101305998 B CN101305998 B CN 101305998B
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bimodal
unimodal
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dimethoxyphenyl
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CN101305998A (en
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赵昱
邹宏斌
王晓雨
阳应华
张丽娟
吴昊
曾苏
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Zhejiang University ZJU
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Abstract

The invention provides aryl-3-substituted carbonyl-pyridinones and the application of medicine salts thereof to the preparation of anti-neoplastic drugs, and main relates to 6-aryl-3-substituted carbonyl-pyridinones and the medicine salts thereof. 6-aryl-3-substituted carbonyl-pyridinone derivatives provided by the invention have obvious growth inhibitory activity to promyelocytic leukemia cells cultured in vitro (HL-60) and mouse lymphoid tumor cell strains (P388D1); therefore, the 6-aryl-3-substituted carbonyl-pyridinone derivatives have the expectable purpose of being used as the drugs for treating the correlative tumorous diseases of leukemia.

Description

The purposes of aryl-3-substituted carbonyl pyridone compound
Technical field
The invention belongs to pharmaceutical chemistry and area of pharmacology, particularly, the present invention relates to the purposes that a class 6-aryl-3-substituted carbonyl-pyridinone chemical compound is used to prepare antitumor drug and pharmaceutical composition.Test through pharmacologically active, this compounds has the activity of remarkable inhibition In vitro culture people promyelocytic leukemia cell (HL-60) and mouse lymph sample tumor cell strain (P388D1) growth, can expect as anti-treating leukemia and related neoplasms disease medicament purposes thereof.
Background technology
Leukemia (leukemia) is commonly called as leukemia, be one of domestic ten big malignant tumor occurred frequently, the malignant disease that belongs to hemopoietic system, comparatively different with cancers in general is, its pathogenesis still is certain class cell abnormality proliferation in bone marrow or other hemopoietic tissue in the hemopoietic tissue, and further invade each viscera tissue in the human body, cause the normal hematopoiesis cell to be suppressed, the symptom of Chan Shenging generally includes fever clinically, hemorrhage, anemia and liver, the situation of spleen and lymphadenectasis, can be divided into acute and chronic leukemia according to the tumor development situation, if classified by paracytic source, individual beamlets is divided into bone marrow and lymph corpuscle leukemia more again again.Acute lymphoblastic (lymphoblast) leukemia is a kind of life-threatening disease, can grow under its normal condition for lymphocytic cell cancerates, and replace the normal cell in the bone marrow rapidly.This type acute lymphoblastic leukemia is the modal malignant tumor of child, accounts for 25% of the whole tumors of child below 15 years old.Involve 3~5 years old child more, also involve teenager, lessly involve the adult.The associating chemotherapy of treatment multiple medications commonly used, the medicine of each dosage is given in a couple of days or several weeks repeatedly.The Combination chemotherapy medication has oral prednisone, weekly vincristine, and vein gives anthracycline antibiotics or asparaginase.Chronic myelocytic (marrow, bone marrow, granulocytic) leukemia is that bone marrow the marrow being invaded by pathogen malignant change of cell produces a large amount of unusual granulocytic a kind of diseases.Primary disease can involve the crowd of any age and sex, but more rare in child below 10 years old.The treatment of chronic lymphocytic leukemia can merge bone marrow transplantation by the high dose chemotherapy and achieve the goal.Hydroxyurea is the most frequently used chemotherapeutics of primary disease as oral medicine.Busulfan is also helpful to primary disease, but because its serious toxic action is general only as the short-term medication.Yet leukocyte has surface antigen, be (the Human Leukocyte Antigen of Human leukocyte antigen, HLA), if do not run into close family members of blood relationship or the close bone marrow donor of other HLA, because repel considering of factor, usually do not advise accepting bone marrow transplantation, and only based on chemotherapy.In the middle of the leukemic medicine of many treatments, the pill Gleevec (being called STI-571 or imatinib again) of the chronic myeloid leukemia of treatment (CML) of U.S. food and UNDCP (FDA) approval listing is evident in efficacy.As if yet the variability of cancerous cell (Heterogeneity) but overcomes the influence that this medicine brings, take this medicine more for a long time, more is easy to generate the JEG-3 to this medical instrument resistance, and this also so once becomes one of problem of the anxious desire solution of scientist.
Except the novel targets of the antitumor action of domestic and international concern and the new type antineoplastic medicine development at the too many levels effect of mechanism, traditional cytotoxicity antitumor drug is still in the treatment of cancer and the common indispensable first-line treatment measure of using of means such as radiotherapy.The task of pharmaceutical chemistry research worker is in this regard: constantly seek the cell toxicant compounds that leukemia cell line is had growth inhibitory activity, as lead compound, strive for finding the anti-cancer agent of more efficient, low toxicities, such as the treatment leukemia medicaments of finding from one generation to the next such as harringtonine, and constantly make progress.The industry cell toxicant class antineoplastic new material just under study for action that national cancer institute NCI announces has manyly have been finished clinical experiment nearly or has come into the market, and it is effective to be used for the treatment of mouse leukemia as the Rebeccamycin Analogue (NSC 655649) of Bristol Myers Squibb development; The guanine metabolism agent interfering (NSC 686673) that Glaxo Wellcome releases is used for the treatment of leukemia, t cell lymphoma etc.Illustrate that all cell toxicant class anti-leukemia medicine still has market and definite curative effect comparatively widely.Leukemia cell line pharmacodynamics evaluation model commonly used is P388, P388/ADR, CCRF, CEM, K562, MolT4, HL-60 etc.
Piperazine compounds has pharmacologically active widely, medication as usual: sedative hypnotic (Zopiclone), phosphodiesterase gamma inhibitors (Sildenafil), antimicrobial drug (Enoxacin, Ciprofloxacin) and antifungal agent (Ketoconazole, itraconazole).In early days, piperazine and piperazine derivative thereof have carried out extensive studies [Groszkowski as antitumor drug, S. etc., J.Med.Chem.1968,11,621.], many in recent years antitumor drug that are used for contain piperazine fragment [Westwell, A.D.Drug Discovery Today 2003,8,229; Boschelli, D.H. etc., J.Med.Chem.2001,44,3965].
Summary of the invention
The object of the present invention is to provide a class aryl-3-substituted carbonyl-pyridinone chemical compound and officinal salt thereof the purposes in the preparation antitumor drug, relate generally to a class 6-aryl-3-substituted carbonyl-pyridinone chemical compound and an officinal salt thereof.6-aryl-3-substituted carbonyl-pyridinone derivant provided by the invention has significant growth inhibitory activity for In vitro culture people promyelocytic leukemia cell (HL-60) and mouse lymph sample tumor cell strain (P388D1), illustrates that such 6-aryl-3-substituted carbonyl-pyridinone derivant has the purposes that can expect as anti-treating leukemia related neoplasms disease medicament.
This compounds is selected from:
Compound I-1.3-(4-cyclohexyl piperazine carbonyl)-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones;
Compound I-2.3-[4-(4-fluorophenyl) piperazine carbonyl]-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones;
Compound I-3.3-[4-(2-methoxyphenyl) piperazine carbonyl]-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones;
Compound I-4.3-[4-(3, the 4-dichloro benzyl) piperazine carbonyl]-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones;
Compound I-5.3-[4-(3, the 4-Dichlorobenzene base) piperazine carbonyl]-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones;
Compound I-6.3-(4-cyclopentyl-based piperazine carbonyl)-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones;
Compound I-7.3-[4-(2-pyrimidine radicals) piperazine carbonyl]-6-(3, the 4-Dimethoxyphenyl)-2H-pyridin-2-ones;
Compound I-8.3-[4-(3, the 4-dimethoxy-benzyl) piperazine carbonyl]-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones;
Compound I-9.3-[4-(3, the 4-dichloro benzyl) piperazine carbonyl]-6-(3, the 4-Dimethoxyphenyl)-2H-pyridin-2-ones;
Compound I-10.N-benzyl-6-(3, the 4-Dimethoxyphenyl)-2-oxo-1,2-dihydropyridine-3 amide;
Compound I-11.3-(trans-4-benzyl-2,5-lupetazin carbonyl)-6-(3, the 4-Dimethoxyphenyl)-2H-pyridin-2-ones;
Compound I-12.N-(4-benzyl piepridine base)-6-(3, the 4-Dimethoxyphenyl)-2-oxo-1,2-dihydropyridine-3 amide;
Compound I-13.3-[is trans-4-(3,4,5-trimethoxy benzyl)-2, and 5-lupetazin carbonyl]-6-(3, the 4-Dimethoxyphenyl)-2H-pyridin-2-ones;
Compound I-14.3-[is trans-4-(4-luorobenzyl)-2, and 5-lupetazin carbonyl]-6-(3, the 4-Dimethoxyphenyl)-2H-pyridin-2-ones.
Figure S2008100630180D00031
Figure S2008100630180D00041
Usefulness of the present invention is: the prepared above-mentioned 6-aryl-3-substituted carbonyl-pyridinone chemical compound of the present invention has important biological, in vitro tests shows that such chemical compound with pyridone structure has growth inhibitory activity for In vitro culture people promyelocytic leukemia cell (HL-60) and mouse lymph sample tumor cell strain (P388D1), can expect as control related neoplasms disease medicament purposes.
The specific embodiment
The present invention is further described in conjunction with the embodiments.Embodiment has provided the synthetic and dependency structure appraising datum of representative noval chemical compound.Mandatory declaration, following embodiment is used to illustrate the present invention rather than limitation of the present invention.Essence according to the present invention all belongs to the scope of protection of present invention to the simple modifications that the present invention carries out.
Embodiment 1:The preparation of starting material A (3, the 4-dimethoxy-acetophenone):
Starting material A
Catechol (11.0 grams, 0.1 mole) is dissolved in 150 milliliters of acetone, adds potassium carbonate (27.6 grams, 0.20 mole) and dimethyl sulfate (12.6 grams, 0.1 mole)); Back flow reaction 10 hours, TLC shows and to react completely, filter, with ethyl acetate filter wash cake, concentrate the grease crude product, get o-dimethoxybenzene (12.1 grams, yield 81%) through too short silica gel column chromatography.
O-dimethoxybenzene (13.8 grams, 0.1 mole) is dissolved in 150 milliliters of dichloromethane, adds anhydrous chlorides of rase zinc powder (26.8 grams, 0.20 mole) then, drip acetic anhydride (15.3 grams, 0.15 mole) down at-15 ℃; After dropwising, reaction slowly was raised to room temperature reaction 12 hours, then reactant was carefully poured in 600 milliliters of frozen water, used ethyl acetate extraction 3 times; Organic facies anhydrous magnesium sulfate drying, filtering and concentrating get the yellow oil crude product, get starting material A (3, the 4-dimethoxy-acetophenone) through too short silica gel column chromatography, 15.3 grams, yield 85%; White solid, fusing point: 41~43 ℃; Proton nmr spectra 1H-NMR (400MHz, deuterochloroform, δ ppm) 2.56 (unimodal, 3H, COCH 3), 3.93 (unimodal, 3H, OCH 3), 3.95 (unimodal, 3H, OCH 3), 6.89 (bimodal, 1H, J=8.4Hz, H-5), 7.52 (unimodal, 1H, H-2), 7.57 (bimodal, 1H, J=8.4Hz, H-6).
Embodiment 2:The preparation of starting material B (2, the 5-dimethoxy-acetophenone):
Figure S2008100630180D00052
Starting material B
Identical with the method for embodiment 1, to be raw material, get starting material B (2, the 5-dimethoxy-acetophenone), colorless oil to biphenol (11.0 grams, 0.1 mole).Proton nmr spectra 1H-NMR (400MHz, deuterochloroform, δ ppm) 2.62 (unimodal, 3H, COCH 3), 3.77 (unimodal, 3H, OCH 3), 3.79 (unimodal, 3H, OCH 3), 6.89 (bimodal, 1H, J=8.4Hz, H-4), 7.03 (bimodal, 1H, J=8.4Hz, H-3), 7.30 (unimodal, 1H, H-6).
Embodiment 3:Intermediate compound III a[3-cyano group-6-(3, the 4-Dimethoxyphenyl)-2H-pyridin-2-ones] preparation:
Compound III a
With sodium metal (2.76 grams, 120 mMs) add in 250 milliliters of ether, drip 1 milliliter of ethanol, under ice bath, drip starting material A (3, the 4-dimethoxy-acetophenone) (100 mM) and Ethyl formate (150 mM) mixture, after dropwising, mixture stirred after 15 minutes, was warmed up to room temperature reaction 1 hour, remove ether under reduced pressure after, solid mixture adds cyanoacetamide (12.6 grams, 150 mMs) and water (400 milliliters).After mixture refluxed 8 hours, acidifying with acetic acid was used in cooling, filter xanchromatic solid, after the drying, head product recrystallization from ethanol obtains intermediate compound III a[3-cyano group-6-(3, the 4-Dimethoxyphenyl)-and the 2H-pyridin-2-ones]: yield: 56%, faint yellow solid; Fusing point>250 ℃; R f(methylene chloride 20: 1) 0.46; Proton nmr spectra 1H-NMR (400MHz, deuterated dimethyl sulfoxide, δ ppm): 3.82 (unimodal, MeO-4 '), 6.69 (bimodal, 1H, J=7.2Hz, H-5), 7.05 (bimodal, 2H, J=8.4Hz, H-3 ', 5 '), 7.79 (bimodal, 2H, J=8.4Hz, H-2 ', 6 '), 8.06 is (bimodal, 1H, J=7.2Hz, H-4); Electrospray Mass Spectrometry MS (ESI), m/e:257 ([M+1] +).
Embodiment 4:Intermediate compound III b[3-cyano group-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones] preparation:
Figure S2008100630180D00062
Compound III b
Identical with the method for embodiment 3, be raw material with starting material B, get intermediate compound III b[3-cyano group-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones]: yield: 46%, faint yellow solid; Fusing point>250 ℃; R f(methylene chloride 20: 1) 0.45; Electrospray Mass Spectrometry MS (ESI), m/e:257 ([M+1] +).
Embodiment 5:Midbody compound IVa[6-(3, the 4-Dimethoxyphenyl)-2H-pyridin-2-ones-3-carboxylic acid] preparation:
Figure S2008100630180D00071
Compound IV a
Compound III a[3-cyano group-6-(3, the 4-Dimethoxyphenyl)-2H-pyridin-2-ones] (10 mM) spend the night in ethanol water (ethanol/water=1/1) (50 milliliters) reflux of 25%KOH, and after the cooling, mixture is with the HCl neutralization of 6N.Xanchromatic solid precipitation filters, and gets thick product compound IVa[6-(3, the 4-Dimethoxyphenyl)-2H-pyridin-2-ones-3-carboxylic acid with a spot of washing with alcohol filter cake]: white solid; Fusing point>250 ℃; R f(methylene chloride 5: 1) 0.20.
Embodiment 6:Midbody compound IVb[6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones-3-carboxylic acid] preparation:
Figure S2008100630180D00072
Compound IV b
Identical with the method for embodiment 5, with compound III b[3-cyano group-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones] be raw material, get compound IV b[6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones-3-carboxylic acid]: white solid; Fusing point>250 ℃; R f(methylene chloride 5: 1) 0.25.
Embodiment 7:The preparation of Compound I-1 (3-(4-cyclohexyl piperazine carbonyl)-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones)
Figure S2008100630180D00073
Compound I-1
With compound IV b[6-(2, the 5-Dimethoxyphenyl)-and 2H-pyridin-2-ones-3-carboxylic acid] (0.1 mM) be dissolved in 5 milliliters of dichloromethane, add 10 milligrams of 4-N successively, N-dimethylamino naphthyridine (DMAP), 41 milligrams of dicyclohexylcarbodiimides (DCC) and 60 milligrams of 1-cyclohexyl piperazines, mixture stirring at room 12 hours, after the filtration, remove solvent under reduced pressure, silica gel column chromatography (methylene chloride: 30/1), obtain white solid, fusing point: 198~199 ℃ (ethyl alcohol recrystallization), R f(chloroform/methanol: 10/1) 0.54; Proton nmr spectra 1H-NMR (400MHz, deuterochloroform, δ ppm): 1.73~2.20 (multiplet, 10H, H-9 ', 10 ', 11 ', 12 ', 13 '), 2.99 is (wide unimodal, 5H, H-4 ', 6 ', 8 '), 3.17 (wide unimodal, 2H, H-3 ' b, 7 ' b), 3.85 (unimodal, 3H, MeO-5 "), 3.88 (unimodal; 3H, MeO-2 "), 4.00 (wide unimodal, 2H, H-3 ' a, 7 ' a), 6.69 (bimodal, 2H, J=7.2Hz, H-5), 7.09~7.13 (multiplet, 3H, J=7.2Hz, H-3 ", 4 " and, 6 "); 7.82 (bimodal, 1H, J=7.2Hz, H-4); Electrospray Mass Spectrometry MS (ESI), relative abundance m/e:426 (M+1) +
Prepare the chemical compound shown in the table one (I) according to similar approach with above embodiment:
Table one:
Figure S2008100630180D00081
Figure S2008100630180D00091
OMe representation methoxy (OCH wherein 3); What list below is the physicochemical data of each chemical compound in the table: I-2.3-[4-(4-fluorophenyl) piperazine carbonyl]-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones: white solid, fusing point: 215 ℃ of (decomposition) (ethyl alcohol recrystallizations), R f(chloroform/methanol: 10/1) 0.43; Proton nmr spectra 1H-NMR (400MHz, deuterochloroform, δ ppm): 3.08 (wide unimodal, 2H, H-4 ' b, 6 ' b), 3.17 (wide unimodal brs, 2H, H-4 ' a, 6 ' a), 3.56 (wide unimodal, 2H, H-3 ' b, 7 ' b), 3.81 is (unimodal, 3H, MeO-5 "), 3.88 (unimodal, 3H, MeO-2); 3.92 (wide unimodal, 2H, H-3 ' a, 7 ' a), 6.57 (bimodal; 1H, J=7.2Hz, H-5), 6.88-6.99 (multiplet, 6H; H-9 ', 10 ', 12 ', 13 '; 3 ", 4 "), 7.08 (unimodal, 1H; H-6 "), 7.75 (bimodal, 1H, J=7.2Hz, H-4), 11.10 (wide unimodal, 1H, H-1).
I-3.3-[4-(2-methoxyphenyl) piperazine carbonyl]-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones: white solid, fusing point: 218~220 ℃ of (decomposition) (ethyl alcohol recrystallizations), R f(chloroform/methanol: 10/1) 0.33; 1Proton nmr spectra H-NMR (400MHz, deuterochloroform, δ ppm): 3.03 (wide unimodal, 2H, H-4 ' b, 6 ' b), 3.11 (wide unimodal, 2H, H-4 ' a, 6 ' a), 3.57 (wide unimodal, 2H, H-3 ' b, 7 ' b), 3.80 is (unimodal, 3H, MeO-5 "), 3.86 (unimodal, 6H, MeO-2 ", 9 '), 3.97 (wide unimodal, 2H, H-3 ' a, 7 ' a), 6.55 (bimodal, 1H, J=7.2Hz, H-5), 6.87~7.01 (multiplets, 6H, H-10 ', 11 ', 12 ', 13 ', 3 ", 4 "), 7.08 (unimodal, 1H, H-6 "), 7.73 (bimodal, 1H, J=7.2Hz; H-4), 11.10 (wide unimodal, 1H, H-1).
I-4.3-[4-(3, the 4-dichloro benzyl) piperazine carbonyl]-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones: white solid, fusing point: 205~207 ℃ (ethyl alcohol recrystallization), R f(chloroform/methanol: 10/1) 0.32; Proton nmr spectra 1H-NMR (400MHz, deuterochloroform, δ ppm): 2.40 (wide unimodal, 2H, H-4 ' b, 6 ' b), 2.49 (wide unimodal, 2H, H-4 ' a, 6 ' a), 3.39 (wide unimodal, 2H, H-3 ' b, 7 ' b), 3.43 is (unimodal, 2H, H-8 '), 3.77 (wide unimodal, 2H, H-3 ' a, 7 ' a), 3.84 (unimodal, 3H, MeO-5 "), 3.87 (unimodal; 6H, MeO-2 "), 6.53 (bimodal, 1H, J=7.2Hz, H-5), and 6.95-7.01 (multiplet, 2H, H-3 ", 4 "), 7.08 (bimodal, 1H, J=2.4Hz, H-6 "), 7.15 (bimodal; 1H, J=8.4Hz, H-14 '), 7.37 (bimodal, 1H; J=8.4Hz, H-13 '), 7.43 (bimodal, 1H, J=2.0Hz; H-10 '), 7.69 (bimodal, 1H, J=7.2Hz; H-4), 10.93 (wide unimodal, 1H, H-1).
I-5.3-[4-(3, the 4-Dichlorobenzene base) piperazine carbonyl]-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones: white solid, fusing point: 217 ℃ of (decomposition) (ethyl alcohol recrystallizations), R f(chloroform/methanol: 10/1) 0.40; Proton nmr spectra 1H-NMR (400MHz, deuterated dimethyl sulfoxide DMSO-d 6, δ ppm): 3.28 (wide unimodal, 4H, H-4 ', 6 '), 3.43 (wide unimodal, 2H, H-3 ' b, 7 ' b), 3.73 is (wide unimodal, 2H, H-3 ' a, 7 ' a), 3.78 (unimodal, 3H, MeO-5 "), 3.79 (unimodal, 6H, MeO-2 "), 6.46 is (wide unimodal, 1H, H-5), 6.97 (double doublet, 1H, J=2.4,8.8Hz, H-13 '), 7.03 (unimodal, 1H, H-9 '), 7.05~7.11 (multiplet, 2H, H-3 ", 4 "), 7.17 is (bimodal, 1H, J=2.8Hz, H-6 "), 7.42 (bimodal, 1H; J=8.8Hz, H-12 '), 7.59 (bimodal, 1H, J=7.2Hz; H-4), 11.86 (wide unimodal, 1H, H-1).
I-6.3-(4-cyclopentyl-based piperazine carbonyl)-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones: white solid, fusing point: 197~199 ℃ (ethyl alcohol recrystallization), R f(chloroform/methanol: 10/1) 0.38; Proton nmr spectra 1H-NMR (400MHz, deuterochloroform, δ ppm): 1.41~1.86 (multiplet, 8H, H-9 ', 10 ', 11 ', 12 '), 2.54 (multiplet, 5H, H-4 ', 6 ', 8 '), 3.46 (wide unimodal, 2H, H-3 ' b, 7 ' b), 3.82 (wide unimodal, 5H, MeO-5 "; 3 ' a, 7 ' a), 3.90 (unimodal, 3H, MeO-2 "), 6.53 (bimodal, 2H, J=7.2Hz, H-5), 6.98 (double doublet, 3H, J=12.0,10.0Hz, H-3 ", 4 "), 7.08 (unimodal, 1H, H-6 "), 7.70 (bimodal, 1H, J=7.2Hz; H-4), 10.47 (wide unimodal, 1H, H-1).
I-7.3-[4-(2-pyrimidine radicals) piperazine carbonyl]-6-(3, the 4-Dimethoxyphenyl)-2H-pyridin-2-ones: white solid, white solid, fusing point: 227 ℃ of (decomposition) (ethyl alcohol recrystallizations), R f(chloroform/methanol: 10/1) 0.33; Proton nmr spectra 1H-NMR (400MHz, deuterochloroform, δ ppm): 3.53 (multiplet, 6H, H-4 ', 6 ', 3 ' b, 7 ' b), 3.82 (wide unimodal, 5H, MeO-3 ", 3 ' a, 7 ' a), 3.90 (unimodal; 3H, MeO-4 "), 6.69 (bimodal, 2H, J=7.2Hz, H-5), 7.06 (bimodal, 1H, J=8.0Hz, H-5 "), 7.36~7.41 (multiplet, 3H; H-2 ", 6 ", 11 '), 7.62 (bimodal, 1H, J=7.2Hz; H-4), 8.37 (bimodal, 2H, J=4.8Hz, H-10 ', 12 ').
I-8.3-[4-(3, the 4-dimethoxy-benzyl) piperazine carbonyl]-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones: white solid, fusing point: 200~201 ℃ (ethyl alcohol recrystallization), R f(chloroform/methanol: 10/1) 0.56; Proton nmr spectra 1H-NMR (400MHz, deuterated dimethyl sulfoxide DMSO-d 6, δ ppm): 2.41 (wide unimodal, 4H, H-4 ', 6 '), 3.28 (wide unimodal, 2H, H-3 ' b, 7 ' b), 3.46 is (unimodal, 2H, H-8 '), 3.61 (wide unimodal, 2H, H-3 ' a, 7 ' a), 3.77~3.79 (multiplet, 12H, MeO-2 ", 5 ", 11 ', 12 '), 6.44 (bimodal, 1H, J=7.2Hz, H-5), 6.83 (bimodal, 1H, J=7.2Hz, H-14 '), 6.89~6.92 (multiplet, 2H, H-10 ', 4 "); 7.02~7.10 (multiplet, 3H, H-3 ", 6 "; 13 '), 7.52 (bimodal, 1H, J=7.2Hz; H-4), 11.71 (wide unimodal, 1H, H-1).
I-9.3-[4-(3, the 4-dichloro benzyl) piperazine carbonyl]-6-(3, the 4-Dimethoxyphenyl)-2H-pyridin-2-ones: faint yellow solid, fusing point: 200~202 ℃ (ethyl alcohol recrystallization), R f(chloroform/methanol: 10/1) 0.43; Proton nmr spectra 1H-NMR (400MHz, deuterochloroform, δ ppm): 2.64 (triplet, 4H, J=4.8Hz, H-4 ', 6 '), 3.34 (triplet, 4H, J=4.8Hz, H-3 ', 7 '), 3.85 (unimodal, 3H, MeO-3 "); 3.87 (unimodal, 3H, MeO-4 "), 3.92 (unimodal, 2H, H-8 '), 6.49 (bimodal, 1H, J=7.2Hz, H-5), (6.92 bimodal, 1H, J=8.8Hz, H-14 '), 7.07~7.12 (multiplets, 3H, H-10 ', 2 ", 5 "), 7.18 (unimodal, 1H, J=8.0Hz, H-6 "); 7.30 (bimodal, 1H, J=8.8Hz, H-13 '); 7.58 (bimodal, 1H, J=7.2Hz, H-4).
I-10.N-benzyl-6-(3, the 4-Dimethoxyphenyl)-2-oxo-1,2-dihydropyridine-3 amide: white solid, fusing point: 176~177 ℃ (ethyl alcohol recrystallization), R f(chloroform/methanol: 10/1) 0.56; Proton nmr spectra 1H-NMR (400MHz, deuterochloroform, δ ppm): 3.77 (unimodal, 3H, MeO-3 "), 3.94 (unimodal; 3H, MeO-4 "), 4.63 (unimodal, 2H, J=6.0Hz, H-3 '), 6.71 (bimodal, 1H, J=7.6Hz, H-5), 6.78 (bimodal, 1H, J=8.8Hz, H-5 "), 7.17~7.35 (multiplet, 7H, H-5 '~~9 ', 2 ", 6 "), 8.64 (bimodal, 1H, J=7.6Hz, H-4), 9.89 (bimodal; 1H, J=6.0Hz, H-2 '), 12.67 (wide unimodal, 1H, H-1).
I-11.3-(trans-4-benzyl-2,5-lupetazin carbonyl)-6-(3, the 4-Dimethoxyphenyl)-2H-pyridin-2-ones: white solid, fusing point: 228 ℃ of (decomposition) (ethyl alcohol recrystallizations), R f(chloroform/ethyl acetate: 3/1) 0.16; Proton nmr spectra 1H NMR (400MHz, deuterochloroform, δ ppm): 0.93 (bimodal, 3H, J=6.4Hz, 6 '-Me), 1.13 (bimodal, 3H, J=6.0Hz, 3 '-Me), 1.84 (multiplet, 1H, H-4 ' b), 2.23 (multiplet, 1H, H-7 ' b), 2.66 (multiplet, 4H, H-3 ', 6 '), 2.79 (multiplet, 1H, H-4 ' a), 2.90 (double doublet, 1H, J=12.0,6.0Hz, H-7 ' a), 3.30 (bimodal, 1H, J=15.2Hz, H-8 ' b), 3.54 (bimodal, 1H, J=12.0Hz, H-8 ' a), 3.91 (unimodal, 3H, MeO-3 "), 3.95 (unimodal; 3H, MeO-4 "), 6.48 (bimodal, 1H, J=7.2Hz, H-5), 6.95 (bimodal, 1H, J=8.8Hz, H-5 "); 7.27~7.34 (multiplet, 7H, H-10 '~14 ', 2 " and, 6 "); 7.57 (bimodal, 1H, J=7.2Hz, H-4).
I-12.N-(4-benzyl piepridine base)-6-(3, the 4-Dimethoxyphenyl)-2-oxo-1,2-dihydropyridine-3 amide: yellow solid, fusing point: 219 ℃ of (decomposition) (ethyl alcohol recrystallizations), R f(chloroform/methanol: 20/1) 0.12; Proton nmr spectra 1H NMR (400MHz, deuterochloroform, δ ppm): 1.46 (triplet, 2H, J=10.0Hz, H-4 ' b, 8 ' b), 1.93 (bimodal, 2H, J=10.8Hz, H-4 ' a, 8 ' a), 2.12 (multiplet, 2H, H-5 ' b, 7 ' b), 2.72 (wide bimodal, 2H, H-5 ' a, 7 ' a), (3.46 wide unimodal, 2H, H-9 '), 3.84 (unimodal, 3H, MeO-3 "), 3.94 (unimodal, 3H, MeO-4 "), 3.98 is (wide unimodal, 1H, H-3 '), 6.69 (bimodal, 1H, J=7.2Hz, H-5), 6.96 (bimodal, 1H, J=8.4Hz, H-5 "); 7.15 (bimodal, 1H, J=1.6Hz, H-2 "), 7.26~7.32 (multiplets, 6H, H-11 '~15 ', 6 "), 8.60 (bimodal, 1H; J=7.6Hz, H-4), 9.40 (bimodal, 1H, J=7.6Hz; H-2 '), 11.67 (wide bimodal, 1H, H-1).
I-13.3-[is trans-4-(3,4,5-trimethoxy benzyl)-2, and 5-lupetazin carbonyl]-6-(3, the 4-Dimethoxyphenyl)-2H-pyridin-2-ones: faint yellow solid, fusing point: 225 ℃ of (decomposition) (ethyl alcohol recrystallizations), R f(chloroform/ethyl acetate: 3/1) 0.13; Proton nmr spectra 1H NMR (400MHz, deuterochloroform, δ ppm): 0.92 (multiplet, 3H, 6 '-Me), 1.30 (multiplets, 3H, 3 '-Me), and 1.61 (multiplet, 2H, H-6 '), 2.22 is (wide bimodal, 1H, H-4 '), 2.69 (bimodal, 2H, J=12.0Hz, H-3 '), 3.01 (wide unimodal, 1H, 6.0Hz, H-7 '), 3.33 (bimodal, 1H, J=13.2Hz, H-8 ' b), 3.56 is (bimodal, 1H, J=13.6Hz, H-8 ' a), 3.84 (unimodal, 9H, MeO-11 '~13 '), 3.94 (unimodal, 3H, MeO-3 "), 3.96 (unimodal; 3H, MeO-4 "), 6.50 (bimodal, 1H, J=7.6Hz, H-5), 6.59 (unimodal, 2H, H-10 ', 14 '), 6.96 (bimodal, 1H, J=8.8Hz, H-5 "), 7.27~7.29 (multiplet; 2H, H-2 ", 6 "), 7.56 (bimodal, 1H; J=7.6Hz, H-4), 11.95 (wide bimodal, 1H, H-1).
I-14.3-[is trans-4-(4-luorobenzyl)-2, and 5-lupetazin carbonyl]-6-(3, the 4-Dimethoxyphenyl)-2H-pyridin-2-ones: white solid, fusing point: 203 ℃ of (decomposition) (ethyl alcohol recrystallizations), R f(chloroform/ethyl acetate: 3/1) 0.15; Proton nmr spectra 1H NMR (400MHz, deuterochloroform, δ ppm): 0.94 (multiplet, 3H, 6 '-Me), 1.26 (multiplet, 3H, 3 '-Me), 1.61 (multiplet, 2H, H-6 '), 2.17 (wide bimodal, 1H, H-4 '), 2.75 is (bimodal, 2H, J=10.0Hz, H-3 '), 2.96 (wide unimodal, 1H, H-7 '), 3.38 (bimodal, 1H, J=13.6Hz, H-8 ' is b), 3.55 (bimodal, 1H, J=13.6Hz, H-8 ' a), 3.84 is (unimodal, 9H, MeO-11 '~13 '), 3.95 (unimodal, 3H, MeO-3 "); 3.97 (unimodal, 3H, MeO-4 "), 6.52 (bimodal, 1H, J=7.6Hz, H-5), 6.96~7.00 (multiplet, 3H, H-11 ', 13 ', 5 "), 7.23~7.30 (multiplet, 4H; H-10 ', 14 ', 2 ", 6 "); 7.58 (bimodal, 1H, J=7.6Hz, H-4).
The prepared above-mentioned 6-aryl-3-substituted carbonyl-pyridinone chemical compound of the present invention has important biological, in vitro tests shows that such chemical compound with pyridone structure has growth inhibitory activity for In vitro culture people promyelocytic leukemia cell (HL-60) and mouse lymph sample tumor cell strain (P388D1), can expect as control related neoplasms disease medicament purposes.
The prepared compound or pharmaceutically acceptable salt thereof of the present invention can combine with adjuvant or carrier pharmaceutically commonly used, prepares the pharmaceutical composition with anticancer usage.Aforementioned pharmaceutical compositions can adopt injection, tablet, capsule, paster, the subcutaneous dosage forms such as burying agent of planting, or other adopt controlled release, slow release formulation and the nanometer formulation of known theory and technology preparation.
Embodiment further specifies the present invention below by pharmacology.Embodiment has provided the part activity data of representative compounds.Mandatory declaration, following pharmacology embodiment is used to illustrate the present invention rather than limitation of the present invention.Essence according to the present invention all belongs to the scope of protection of present invention to the simple modifications that the present invention carries out.
Pharmacology embodiment 1: the cytotoxic activity of Compound I-7 pair people's promyelocytic leukemia cell
People's promyelocytic leukemia cell (HL-60) cell contains 10% calf serum, 100U/ ml penicillin and 100U/ milliliter streptomycin with RPMI 1640 culture medium culturings in the culture medium.Cell is with every hole 1 * 10 4Individual density is inoculated in 96 orifice plates, at 37 ℃, and 5%CO 2Cultivated 24 hours in the incubator of humid air.
The assay method of cell survival rate is with improveing MTT (3-(4,5-dimethylthiazole-2)-2,5-diphenyl tetrazole bromine salt) method.Cell is after 24 hours hatch, and the dimethyl sulfoxide solution of the Compound I that will newly join-7 joins in each hole with Concentraton gradient respectively, makes that the ultimate density of chemical compound is respectively 100 mcg/ml, 50 mcg/ml, 25 mcg/ml, 5 mcg/ml in the hole.After 72 hours, add the normal saline solution of 10 microlitre MTT (5 mg/ml), continue at 37 ℃ 5%CO again 2Cultivated 3 hours in the incubator of humid air, add 150 microlitre dimethyl sulfoxines in every hole, the MTT crystal Jia Za (formazan) that the vibration dissolving generates, formed Jia Za microplate reader colorimetric under the 570nm wavelength, cell survival rate is by the ratio calculation of sample OD value for contrast OD value.Half-inhibition concentration (the IC of Compound I-7 pair HL-60 cell wherein 50) obtain by dose effect curve.Experimental result shows, the IC of Compound I-7 50Be 27.2 μ M.
As positive control, DDP is to the 503nhibiting concentration IC of HL-60 cell with antitumor one line medication cisplatin (DDP) in this test 50Be 7.9 μ M.
This experiment shows that this type of 6-aryl-3-substituted carbonyl-pyridinone chemical compound has stronger cytotoxicity to the HL-60 cell, might develop into the new medicine with anti-people's promyelocytic leukemia and related neoplasms effect.
Pharmacology embodiment 2: the cytotoxic activity of Compound I-3 pair people's promyelocytic leukemia cell
The mensuration of cell survival rate is with improveing mtt assay, concrete grammar such as pharmacology embodiment 1.
Compound I-3 couple people's promyelocytic leukemia cell (HL-60) cell 503nhibiting concentration (IC wherein 50) obtain by dose effect curve.The IC of Compound I-3 50Be 24.9 μ M; And the positive control cisplatin is to the 503nhibiting concentration IC of HL-60 cell 50Be 7.9 μ M.
Experiment conclusion: this experiment shows that further this type of 6-aryl-3-substituted carbonyl-pyridinone chemical compound has stronger cytotoxicity to people's promyelocytic leukemia cell, might develop into the new medicine with the effect of anti-BM form leukemia and related neoplasms effect.
Pharmacology embodiment 3: the cytotoxic activity of Compound I-7 pair mouse lymph sample oncocyte
Mouse lymph sample oncocyte (P388D1) contains 10% calf serum, 100U/ ml penicillin and 100U/ milliliter streptomycin with RPMI 1640 culture medium culturings in the culture medium.Cell is with every hole 5 * 10 3Individual density is inoculated in 96 orifice plates, at 37 ℃, and 5%CO 2Cultivated 24 hours in the incubator of humid air.
The assay method of cell survival rate is with improveing mtt assay.Cell is after 24 hours hatch, and the dimethyl sulfoxide solution of the Compound I that will newly join-7 joins in each hole with Concentraton gradient respectively, makes that the ultimate density of chemical compound is respectively 100 mcg/ml, 50 mcg/ml, 25 mcg/ml, 5 mcg/ml in the hole.After 72 hours, add the normal saline solution of 10 microlitre MTT (5 mg/ml), continue at 37 ℃ 5%CO again 2Cultivated 3 hours in the incubator of humid air, add 150 microlitre dimethyl sulfoxines in every hole, the MTT crystal Jia Za (formazan) that the vibration dissolving generates, formed Jia Za microplate reader colorimetric under the 570nm wavelength, cell survival rate is by the ratio calculation of sample OD value for contrast OD value.Half-inhibition concentration (the IC of Compound I-7 pair P388D1 cell wherein 50) obtain by dose effect curve.
Compound I-7 couple P388D1 cell half-inhibition concentration IC 50Obtain by dose effect curve.Experimental result shows, the IC of Compound I-7 50Be 38.2 μ M.
As positive control, DDP is to the 503nhibiting concentration IC of P388D1 cell with antitumor one line medication cisplatin (DDP) in this test 50Be 7.7 μ M.
This experiment shows that this type of 6-aryl-3-substituted carbonyl-pyridinone chemical compound has stronger cytotoxicity to the P388D1 cell, might develop into the new medicine with antiangiogenic quasi-leukemia and related neoplasms effect.
Pharmacology embodiment 4: the cytotoxic activity of Compound I-9 pair mouse lymph sample tumor
The mensuration of cell survival rate is with improveing mtt assay, concrete grammar such as pharmacology embodiment 3.
Compound I-9 couple P388D1 cell half-inhibition concentration IC 50Obtain by dose effect curve.Experimental result shows, the IC of Compound I-9 50Be 36.5 μ M.
As positive control, DDP is to the 503nhibiting concentration IC of P388D1 cell with antitumor one line medication cisplatin (DDP) in this test 50Be 7.7 μ M.
This experiment shows that further this type of 6-aryl-3-substituted carbonyl-pyridinone chemical compound has stronger cytotoxicity to the P388D1 cell, might develop into the new medicine with antiangiogenic quasi-leukemia and related neoplasms effect.
These compound or pharmaceutically acceptable salt thereofs of the present invention can with antitumor drug that has now gone on the market such as platinum medicine cisplatin (DDP), camptothecine irinotecan (Irinatecan, CPT-11), the vinca alkaloids medicine loses carbon vincaleucoblastine (Vinorebine, the NVB nvelbine), deoxidation born of the same parents former times class medicine gemcitabine (Gemcitabine, Gemzar, strong selecting), the harringtonine analog derivative, Rebeccamycin Analogue (NSC 655649), guanine metabolism agent interfering (NSC 686673), Gleevec etc. unite use, prepare and have tumor growth and suppress active cytotoxicity compositions, can be used for treating tumor disease, especially leukemia and related neoplasms disease thereof.

Claims (2)

1. an aryl-3-substituted carbonyl-pyridinone derivant and pharmaceutically useful salt thereof the application in the antiangiogenic quasi-leukemia medicine of preparation is characterized by the aryl-3-substituted carbonyl-pyridinone derivant and is selected from following structure:
Compound I-3.3-[4-(2-methoxyphenyl) piperazine carbonyl]-6-(2, the 5-Dimethoxyphenyl)-2H-pyridin-2-ones;
Compound I-7.3-[4-(2-pyrimidine radicals) piperazine carbonyl]-6-(3, the 4-Dimethoxyphenyl)-2H-pyridin-2-ones;
Compound I-9.3-[4-(3, the 4-dichloro benzyl) piperazine carbonyl]-6-(3, the 4-Dimethoxyphenyl)-2H-pyridin-2-ones.
2. application according to claim 1 is characterized in that: the dosage form of described medicine is selected injection, tablet or capsule for use.
CN2008100630180A 2008-07-04 2008-07-04 Use of aryl-3-substituted carbonyl pyridone compound Expired - Fee Related CN101305998B (en)

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