WO2009117899A1 - 4-苯胺喹唑啉衍生物多晶型物及其制法和应用 - Google Patents
4-苯胺喹唑啉衍生物多晶型物及其制法和应用 Download PDFInfo
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- WO2009117899A1 WO2009117899A1 PCT/CN2009/000317 CN2009000317W WO2009117899A1 WO 2009117899 A1 WO2009117899 A1 WO 2009117899A1 CN 2009000317 W CN2009000317 W CN 2009000317W WO 2009117899 A1 WO2009117899 A1 WO 2009117899A1
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
- C07D239/94—Nitrogen atoms
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/517—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/18—Drugs for disorders of the alimentary tract or the digestive system for pancreatic disorders, e.g. pancreatic enzymes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/04—Antineoplastic agents specific for metastasis
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/29—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton of non-condensed six-membered aromatic rings
- C07C309/30—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton of non-condensed six-membered aromatic rings of six-membered aromatic rings substituted by alkyl groups
Definitions
- the present invention relates to polymorphs of 4-aniline quinazoline derivatives.
- the invention relates to compounds of formula (I) (chemical name V- ⁇ 4-[3-chloro-4-(3-fluoro-benzyloxy)phenylamino]-quinazoline-6-yl
- formula (I) chemical name V- ⁇ 4-[3-chloro-4-(3-fluoro-benzyloxy)phenylamino]-quinazoline-6-yl
- Protein tyrosine kinases are a class of enzymes that play an important role in normal cell growth, catalyzing the transfer of phosphate groups from ATP to residues on protein substrates.
- Many epidermal growth factor receptor (EGFR) proteins function as protein tyrosine kinases, and the interaction of these receptors with growth factors is also required for normal regulation of cell growth.
- EGFR epidermal growth factor receptor
- overexpression of EGFR through the action of its own tyrosine kinase, causes excessive cell proliferation, which ultimately leads to tumor formation.
- the epidermal growth factor receptor family can be divided into EGFR (Erb-B l), Erb-B2 (HER-2/neu), Erb-B3 and Erb-B4 according to their structures. These epidermal growth factor receptors have now been shown to be associated with most cancer diseases.
- dysregulated receptor kinases The important role of dysregulated receptor kinases in cancer pathology, specific
- PTK inhibitors as potential anticancer therapeutics is currently a hot spot for anticancer agents, and the study of quinazoline derivatives as PTK inhibitors for cancer therapy has attracted widespread attention.
- WO 96/30347 Choinese Patent Application No. CN 96102992
- WO 96/33980 to some 4-(substituted anilino)-quinazoline derivatives, prodrugs thereof and pharmaceutically acceptable salts thereof, and their use in treating excessive cells Application in diseases caused by hyperplasia.
- WO 99/06378, WO 2000/31048 and WO 2000/06555 also relate to derivatives of certain substituted quinazolines having irreversible PTK inhibitor activity.
- WO2006/071017 mentions certain quinazoline derivatives which inhibit the growth of cancer cells.
- WO2007/082434 describes a new class of 4-aniline quinazoline derivatives and their use as PTK inhibitors.
- the compound prepared in Example 8 is N- ⁇ 4-[3- Chloro-4-(3-fluoro-benzyloxy)phenylamino]-quinazoline-6-yl ⁇ -acrylamide, which has been shown to have human epidermal squamous cell carcinoma A431 and human breast cancer cell BT-474
- the better inhibition of growth has a significant anti-tumor effect on human epidermoid squamous cell carcinoma A431 transplanted into nude mice.
- In vitro experiments demonstrated that the compound has superior inhibitory activity against Erb-B2 kinase.
- the crystal form has an effect on the physical properties of the compound.
- the crystal form due to their different lattice structures, in addition to their possible different appearances (color, shape such as needle crystal, platelet crystal, lump crystal, etc.), it also causes certain physical properties (such as The melting point, solubility, density, stability and hygroscopicity are different, which in turn leads to different dissolution and absorption behaviors in the body, which may affect the clinical efficacy and safety of pharmaceutical compounds to some extent.
- a particular crystalline form can produce a thermodynamic behavior that is different from an amorphous material or another crystalline form.
- Measuring a thermal property in a laboratory using a melting point apparatus thermogravimetric analysis (TGA) or differential scanning calorimetry (DSC) technique can distinguish a particular crystal form from an amorphous or another crystal form.
- TGA thermogravimetric analysis
- DSC differential scanning calorimetry
- specific crystal forms can produce specific spectral shields, such as powder X-ray diffraction pattern data and infrared spectral data can be used to characterize specific crystal forms.
- the present invention provides novel N- ⁇ 4-[3-chloro-4-(3-fluoro-benzyloxy)phenylamino]-quinazolin-6-yl acrylamide (structure I of the following formula) of p-toluene Polymorph of a sulfonate, a process for its preparation, a pharmaceutical composition comprising the polymorph and its use in the preparation of a medicament for the treatment and/or prevention of a tumor, and for the treatment and/or prevention of a tumor in a mammal Methods.
- the present invention provides the following technical solutions:
- the crystalline form according to claim 2 characterized in that the powder X-ray diffraction pattern provided by the crystalline form further comprises a diffraction angle of 2 ⁇ ( 0 ) of 9.80 ⁇ 0.10, 13,28 ⁇ 0.10. , 14.78 ⁇ 0.10, 17.36 ⁇ 0.10, 18.62 ⁇ 0.10, 21.62 + 0.10 22, 12 ⁇ 0.10, 22.38 ⁇ 0.10, 23.14 ⁇ 0.10, 25.20 ⁇ 0.10, 27.24 ⁇ 0.10, 28.34 ⁇ 0.10, 28.78 ⁇ 0.10, 33.12 ⁇ 0.10, A peak of 41.70 ⁇ 0.10.
- Form A as described in claim 4, characterized in that said Form A further has an infrared spectrum substantially as shown in FIG.
- Soluble in an organic solvent to form a solution Soluble in an organic solvent to form a solution
- the organic solvent is selected from the group consisting of tetrahydrofuran, decyl alcohol, ethanol, propanol, isopropanol, butanol, acetone, acetonitrile, DMSO, DMF, and propylene glycol, and
- the mixture is preferably a mixed solvent of tetrahydrofuran, methanol, ethanol, tetrahydrofuran/methanol, and a mixed solvent of tetrahydrofuran/ethanol.
- the organic solvent is a mixed solvent of tetrahydrofuran/methanol, wherein the volume ratio of tetrahydrofuran to decyl alcohol is 1:1 to 3, preferably 1:2 to 3.
- the concentration of the solution of the compound of the formula (I) in step a) is from 3 to 8 g/100 mL, preferably from 4 to 6 g/100 mL.
- the concentration of the p-phthalic acid solution in step b) is 10 to 30 g/100 mL, preferably 15 to 25 g/100 mL.
- a process for the preparation of the crystalline form of any of claims 11-14 comprising the steps of: a): N- ⁇ 4-[3-chloro- 4 as described in any one of claims 2-5 under heating -(3-Fluoro-benzyloxy)phenylamino]-quinazolin-6-yl ⁇ -acrylamide p-toluenesulfonate Form A is dissolved in a mixed solvent of a protic solvent and an aprotic solvent to form a solution;
- the protic solvent is water or a mixture of water and alcohol.
- the aprotic solvent is selected from the group consisting of tetrahydrofuran, diethyl ether, dichloromethane, acetone, acetonitrile, and DMF, and mixtures thereof.
- Crystals are precipitated, allowed to stand, filtered, and washed to obtain the target crystal.
- protic solvent is water or a mixture of water and alcohol.
- aprotic solvent is selected from the group consisting of tetrahydrofuran, diethyl ether, dichloromethane, acetone, acetonitrile, and DMF, and mixtures thereof.
- a pharmaceutical composition comprising the crystalline and pharmaceutically acceptable carrier of any one of claims 1-5, 11-14 and 20-23.
- a method of treating and/or preventing a tumor in a mammal comprising administering a desired mammalian treatment/or prophylactically effective amount of the composition described in any one of claims 1-5, 11-14 and 20-23.
- the tumor is selected from the group consisting of breast cancer, non-small cell lung cancer, ovarian cancer, gastric cancer, colon cancer, pancreatic cancer, and epidermoid squamous cell carcinoma.
- a crystal of p-toluenesulfonate of the compound of formula (I) and also provides three polycrystals of p-toluenesulfonate of the compound of formula (I) Shapes, named as Form A, Form B and Form C, respectively.
- the present invention provides a method having a diffraction angle of 2 ⁇ ( 0 ) of 5.92 ⁇ 0.10, 8.64 ⁇ 0.10, 11.86 + 0.10, 16.58 ⁇ 0.10, 16, 94 ⁇ 0.10, 17.86 ⁇ 0.10, 19.12 ⁇ 0.10, 19.66 ⁇ 0.10.
- the powder X-ray diffraction pattern of the crystalline form has a diffraction angle of 2 ⁇ ( 0 ) of 9.80 ⁇ 0.10, 13.28 ⁇ 0.10, 14.78 ⁇ 0.10, 17.36 ⁇ 0.10, 18.62 ⁇ 0.10, Medium intensity peaks of 21.62 ⁇ 0.10, 22.12 ⁇ 0.10, 22, 38 ⁇ 0.10, 23.14 ⁇ 0.10, 25.20 ⁇ 0.10, 27.24 ⁇ 0.10, 28.34 ⁇ 0.10, 28.78 ⁇ 0.10, 33.12 ⁇ 0.10, 41.70 ⁇ 0.10.
- the powder X-diffraction pattern of the crystal form is basically as shown in Fig. 1.
- the relative intensity of each peak is shown in the following table:
- This crystal form A also has an infrared spectrum substantially as shown in Fig. 5.
- the crystal form A was a yellow-green crystalline powder having a melting point of 245 °C. Furthermore, the present invention provides another crystal having a powder X-ray diffraction pattern comprising a high intensity peak having a diffraction angle 2 ⁇ ( 0 ) value of 4.72 ⁇ 0.10, 17.04 ⁇ 0.10, 19.32 ⁇ 0.10, 24.12 ⁇ 0.10, in the present application Defined as crystal form ⁇ .
- the powder X-ray diffraction pattern of the crystalline form has an angle of incidence 2 ⁇ ( 0 ) of 7.92 ⁇ 0.10, 9.54 ⁇ 0.10, 11.90 ⁇ 0.10, 12.94 ⁇ 0.10, 14.34 ⁇ 0 , 10, 15.32 ⁇ 0.10, 17.88 ⁇ 0, 10, 20.00 ⁇ 0.10, 21.80 ⁇ 0.10, 22.42 ⁇ 0.10, 25.08 ⁇ 0.10, 25.80 ⁇ 0.10, 27.28 ⁇ 0.10, 28.00 ⁇ 0.10, 28.44 ⁇ 0.10 medium intensity peak.
- the X-ray diffraction pattern of the powder of the crystalline form is basically as shown in Fig. 2.
- the relative intensities of the peaks are shown in the following table:
- This Form B also has an infrared spectrum substantially as shown in Figure 6.
- the crystal form B was a pale yellow crystalline powder having a melting point of 235.4 °C. Furthermore, the present invention provides yet another having a diffraction angle of 2 ⁇ ( 0 ) of 3.40 ⁇ 0.10, 6.82 ⁇ 0.10, 7.58 ⁇ 0.10, 11, 30 ⁇ 0.10, 14.84 ⁇ 0.10, 15.24 ⁇ 0.10, 17.28 ⁇ 0.10, Crystallization of powder X-ray diffraction patterns of high intensity peaks of 17.86 ⁇ 0.10, 18.34 ⁇ 0.10, 20.32 ⁇ 0.10, 22.96 ⁇ 0.10, 23.50 ⁇ 0.10, 24, 12 ⁇ 0.10, 24, 62 ⁇ 0.10, 25, 86 ⁇ 0.10, It is defined as Form C in this application.
- the powder X-diffractogram of the crystal form C further includes an angle of incidence of 2 ⁇ (0) of 9.04 ⁇ 0.10, 10.26 ⁇ 0.10, 22.44 ⁇ 0.10, 25.06 ⁇ 0.10, 26.98.
- the powder X-diffraction pattern of the crystal form C is basically as shown in Fig. 3, and the relative intensities of the respective peaks are as follows:
- This crystal form C also has an infrared spectrum substantially as shown in Fig. 7.
- This crystal form C is a yellow crystalline powder having a melting point of 244C.
- the powder X-ray diffraction pattern of the above three crystals is obtained by a RIGAKUD/MNX2550VB/PCX ray diffractometer by a method known in the art.
- each peak is identified by the Bragg formula calculation, and the position of each peak is determined by the diffraction angle 2 ⁇ (° angle.
- the division of the intensity of the peak only reflects the approximate size of the peak at each position, in the present invention
- the diffraction peak with the highest peak height is used as the base peak, and its relative intensity is defined as 100% as Io (for example, crystal form A is based on the peak of 2 ⁇ ( G ) value of 5.92 in Fig. 1 Peak, crystal form B is based on the peak of 2 ⁇ (°) value of 4.72 in Fig. 2, and the crystal form C is based on the peak of 2 ⁇ ( 0 ) value of 25.86 in Fig. 3), and other peaks are
- the ratio of the peak height to the peak height of the base peak is taken as its relative intensity I/I Q ; the division of the relative intensity of each peak is defined as the following table. Relative intensity I/I Q ( % ) definition
- the FTIR-8400S infrared spectrophotometer was obtained by KBr pelletization; the melting point of the above crystals was obtained by a method known in the art using a WRS-2A/2 microcomputer melting point apparatus.
- the above parameters for characterizing the physical properties of the crystal may vary slightly due to instrumental errors or operator differences, so the above parameters are only used to aid in characterizing the polymorphs provided by the present invention. It should not be considered as a limitation on the polymorphs provided by the present invention.
- a process for the preparation of the three polymorphs described herein comprising the steps of:
- Soluble in an organic solvent to form a solution Soluble in an organic solvent to form a solution
- the organic solvent is selected from the group consisting of tetrahydrofuran, decyl alcohol, ethanol, propanol, isopropanol, butanol, acetone, acetonitrile, DMSO, DMF and propylene glycol, and mixtures thereof, preferably tetrahydrofuran, methanol, ethanol, tetrahydrofuran/oxime Alcohol mixed solvent and tetrahydrofuran/ethanol
- a mixed solvent especially a mixed solvent of tetrahydrofuran/methanol.
- the volume ratio of tetrahydrofuran to decyl alcohol in the mixed solvent has a certain influence on the crystallization, and the preferred volume ratio is 1:1 to 3, especially 1:2 to 3.
- the concentration of the compound of the formula (I) is from 3 to 8 g/100 mL, preferably from 4 to 6 g/100 mL.
- the concentration of the p-toluenesulfonic acid solution is 10 to 30 g/100 mL, preferably 15 to 25 g/100 mL.
- the above preparation can be carried out under cooling, normal temperature or heating, and it is noted that the selection of the reaction temperature has an influence on the formation of different crystals, which is also within the knowledge of those skilled in the art.
- the crystallization temperature of the present invention is from -10 ° C to the boiling point of the solvent used, preferably from 0 to 40 ° C.
- the present invention provides a method of preparing Form B, comprising the steps of:
- the protic solvent described therein is water or a mixture of water and an alcohol such as methanol, ethanol or the like. Water is particularly preferred.
- the aprotic solvent is selected from the group consisting of tetrahydrofuran, diethyl ether, dichloromethane, acetone, acetonitrile and DMF, and mixtures thereof, preferably tetrahydrofuran.
- the volume ratio of the protic solvent to the aprotic solvent is 1:2 to 4, preferably 1:3 to 4.
- the concentration of the Form A solution is 2 to: 10 g / 100 mL, preferably 4 to 8 g / 100 mL.
- the present invention provides a method of preparing a crystalline form c, comprising the steps of: a) : the above-mentioned V- ⁇ 4-[3-chloro-4-(3-fluoro-benzyloxy)phenylamino]-quinazolin-6-ylacrylamide) p-toluenesulfonate Form A is dissolved in a mixed solvent of a protic solvent/aprotic solvent to form a solution;
- Crystals are precipitated, allowed to stand, filtered, and washed to obtain the target crystal.
- the protic solvent described therein is water or a mixture of water and an alcohol such as methanol, ethanol or the like. Water is particularly preferred.
- the aprotic solvent is selected from the group consisting of tetrahydrofuran, diethyl ether, dichloromethane, acetone, acetonitrile and DMF, and mixtures thereof, preferably tetrahydrofuran.
- the volume ratio of the protic solvent to the aprotic solvent is 1 : 1 - 5 , preferably 1 : 3 - 4.
- the concentration of the crystal form A solution is 3 to 7 g/100 mL, preferably 4 to 6 g/100 mL.
- the concentration of the p-toluene acid solution is 10 ⁇ 30g / 100mL, preferably
- the term protic solvent means a solvent such as water, an alcohol such as methanol, ethanol or the like having a hydroxyl group (i.e., -OH), preferably water or a mixture of water and an alcohol such as decyl alcohol, ethanol or the like, and particularly preferably water.
- the aprotic solvent means a hydroxyl-free organic solvent such as tetrahydrofuran, diethyl ether, methylene chloride, acetone, acetonitrile, DMF or a mixture thereof, preferably tetrahydrofuran.
- a pharmaceutical composition comprising a crystalline/polymorph of the invention and a pharmaceutically acceptable carrier.
- the invention provides a method of treating and/or preventing a tumor in a mammal comprising administering to a mammal in need thereof a therapeutically/prophylactically effective amount of a crystalline/polymorph according to the invention.
- the pharmaceutical composition can be administered to a mammal (e.g., a human) and can be administered orally, rectally, parenterally (intravenously, intra- or subcutaneously), topically, or the like.
- a pharmaceutical composition comprising a therapeutically or prophylactically effective amount of the crystalline/polymorphic form of the invention is administered to a mammal (e.g., a human) in need of treatment or prevention.
- a pharmaceutical composition comprising a therapeutically or prophylactically effective amount of the crystalline/polymorphic form of the invention is administered to a mammal (e.g., a human) in need of treatment or prevention.
- therapeutically or prophylactically effective amount refers to an amount of active compound sufficient to cause a biological or medical response as sought by a veterinarian or clinician in a mammal, such as a human.
- a crystalline/polymorph of the invention required to treat or prevent a given condition is readily determined. Generally, it is 0.01 to 20 mg/kg of patient body weight per day, preferably 0.1 to 10 mg/kg of patient body weight per day. More specifically, for a person having a body weight of 60 kg, the daily dose is usually from 1 to 100 mg, preferably from 20 to 500 mg. Of course, the specific dose should also take into account the route of administration, the age, sex, weight and health of the patient, as well as the specific condition being treated, which are within the skill of the skilled physician.
- the term "mammal" as used herein includes, but is not limited to, cats, dogs, rabbits, goats, sheep, rats, mice, humans, and the like, with humans being particularly preferred.
- the pharmaceutical composition provided by the present invention may further comprise one or more other drugs for treating and/or preventing tumors, the other drugs for treating and/or preventing tumors being selected from the group consisting of DNA chemical structures.
- Drugs such as cisplatin, drugs that affect nucleic acid synthesis such as methotrexate (MTX), 5-fluorouracil (5-FU), etc., drugs that affect nucleic acid transcription such as doxorubicin, epirubicin, aclaramycin, brilliant
- tubulin synthesis such as paclitaxel, vinorelbine, etc.
- aromatase inhibitors such as aminoglutethimide, lantron, letrozole, ruined, etc.
- cell signaling pathway inhibitors such as Imatinib, Gefitinib, Erlotinib, etc.
- the crystalline/polymorphs and pharmaceutical compositions of the present invention can be formulated into solid dosage forms for oral administration, including capsules, tablets, pills, powders, granules, and granules.
- the crystalline/polymorphs provided herein may be admixed with at least one conventional inert excipient (or carrier) including, but not limited to: (a) Fillers or solubilizers, for example, starch, lactose, sucrose, glucose, mannitol, and silicic acid; (b) binders, for example, hydroxymethylcellulose, alginate, gelatin, polyvinylpyrrolidone, sucrose, and gum arabic (c) a humectant, for example, glycerin; (d) a disintegrant, for example, agar, calcium carbonate, potato starch or tapioca starch, alginic acid, certain complex silicates, polyvinylpolypyrrolidone and sodium carbonate
- Solid dosage forms such as tablets, dragees, capsules, pills and granules can be prepared with coatings and shells such as enteric coatings and other materials known in the art. They can contain opacifiers, and Released in one part. If necessary, the active compound may also form a microcapsule form with one or more of the above excipients.
- liquid dosage forms for oral administration, including pharmaceutically acceptable emulsions, solutions, suspensions, syrups or elixirs, and the like.
- liquid dosage forms may contain inert diluents conventionally employed in the art, such as water or other solvents, solubilizers and emulsifiers, for example, ethanol, isopropanol, ethyl carbonate, acetic acid Ethyl ester, propylene glycol, 1, 3-butanediol, dimethylformamide or vegetable oil, especially cottonseed oil, peanut oil, corn germ oil, olive oil, castor oil and sesame oil, or a mixture of these substances.
- the compositions may contain adjuvants such as wetting agents, emulsifying and suspending agents, sweetening agents, flavoring agents, and flavoring agents.
- the suspension may comprise a suspending agent, for example, ethoxylated isostearyl alcohol, polyoxyethylene sorbitol, and Sorbitan ester, microcrystalline cellulose, aluminum methoxide and agar or a mixture of these and the like.
- a suspending agent for example, ethoxylated isostearyl alcohol, polyoxyethylene sorbitol, and Sorbitan ester, microcrystalline cellulose, aluminum methoxide and agar or a mixture of these and the like.
- the crystalline/polymorphs and pharmaceutical compositions of the invention may also be formulated for parenteral injection, including physiologically acceptable sterile aqueous or nonaqueous solutions, dispersions, suspensions or emulsions, and A sterile powder that is reconstituted into a sterile injectable solution or dispersion.
- Aqueous and nonaqueous vehicles, diluents, solvents or excipients can be employed in the preparation of such sterile aqueous or nonaqueous solutions, dispersions, suspensions or emulsions.
- Suitable aqueous and nonaqueous vehicles, diluents, solvents or excipients include water, ethanol, polyols and suitable mixtures thereof.
- the crystalline/polymorphs and pharmaceutical compositions of the invention may be formulated for topical administration, including ointments, powders, patches, propellants, and inhalants.
- the crystalline/polymorphs provided herein can be combined under sterile conditions with a physiologically acceptable carrier and any preservatives, buffers, or propellants which may be required if necessary.
- the crystalline/polymorphs provided herein can be used to prepare a therapeutic and/or prophylactic agent for a disease mediated by a protein tyrosine kinase, including a tumor, particularly a malignant tumor, such as breast cancer. , non-small cell lung cancer, ovarian cancer, gastric cancer, colon cancer, pancreatic cancer, epidermoid squamous cell carcinoma, and the like.
- the crystalline/polymorphic forms of the invention may be administered alone or in combination with other pharmaceutically acceptable therapeutic agents, particularly in combination with other anti-neoplastic agents.
- the therapeutic agent includes, but is not limited to, a drug that acts on the chemical structure of DNA, such as cisplatin, which affects nucleic acid synthesis.
- Drugs such as methotrexate (MTX), 5-fluorouracil (5-FU), etc., drugs that affect nucleic acid transcription, such as doxorubicin, epirubicin, aclaramycin, phosfomycin, etc., act on tubulin Synthetic drugs such as paclitaxel, vinorelbine, etc., aromatase inhibitors such as aminoglutethimide, lantron, letrozole, ruined, etc., cell signaling pathway inhibitors such as imatinib (Imatinib), Jifei Gefitinib, Erlotinib, etc.
- the ingredients to be combined may be administered simultaneously or sequentially, in the form of a single preparation or in the form of different preparations.
- the combination includes not only the combination of the crystalline/polymorph and the other active agent provided by the present invention, but also the combination of the crystalline/polymorph of the present invention and two or more other active agents.
- the present invention utilizes the difference in solubility of the p-toluenesulfonate salt of the compound of formula I in different solvents to obtain various p-toluenesulfonates of the compound of formula I.
- the crystalline form for the purpose of purifying the p-toluenesulfonate of the compound of formula I.
- the purification method is simple, easy to operate, and suitable for industrial scale production.
- Figure 1 is a powder X of ⁇ 4-[3-chloro-4-(3-fluoro-benzyloxy)phenylamino]-quinazolin-6-yl ⁇ -acrylamide p-toluenesulfonate crystal form Diffraction pattern
- Figure 2 is a N- ⁇ 4-[3-chloro-4-(3-fluoro-benzyloxy)phenylamino]-quinazolin-6-yl ⁇ -acrylamide p-toluenesulfonate crystal form B Powder X-ray diffraction pattern;
- Figure 3 is a powder of ⁇ 4-[3-chloro-4-(3-fluoro-benzyloxy)phenylamino]-quinazolin-6-yl ⁇ -acrylamide p-toluenesulfonate crystal form C X-ray diffraction pattern;
- Figure 4 is a crystal form of N- ⁇ 4-[3-chloro-4-(3-fluoro-benzyloxy)phenylamino]-quinazolin-6-yl ⁇ -acrylamide p-toluenesulfonate , a superposition of the powder X-diffraction pattern of Form B and Form C, Wherein the diffraction peak of the crystal form A is indicated by a thick solid line, the diffraction peak of the crystal form B is represented by a thin solid line, and the diffraction peak of the crystal form C is indicated by a broken line;
- Figure 5 is a crystal form of iV- ⁇ 4-[3-chloro-4-(3-fluoro-benzyloxy)phenylamino]-quinazolin-6-yl ⁇ -acrylamide p-toluenesulfonate Infrared spectrum
- Figure 6 is V- ⁇ 4-[3-chloro-4-(3-fluoro-benzyloxy)phenylamino]-quinazolin-6-yl ⁇ -propanamide-p-toluenesulfonate crystal Type B infrared light;
- Figure 7 is a crystal form of N- ⁇ 4-[3-chloro-4-(3-fluoro-benzyloxy)phenylamino]-quinazolin-6-yl ⁇ -acrylamide p-toluenesulfonate Infrared spectrum
- Step B Preparation of 4-[3-chloro-4-(3-fluoro-benzyloxy)phenylamino]-6-aminoquinazoline in a flask equipped with a reflux condenser in accordance with step A 4-[3-Chloro-4-(3-fluoro-benzyloxy)phenylamino]-6-nitroquinazoline 1.60 g ( 3.77 mmol), reduced iron powder 1.05 g ( 18.85 mmol) , 5eq), 2mL glacial acetic acid, 40mL sterol, reflux reaction at 85 °C in oil bath for 2, 5h, remove iron powder by filtration, the filtrate is diluted with ethyl acetate, washed with sodium bicarbonate solution, washed with water, organic phase is dried, concentrated , a yellow solid 900 mg ( 2.28 mmol) was obtained.
- This compound was identified as 4-[3-chloro-4-(3-fluoro-benzyloxy)pheny
- N- ⁇ 4-[3-chloro-4-(3-fluoro-benzyloxy)phenylamino]-quinazolin-6-ylacrylamide 3g ( 6.68) prepared according to the method described in Example 1.
- N- ⁇ 4-[3-chloro-4-(3-fluoro-benzyloxy)phenylamino]-quinazolin-6-yl acrylamide 3g ( 6.68) prepared according to the method described in Example 1.
- Example 8 Preparation of the crystal form of N- ⁇ 4-[3-chloro-4-(3-fluoro-benzyloxy)phenylamino]-quinazolin-6-ylacrylamide p-toluenesulfonate C
- Oral administration i g : 16 healthy SD rats, male, weighing 200-250 g, were randomly divided into four groups.
- the compound obtained in the above Example 1 21.68 mg/kg
- the p-toluenesulfonate crystal form VIII, the crystal form B, or the crystal form C (30 mg/kg) were administered by gavage, respectively, 0.5, 1.0 after administration.
- Blood samples were taken at 1.5, 2.0, 3.0, 5, 0, 7.0, 9.0, 12, and 24 hours. Plasma was separated and prepared. The concentration of the drug in the plasma was determined by liquid chromatography/tandem mass spectrometry to obtain a drug concentration-time curve.
- Tumor-inhibiting effect on human epidermoid squamous cell carcinoma A431 transplanted into BALB/cA nude mice A well-developed A431 solid tumor was cut into 2-3 mm uniform small pieces under sterile conditions, and trocar was used for each BALB.
- /cA rats were inoculated subcutaneously on the right iliac crest, randomized from 7 days after inoculation, and started continuous oral gavage for 13 days, and the long diameter (a) and short diameter (b) of the tumor block were measured every 4 days with vernier calipers.
- the SKOV-3 tumor tissue in the vigorous growth period was cut into uniform small pieces of about 1,5 mm 3 and inoculated under the aseptic conditions to the right axillary fossa of BALB/cA rats.
- the diameter of the transplanted tumor was measured with a vernier caliper, and the animals were randomly grouped after the tumor grew to 80-100 mm 3 .
- the dose of the test subject group was orally administered once a day as described above, and the drug was administered continuously for 3 weeks.
- the dose of the positive control drug MMC (Mitomycin) was 5 mg/kg once intravenously on the first day.
- the negative control group was 0.5% CMC-Na (carboxymethylcellulose sodium) 0.2 mL/head.
- the long diameter of the tumor was measured twice a week, and the short diameter (b) was also measured.
- Evaluation of antitumor activity was the relative tumor proliferation rate T / C (%) 5 is calculated as follows:
- T/C ( % ) ( T RTV / CRTV ) X 100
- V 0 refers to the tumor volume before administration
- V 21 refers to the tumor volume after continuous administration for 3 weeks, and the tumor-bearing mice were transplanted into human ovarian cancer SKOV-3, human lung cancer Calu-3, human lung cancer A549, respectively, according to the above experimental method.
- the crystalline form B (100 mg/kg, twice a day for 3 weeks) was orally administered by gavage, and the relative tumor growth rate T/C values were 28.5%, 35.1%, 56.3%, respectively.
- the tumor-bearing nude mice of the human ovarian cancer SKOV-3, human lung cancer Calu-3, human lung cancer A549 were intragastrically administered orally (100 mg/kg twice a day, For 3 consecutive weeks, the relative tumor growth rate T/C values were 23.2% and 39.4% 58.7%, respectively. It is shown that the crystalline form B and the crystalline form C of the p-toluenesulfonate of the compound of the formula (I) also have a significant antitumor effect.
- Example 14 Long-term toxicity test
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EP09724386.9A EP2269994B1 (en) | 2008-03-25 | 2009-03-25 | The polymorphs of 4-anilinoquinazoline derivatives, the preparation methods and uses thereof |
JP2011501089A JP5460689B2 (ja) | 2008-03-25 | 2009-03-25 | 4−フェニルアミノキナゾリン誘導体の多形、その調製方法、およびその使用 |
CA2719523A CA2719523C (en) | 2008-03-25 | 2009-03-25 | Polymorphic forms of 4-phenylamino quinazoline derivatives, the preparation methods and uses thereof |
CN200980110404.3A CN102007104B (zh) | 2008-03-25 | 2009-03-25 | 4-苯胺喹唑啉衍生物多晶型物及其制法和应用 |
AU2009229433A AU2009229433B2 (en) | 2008-03-25 | 2009-03-25 | The polymorphs of 4-anilinoquinazoline derivatives, the preparation methods and uses thereof |
US12/934,478 US8338438B2 (en) | 2008-03-25 | 2009-03-25 | Polymorph forms of 4-anilinoquinazoline derivatives, the preparation methods and uses thereof |
US13/680,330 US8937079B2 (en) | 2008-03-25 | 2012-11-19 | Polymorph forms of 4-anilinoquinazoline derivatives, the preparation methods and uses thereof |
US14/546,451 US9102629B2 (en) | 2008-03-25 | 2014-11-18 | Polymorphic forms of 4-phenylamine quinazoline derivative, the preparation method and uses thereof |
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CN104558043B (zh) * | 2015-01-30 | 2017-01-11 | 江苏康缘药业股份有限公司 | 含磷取代的喹唑啉衍生物的新晶型及其制备方法和应用 |
CN104558041B (zh) * | 2015-01-30 | 2017-01-11 | 江苏康缘药业股份有限公司 | 含磷取代的喹唑啉衍生物的新晶型及其制备方法和应用 |
CN104610364B (zh) * | 2015-01-30 | 2017-03-29 | 江苏康缘药业股份有限公司 | 含磷取代的喹唑啉衍生物的新晶型及其制备方法和应用 |
CN104558040B (zh) * | 2015-01-30 | 2017-04-05 | 江苏康缘药业股份有限公司 | 含磷取代的喹唑啉衍生物的晶型及其制备方法和应用 |
MX2019000858A (es) * | 2016-07-22 | 2019-11-11 | Medshine Discovery Inc | Cristal y sal de nitroimidazol y metodo de fabricacion de los mismos. |
EP3574906B1 (en) * | 2017-01-30 | 2024-07-03 | Shionogi & Co., Ltd. | Solid preparation comprising quinazoline derivative |
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WO2008098485A1 (fr) * | 2007-02-14 | 2008-08-21 | Shanghai Allist Pharmaceuticals, Inc. | Sels de dérivé de 4-aniline quinazoline |
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WO1996030347A1 (en) | 1995-03-30 | 1996-10-03 | Pfizer Inc. | Quinazoline derivatives |
WO1996033980A1 (en) | 1995-04-27 | 1996-10-31 | Zeneca Limited | Quinazoline derivatives |
WO1999006378A1 (en) | 1997-07-29 | 1999-02-11 | Warner-Lambert Company | Irreversible inhibitors of tyrosine kinases |
WO2000006555A1 (en) | 1998-07-30 | 2000-02-10 | American Home Products Corporation | Substituted quinazoline derivatives |
WO2000031048A1 (en) | 1998-11-19 | 2000-06-02 | Warner-Lambert Company | N-[4-(3-chloro-4-fluoro-phenylamino)-7-(3-morpholin-4-yl-propoxy)-quinazolin-6-yl]-acrylamide, an irreversible inhibitor of tyrosine kinases |
WO2006071017A1 (en) | 2004-12-29 | 2006-07-06 | Hanmi Pharm. Co., Ltd. | Quinazoline derivatives for inhibiting cancer cell growth and method for the preparation thereof |
WO2007082434A1 (fr) | 2006-01-20 | 2007-07-26 | Shanghai Allist Pharmaceutical., Inc. | Dérivés de quinazoline, leurs procédés de fabrication et utilisations |
WO2008098485A1 (fr) * | 2007-02-14 | 2008-08-21 | Shanghai Allist Pharmaceuticals, Inc. | Sels de dérivé de 4-aniline quinazoline |
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Cited By (3)
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EP2292234A1 (en) * | 2008-05-21 | 2011-03-09 | Shanghai Allist Pharmaceuticals, Inc. | Compositions comprising quinazoline derivatives, preparation methods and uses thereof |
EP2292234A4 (en) * | 2008-05-21 | 2012-10-10 | Shanghai Allist Pharmaceuticals Inc | COMPOSITION CONTAINING QUINAZOLINE DERIVATIVES, PROCESS FOR PREPARING SAME AND APPLICATIONS THEREOF. |
US8507010B2 (en) | 2008-05-21 | 2013-08-13 | Shanghai Allist Pharmaceuticals, Inc. | Compositions comprising quinazoline derivatives |
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US20150133476A1 (en) | 2015-05-14 |
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US20120004249A1 (en) | 2012-01-05 |
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US20130137711A1 (en) | 2013-05-30 |
US9102629B2 (en) | 2015-08-11 |
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EP2269994B1 (en) | 2014-08-06 |
US8338438B2 (en) | 2012-12-25 |
KR20110040746A (ko) | 2011-04-20 |
CN102007104B (zh) | 2014-02-19 |
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