WO2018004263A1 - 광학 활성 피라노크로메닐페놀 유도체 및 그를 포함하는 약학적 조성물 - Google Patents
광학 활성 피라노크로메닐페놀 유도체 및 그를 포함하는 약학적 조성물 Download PDFInfo
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- 0 C[*+]C1=CCC([C@@](C2)COc3c2ccc2c3CCC(C)(C)O2)C(O)=C1 Chemical compound C[*+]C1=CCC([C@@](C2)COc3c2ccc2c3CCC(C)(C)O2)C(O)=C1 0.000 description 7
- OGKCCXQKKHJEDY-QGZVFWFLSA-N CCCCOc1cc(O)c([C@H]2COc3c(CCC(C)(C)O4)c4cc(C)c3C2)cc1 Chemical compound CCCCOc1cc(O)c([C@H]2COc3c(CCC(C)(C)O4)c4cc(C)c3C2)cc1 OGKCCXQKKHJEDY-QGZVFWFLSA-N 0.000 description 2
- ACVNGHNDLCZPKR-MYJWUSKBSA-N CCCOC1=CCC([C@@H]2COc3c(CCC(C)(C)O4)c4cc(OC)c3C2)C(O)=C1 Chemical compound CCCOC1=CCC([C@@H]2COc3c(CCC(C)(C)O4)c4cc(OC)c3C2)C(O)=C1 ACVNGHNDLCZPKR-MYJWUSKBSA-N 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
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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
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
- A61K31/352—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline
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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
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
- A61K31/352—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline
- A61K31/353—3,4-Dihydrobenzopyrans, e.g. chroman, catechin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/04—Anorexiants; Antiobesity agents
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B57/00—Separation of optically-active compounds
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Definitions
- the present invention relates to a pyranochromenylphenol derivative having different efficacy according to the direction of optical activity and a pharmaceutical composition comprising the same. To a red composition.
- Obesity which about 30 to 40% of modern people have, is defined as an excessive accumulation of fat tissue in the body, and occurs when excessive energy is accumulated due to an imbalance in energy supply in the human body. Recently, due to the improvement of living standard according to economic development, the ratio is increasing rapidly due to the frequent intake of instant food and the eating-oriented diet.
- Diabetes is a type of metabolic disease in which insulin secretion is insufficient or insulin does not function normally. It is characterized by high blood sugar, which increases the concentration of glucose in the blood. Is defined as a disease that causes glucose to be released. For the treatment of diabetes and prevention of complications, it is most important to control blood glucose, and glycation hemoglobin (HbA1C) is a primary efficacy endpoint involved in blood glucose control.
- HbA1C glycation hemoglobin
- Obesity is caused by energy imbalance when excessive nutrition is consumed compared to energy consumption for a long period of time, thereby increasing the incidence of diabetes, fatty liver, dyslipidemia, sexual dysfunction, arthritis, cardiovascular disease, sleep apnea, etc. It is known to cause gallstones and some cancers. For this reason, the World Health Organization (WHO) defines obesity as a cause of various metabolic diseases (adult diseases), obesity is a cause of diabetes, and diabetic patients develop obesity due to insulin resistance, etc. Obesity and diabetes are basically diseases that affect each other.
- WHO World Health Organization
- Non Patent Literature 1 the correlation between diabetes and obesity is estimated at 60% in Europe and Africa, and 30% in Asia such as Korea, China, and Japan, and there are a large number of patients with normal or dry body weight for various reasons.
- Non Patent Literature 1 the goal and indicators of the anti-obesity agent is weight loss, and the goal and indicators of the anti-diabetic agent are different in terms of the two diseases in terms of blood sugar control.
- Glabridin is Glycyrrhiza glabra
- Glabridin is a compound found in extracts that inhibit the activity of tyrosinase in the process of melanin synthesis, whitening activity is known to help gastrointestinal disorders. Recently, it has been confirmed that it is effective for metabolic syndrome including hyperlipidemia, fatty liver, glucose metabolism abnormality, diabetes mellitus and obesity, and has anti-inflammatory action, anti-cancer action and the like (Patent Document 1).
- glabridine has a low chemical stability, such as being easily decomposed by sunlight, humidity, acidity, basicity, oxygen, heat, etc. despite its useful efficacy, and thus, there are many difficulties in developing a product for practical use.
- Document 2
- R 1 is a hydrogen atom, methyl, methoxy or a halogen atom
- R 2 is a hydrogen atom; A substituted or unsubstituted, straight or branched C 1 -C 6 alkyl group; Halogen atom; A substituted or unsubstituted, straight or branched C 1 -C 6 alkoxy group; Or a substituted or unsubstituted, straight or branched C 1 -C 4 thioalkyl group;
- R 3 and R 4 are each independently a hydrogen atom or a C 1 -C 2 alkyl group
- the substituent is a halogen atom, a straight or branched C 1 -C 5 alkyl group, a straight or branched C 1 -C 5 alkoxy group or a straight or branched C 1 -C 3 thioalkyl group.
- the compound of Formula (I) has one asymmetric carbon, and among these compounds, according to the optical activity of certain derivatives, the R isomer has an excellent effect in treating diabetes, and the S isomer is obese. It is suggested through the present invention that it has an excellent effect on treatment.
- Patent Document 2 Republic of Korea Patent Publication No. 10-2015-0075030
- Non-Patent Document 1 Lean diabetes mellitus; An emerging entity in the era of obseity.” George AM et al. World J Diabetes 2015 May 15; 6 (4): 613-620
- Non-Patent Document 2 M. Ao, Natural Product Communication 5 (2010), 1907-1912.
- One aspect of the present invention is to provide an optically active pyranochromenylphenol derivative having excellent antidiabetic efficacy and a pharmaceutical composition comprising the same.
- Another aspect of the present invention is to provide an optically active pyranochromenylphenol derivative having excellent anti-obesity efficacy and a chemically stable pharmaceutical composition comprising the same.
- One aspect of the present invention provides an optically active pyranochromenylphenol compound of formula (I), a pharmaceutically acceptable salt thereof, or a solvate thereof, and a pharmaceutical composition comprising the same:
- R 1 is a substituted or unsubstituted, straight or branched C 2 -C 6 alkyl group
- R 2 is a hydrogen atom, methyl, ethyl, methoxy or ethoxy
- R 3 and R 4 are each independently a hydrogen atom or a C 1 -C 2 alkyl group
- the substituent is a straight or branched C 1 -C 5 alkyl group, a halogen atom, or a C 1 -C 5 thioalkyl group.
- Another aspect of the invention provides an optically active pyranochromenylphenol compound of formula (II), a pharmaceutically acceptable salt thereof, or solvate thereof, and a pharmaceutical composition comprising the same:
- R 1 is a substituted or unsubstituted, straight or branched C 2 -C 6 alkyl group
- R 2 is a hydrogen atom, methyl, ethyl, methoxy or ethoxy
- R 3 and R 4 are each independently a hydrogen atom or a C 1 -C 2 alkyl group
- the substituent is a straight or branched C 1 -C 5 alkyl group, a halogen atom, or a C 1 -C 5 thioalkyl group.
- the R isomer is chemically stable and excellent antidiabetic effect compared to glabridine
- the S isomer is excellent in antiobesity efficacy and chemically stable compared to glabridine.
- Example 1 is a column chromatogram of optically active pyranochromenylphenol compounds 1a and 1b prepared in Example 1 of the present invention.
- Fig. 2 is a column chromatogram of pyranochromenylphenol compound R isomer (compound 1a) synthesized from glabridine.
- FIG. 3 is a graph showing the weight gain of DIO mice according to the dose and duration of administration of the racemic compound and the S isomer of Compound 1b prepared in Example 1 of the present invention.
- FIG. 6 is a graph showing glycated hemoglobin changes in db / db mice following administration of the racemic compound of Compound 13, the compound 13a of R isomer, the racemic compound of Compound 2, and the compound 2a of R Isomer.
- FIG. 7 is a graph showing the results of glucose load test results in db / db mice administered with the racemic compound of Compound 13, the compound 13a which is an R isomer, the racemic compound of Compound 2, and the compound 2a that is an R isomer.
- R 2 is a hydrogen atom, methyl, ethyl, methoxy or ethoxy
- R 3 and R 4 are each independently a hydrogen atom or a C 1 -C 2 alkyl group
- the substituent is a straight or branched C 1 -C 5 alkyl group, a halogen atom, or a C 1 -C 5 thioalkyl group.
- R 1 is ethyl, n-propyl, isopropyl, n-butyl, 2-methylpropyl, n-pentyl, 2-methylbutyl, 3- Methylbutyl, 2-ethylpropyl, n-hexyl, 2-methylpentyl, 3-methylpentyl, 4-methylpentyl or 2-ethylbutyl
- R 2 is methyl or methoxy
- R 3 and R 4 are each methyl Can be.
- the optically active pyranochromenylphenol compound of the formula (I) has excellent blood sugar control ability and has excellent effects in preventing and treating diabetes, and also in terms of chemical stability.
- R 1 is a substituted or unsubstituted, straight or branched C 2 -C 6 alkyl group
- R 2 is a hydrogen atom, methyl, ethyl, methoxy or ethoxy
- R 3 and R 4 are each independently a hydrogen atom or a C 1 -C 2 alkyl group
- the substituent is a straight or branched C 1 -C 5 alkyl group, a halogen atom, or a C 1 -C 5 thioalkyl group.
- R 1 is ethyl, n-propyl, isopropyl, n-butyl, 2-methylpropyl, n-pentyl, 2-methylbutyl, 3-methyl Butyl, 2-ethylpropyl, n-hexyl, 2-methylpentyl, 3-methylpentyl, 4-methylpentyl or 2-ethylbutyl
- R 2 is a hydrogen atom
- R 3 and R 4 may each be methyl .
- R 1 is ethyl, n-propyl, isopropyl, n-butyl, 2-methylpropyl, n-pentyl, 2-methylbutyl, 3- Methylbutyl, 2-ethylpropyl, n-hexyl, 2-methylpentyl, 3-methylpentyl, 4-methylpentyl or 2-ethylbutyl
- R 2 is methyl or methoxy
- R 3 and R 4 are each methyl Can be.
- the optically active pyranochromenylphenol compound of formula (II) may be any one of the following compounds:
- the optically active pyranochromenylphenol compound of the formula (II) has an excellent effect in preventing and treating obesity and at the same time in terms of chemical stability by inhibiting weight gain.
- the pharmaceutically acceptable salt may be present as an acid addition salt, in which the compound of formula (I) or the compound of formula (II) forms a salt with the free acid.
- the compound of formula (I) or the compound of formula (II) may form pharmaceutically acceptable acid addition salts according to conventional methods known in the art.
- the free acid may be an organic acid or an inorganic acid, and the inorganic acid may be hydrochloric acid, bromic acid, sulfuric acid, or phosphoric acid, and the organic acid may be citric acid, acetic acid, lactic acid, tartaric acid, or tartariac acid.
- Maleic acid, fumaric acid, formic acid, propionic acid, oxalic acid, trifluoroacetic acid, benzoic acid, gluconic acid, methanesulfonic acid, glycolic acid, succinic acid, 4-toluenesulfonic acid, galacturonic acid, embon acid, Glutamic acid or aspartic acid, etc. can be used.
- the pharmaceutically acceptable salt may be present as an inorganic salt of the compound of formula (I) or the compound of formula (II).
- the compound of formula (I) or the compound of formula (II) may form pharmaceutically acceptable inorganic salts according to conventional methods known in the art.
- the inorganic salts include, but are not limited to, salts with aluminum, ammonium, calcium, copper, iron, lithium, magnesium, manganese, potassium, sodium, or zinc, and ammonium, calcium, magnesium, potassium, or sodium salts are preferred. .
- the compound of formula (I) or the compound of formula (II) includes not only pharmaceutically acceptable salts, but also all salts and hydrates that can be prepared by conventional methods. All solvates may be included.
- the method for preparing the compound of Formula (I) or Formula (II) is not particularly limited, but may be prepared based on the production method disclosed in Korean Patent Laid-Open Publication No. 10-2015-0075030 (Patent Document 2). That is, the racemic compound of the pyranochromenylphenol compound prepared by the method disclosed in the above document can be separated by a separation method such as column chromatography to obtain the R and S isomers, which are optically active pyranochromenylphenol compounds.
- a pharmaceutical composition for preventing or treating diabetes including an optically active pyranochromenylphenol compound of formula (I ′), a pharmaceutically acceptable salt thereof, or a solvate thereof do:
- R ' 1 is a substituted or unsubstituted, straight or branched C 1 -C 6 alkyl group
- R ' 2 is a hydrogen atom, methyl, ethyl, methoxy or ethoxy
- R ' 3 and R' 4 are each independently a hydrogen atom or a C 1 -C 2 alkyl group
- the substituent is a straight or branched C 1 -C 5 alkyl group, a halogen atom, or a C 1 -C 5 thioalkyl group.
- R' 1 is ethyl, n-propyl, isopropyl, n-butyl, 2-methylpropyl, n-pentyl, 2-methylbutyl, 3-methylbutyl, 2-ethylpropyl, n-hexyl, 2-methylpentyl, 3-methylpentyl, 4-methylpentyl or 2-ethylbutyl
- R ' 2 is a hydrogen atom
- R' 3 and R ' 4 May each be methyl.
- R' 1 is ethyl, n-propyl, isopropyl, n-butyl, 2-methylpropyl, n-pentyl, 2-methylbutyl, 3-methylbutyl, 2-ethylpropyl, n-hexyl, 2-methylpentyl, 3-methylpentyl, 4-methylpentyl or 2-ethylbutyl
- R ' 2 is methyl or methoxy
- R' 3 and R ' 4 may each be methyl.
- the optically active pyranochromenylphenol compound of formula (I ′) may be any one of the following compounds:
- a pharmaceutical composition for the prevention or treatment of obesity comprising an optically active pyranochromenylphenol compound of formula (II '), a pharmaceutically acceptable salt thereof, or a solvate thereof do:
- R ' 1 is a substituted or unsubstituted, straight or branched C 1 -C 6 alkyl group
- R ' 2 is a hydrogen atom, methyl, ethyl, methoxy or ethoxy
- R ' 3 and R' 4 are each independently a hydrogen atom or a C 1 -C 2 alkyl group
- the substituent is a straight or branched C 1 -C 5 alkyl group, a halogen atom, or a C 1 -C 5 thioalkyl group.
- R' 1 is ethyl, n-propyl, isopropyl, n-butyl, 2-methylpropyl, n-pentyl, 2-methylbutyl, 3-methylbutyl, 2-ethylpropyl, n-hexyl, 2-methylpentyl, 3-methylpentyl, 4-methylpentyl or 2-ethylbutyl
- R ' 2 is a hydrogen atom
- R' 3 and R ' 4 May each be methyl.
- R' 1 is ethyl, n-propyl, isopropyl, n-butyl, 2-methylpropyl, n-pentyl, 2-methylbutyl, 3-methylbutyl, 2-ethylpropyl, n-hexyl, 2-methylpentyl, 3-methylpentyl, 4-methylpentyl or 2-ethylbutyl
- R ' 2 is methyl or methoxy
- R' 3 and R ' 4 may each be methyl.
- the optically active pyranochromenylphenol compound of formula (II ′) may be any one of the following compounds:
- the pharmaceutical composition may be formulated in a conventional pharmaceutical formulation known in the art.
- the formulation may be formulated and administered in any of the formulations, including but not limited to oral, injectable, suppository, transdermal, and non-administrative formulations, but preferably, oral administration and injection. Can be.
- each of the above formulations When formulated into each of the above formulations, it may be prepared by the addition of a pharmaceutically acceptable carrier necessary for the preparation of each formulation.
- a pharmaceutically acceptable carrier is used herein to refer to any component except for the pharmaceutically active ingredient.
- “Pharmaceutically acceptable” means that it does not cause undesirable pharmacological changes by interacting with other constituents present in the composition (e.g., between carriers or between the pharmaceutically active ingredient and the carrier). It means nature.
- the choice of pharmaceutically acceptable carrier may depend on such factors as the carrier's effect on the nature, mode of administration, solubility and stability of the particular dosage form.
- the pharmaceutically acceptable carrier included in the pharmaceutical composition for oral administration may be a diluent, binder, lubricant (or lubricant), disintegrant, stabilizer, dissolution aid, sweetener, colorant, complexing It may be one or more selected from fragrances, but is not limited thereto.
- Binder refers to a material used to impart adhesion to powdery materials to facilitate compaction and improve flowability.
- the binder is starch, microcrystalline cellulose, highly dispersible silica, mannitol, lactose, polyethylene glycol, polyvinylpyrrolidone, cellulose derivatives (e.g., hydroxypropylmethylcellulose, hydroxypropylcellulose, low-substituted hydroxy Propylcellulose), natural gums, synthetic gums, povidone, copovidone and gelatin may be one or more selected from, but is not limited thereto.
- the binder may be used in an amount of 2 wt% to 15 wt% with respect to the total amount of the pharmaceutical composition, and may be used, for example, 1 wt% to 3 wt% for tableting and quality maintenance.
- Disintegrant refers to a substance that is added to facilitate the collapse or disintegration of a solid formulation after in vivo administration.
- the disintegrant is starch or modified starch such as sodium starch glycolate, corn starch, potato starch or starch gelatinized starch, clay such as bentonite, montmorillonite, veegum, microcrystalline cellulose, hydroxypropyl cellulose or Celluloses such as carboxymethylcellulose, alginates such as sodium alginate or alginic acid, crosslinked celluloses such as croscarmellose sodium, gums such as guar gum, xanthan gum, crosslinked polymers such as crosslinked polyvinylpyrrolidone Effervescent agents such as sodium bicarbonate and citric acid may be used alone or in combination, but is not limited thereto.
- the disintegrant may be used in an amount of about 2 wt% to 15 wt% based on the total amount of the pharmaceutical composition, and for example, 4 wt% to 10
- Glidant or lubricant refers to a material that performs the function of preventing the adhesion of powder to the compaction equipment and improving the flow of granules.
- the lubricant is hard silicic anhydride, talc, stearic acid, metal salt of stearic acid (such as magnesium salt or calcium salt), sodium lauryl sulfate, hydrogenated vegetable oil, sodium benzoate, sodium stearyl fumarate, glyceryl bihenate, glyceryl mono Stearate or polyethylene glycol may be used alone or in combination, but is not limited thereto.
- the glidant may be used in an amount of 0.1% to 5% by weight based on the total amount of the pharmaceutical composition, for example, 1% to 3% by weight for tableting and quality maintenance.
- Adsorbents may include, but are not limited to, hydrous silicon dioxide, hard silicic anhydride, colloidal silicon dioxide, magnesium metasilicate aluminate, microcrystalline cellulose, lactose, or crosslinked polyvinylpyrrolidone.
- Stabilizers include antioxidants such as butylhydroxyanisole, butylhydroxytoluene, carotene, retinol, ascorbic acid, tocopherol, tocopherol polyethylene glycol succinic acid or propylgallate, cyclodextrin, carboxyethyl cyclodextrin, hydroxy Cyclic compounds of saccharides such as propyl cyclodextrin, sulfobutyl ether or cyclodextrin, organic acids such as phosphoric acid, lactic acid, acetic acid, citric acid, tartaric acid, succinic acid, maleic acid, fumaric acid, glycolic acid, propionic acid, gluconic acid or glucuronic acid It may be more than one species, but is not limited thereto.
- the pharmaceutical composition may include known additives to enhance taste and enhance palatability.
- sweeteners such as sucralose, sucrose, fructose, erythritol, acesulfame potassium, sugar alcohols, honey, sorbitol or aspartame may be added to more effectively mask bitter taste and to ensure the stability and quality of the formulation. Can be maintained.
- citric acid, acidulants such as sodium citrate
- natural flavors such as plum flavor, lemon flavor, pineapple flavor, herbal flavor
- natural pigments such as natural fruit juice, chlorophyllin, flavonoids
- the pharmaceutical composition for oral administration may be a solid preparation, a semisolid preparation or a liquid preparation for oral administration.
- Solid preparations for oral administration include, for example, tablets, pills, hard or soft capsules, powders, granules, granules, powders for reconstituting solutions or suspensions, lozenges, wafers, oral strips and dragees. And chewable gums, but are not limited thereto.
- Liquid preparations for oral administration include solutions, suspensions, emulsions, syrups, elixirs, spirits, fragrances, lemonades, extracts, precipitants, tinctures and pharmaceuticals.
- Semi-solid formulations include, but are not limited to, aerosols, creams, gels, and the like.
- the pharmaceutical composition according to the present invention may be formulated as an injection, and when formulated as an injection, it may include blood and isotonic non-toxic buffer as a diluent, for example, a phosphate buffer solution of pH 7.4.
- a diluent for example, a phosphate buffer solution of pH 7.4.
- the pharmaceutical composition may include other diluents or additives in addition to the buffer solution.
- the carriers and methods for the preparation of the formulations used in the above-mentioned formulations can be selected and prepared as is well known in the art and can be prepared, for example, according to the methods described in the latest edition of Remington's Pharmaceutical Science.
- the dosage and timing of administration of the pharmaceutical composition according to the present invention may vary depending on the age, sex, condition, weight, route of administration, frequency of administration, and form of the subject.
- the daily dose is about 0.1 to 1000 mg / kg, preferably 1 to 100 mg / kg.
- the dosage may be appropriately increased or decreased depending on the type of disease, degree of cancer progression, route of administration, sex, age, weight, and the like.
- the pharmaceutical composition according to the present invention may be administered in several divided doses so that the total daily dose is 0.1 to 1000 mg / kg as a compound as an active ingredient.
- the dosage may be appropriately increased or decreased depending on the type of disease to be treated or prevented, the extent of disease progression, administration route, sex, age, weight, health condition, and the like.
- the pharmaceutical composition according to the present invention comprises about 0.0001 to 10% by weight, preferably 0.001 to 1, of the compound of formula (I ') or the compound of formula (II') It may be contained in an amount of% by weight.
- Example 1-4 The racemic compound obtained in Example 1-4 was separated into individual isomers by column chromatography, and column chromatography conditions are shown in Table 1 below.
- 1 is a column chromatogram of optically active pyranochromenylphenol compounds 1a and 1b prepared in Examples 1-4.
- the R isomer was synthesized from glabridine (Daechon Chemical, South Korea) and column chromatography was performed under the same conditions to obtain a result.
- Fig. 2 is a column chromatogram of pyranochromenylphenol compound R isomer (compound 1a) synthesized from glabridine.
- the synthesized sample was subjected to Daicel Chiral Technologies Co. Ltd. Ltd. was provided with 10 g of R isomer and 10 g of S isomer of> 99% ee, and the results of 1 H-NMR, 13 C-NMR, optical rotation, and MP were as follows.
- the synthesized sample was subjected to Daicel Chiral Technologies Co. Ltd. Ltd. was given 0.5 g of R isomer and 0.5 g of S isomer of> 99% ee, and the results of 1 H-NMR, 13 C-NMR, MP and optical rotation were as follows.
- the synthesized sample was subjected to Daicel Chiral Technologies Co. Ltd. Ltd. was given 0.5 g of R isomer and 0.5 g of S isomer of> 99% ee, and the 1 H-NMR and 13 C-NMR results for these are as follows.
- mice Female C57BL / 6J mice (Jackson Lab., USA) of 5 to 6 weeks of age were purchased and bred with high fat feed for at least 11 weeks to induce DIO (diet induced obeisity) mice.
- Figure 3 is a graph showing the weight gain of the mouse according to the dose and the administration period of the racemic compound and S isomer compound 1b prepared in Example 1.
- the racemic compound prepared in Example 1 has an effect of inhibiting the increase in the weight of the mouse, but inhibits the weight gain of the compound 1b of the S isomer of the present invention prepared in Example 1 It was confirmed that the anti-obesity effect is much better than the racemic compound.
- the anti-obesity effect was calculated according to Equation 1 based on the measured data.
- Compound 2b which is the S isomer, of the optically active pyranochromenylphenol compound according to the present invention was found to have superior anti-obesity activity as compared to Compound 2a, which is the R isomer.
- mice Central Experimental Animal, South Korea
- R isomers (Compound 2a) and S isomers (Compound 2b) prepared in Example 2 were weighed according to the dosage (CP423S, Sartorius, Germany) and placed in a 50 ml tube, and the excipient (10% LM 2125 stored at room temperature) was stored.
- CS MCT solution was added and then stirred by vortex mixer to dissolve. After sonication for about 10 minutes, and prepared to a prescribed concentration to prepare a stock solution (stock solution).
- C57BLKS / J- db / db mice were bred as described above, fasting the mice for 14 to 16 hours on the 48th day after administration and then glucose (Lot No: SLBM9269V, Sigma-Aldrich, USA) at 2 g / kg dose
- glucose Lot No: SLBM9269V, Sigma-Aldrich, USA
- Dosing was performed by glucose tolerance test. Specifically, blood was collected from the tail vein a total of 7 times before glucose administration, 15 minutes after administration, 30 minutes after administration, 60 minutes after administration, 120 minutes after administration, 180 minutes after administration, and 240 minutes after administration. Thereafter, blood glucose was measured using two blood glucose meters (AGM-4000, Allmedicus Inc., Korea), and then average blood sugar was calculated using the respective blood glucose measurements. Using the Phoenix WinNonlin program, blood concentration-time curve area (AUC) was calculated for blood glucose levels at each measurement point.
- AUC blood concentration-time curve area
- Example 13 C57BLKS / J- db / db mice were prepared in Example 13, a racemic compound of Compound 13, R isomer, Compound 13a, and Example 2, which were prepared in the normal group, the negative control group, and Example 9 After administering the racemic compound of Compound 2 and Compound 2a, which is an R isomer, antidiabetic effects were confirmed.
- FIG. 5 is a graph showing the results of measuring blood glucose changes in db / db mice following administration of the racemic compound (racemate) of the compound 13, the compound 13a which is an R isomer, the racemic compound of the compound 2 and the compound 2a which is an R isomer to be.
- FIG. 5 is a racemic compound of Compound 13, a compound 13a of R isomer, a racemic compound of Compound 2, and a compound 2a of R isomer in C57BLKS / J-db / db mouse using the same method as Experimental Example 3.
- Table 5 shows the administration of the racemic compound of Compound 13 prepared in Example 9, the negative control group, and Example 9, Compound 13a, which is R isomer, and Compound 2a, which is racemic compound of Compound 2, prepared in Example 2, and R isomer. According to the result of measuring the glycated hemoglobin change of the db / db mice.
- FIG. 6 is a graph showing glycated hemoglobin changes in db / db mice following administration of the racemic compound of Compound 13, the compound 13a of R isomer, the racemic compound of Compound 2, and the compound 2a of R Isomer. Specifically, FIG. 6 shows db / db mice before and after 43 days of administration of the racemic compound of Compound 13, the compound 13a of R isomer, the racemic compound of Compound 2, and the compound 2a of R isomer in Table 5 above. Figure showing the glycated hemoglobin change value of.
- Example 2 and Example 9 is an R isomer of the present invention prepared in Examples 2 and 9, although there is an effect to control blood glucose Compounds 2a and 13a were found to have a much better glycemic control effect than the respective racemic compounds.
- FIG. 7 is a graph showing the results of glucose load test results in db / db mice administered with the racemic compound of Compound 13, the compound 13a which is an R isomer, the racemic compound of Compound 2, and the compound 2a that is an R isomer. Specifically, FIG. 7 shows blood glucose levels of db / db mice over time after administration of the racemic compound of Compound 13, the compound 13a of R isomer, the racemic compound of Compound 2, and the compound 2a of R isomer. Drawing.
- racemic compounds prepared in Examples 2 and 9 although having antidiabetic efficacy, are the R isomers of the present invention prepared in Examples 2 and 9, Compounds 2a and Compounds 13a was able to confirm that the antidiabetic effect is much better than each racemic compound.
- optically active pyranochromenylphenol derivatives according to the present invention have superior anti-obesity activity or antidiabetic activity, respectively, than racemic compounds, and that each optical isomer has different activities. there was.
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Abstract
Description
실험군 | 대조군(DIO mouse) | 라세미 화합물 | S 이성질체(화합물 2b) | |
투여용량 (㎎/㎏) | 0 | 20 | 50 | 50 |
항비만 효과 (%) | 35.02 | 16.11 | 2.29 | -10.99 |
실험군 | 정상 대조군(normal mouse) | 대조군(DIO mouse) | R 이성질체(화합물 2a) | S 이성질체(화합물 2b) |
투여용량 (㎎/㎏) | 0 | 0 | 200 | 200 |
항비만 효과 (%) | 5.7 | 4.0 | -6.0 | -19 |
그룹 | 혈당(㎎/㎗) | AUC(㎎/㎗/min) | |||||||
포도당 투여 후 시간(분) | |||||||||
0 | 15 | 30 | 60 | 120 | 180 | 240 | |||
음성대조군(0 ㎎/㎏) | 평균(mean) | 321 | 636 | 595 | 634 | 442 | 414 | 349 | 764 |
표준편차(S.D.) | 218 | 148 | 120 | 103 | 246 | 309 | 270 | 279 | |
표준오차(S.E.) | 97 | 66 | 54 | 46 | 110 | 138 | 121 | 125 | |
샘플수(number) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
R 이성질체- 화합물 2a(100 ㎎/㎏) | 평균 | 193 | 473 | 527 | 541 | 200 | 176 | 184 | 526 |
표준편차 | 38 | 50 | 109 | 44 | 19 | 22 | 45 | 59 | |
표준오차 | 19 | 25 | 54 | 22 | 9 | 11 | 23 | 29 | |
샘플수 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
R 이성질체- 화합물 2a (150 ㎎/㎏) | 평균 | 175 | 440 | 469 | 460 | 234 | 153 | 163 | 481 |
표준편차 | 25 | 43 | 74 | 94 | 26 | 20 | 18 | 55 | |
표준오차 | 11 | 19 | 33 | 42 | 12 | 9 | 8 | 24 | |
샘플수 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
R 이성질체- 화합물 2a(200 ㎎/㎏) | 평균 | 159 | 488 | 507 | 437 | 223 | 183 | 174 | 501 |
표준편차 | 37 | 131 | 82 | 46 | 51 | 68 | 42 | 89 | |
표준오차 | 16 | 59 | 37 | 21 | 23 | 30 | 19 | 40 | |
샘플수 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
S 이성질체- 화합물 2b(100 ㎎/㎏) | 평균 | 392 | 595 | 616 | 628 | 472 | 422 | 397 | 782 |
표준편차 | 215 | 185 | 110 | 150 | 227 | 298 | 231 | 292 | |
표준오차 | 96 | 83 | 49 | 67 | 101 | 133 | 103 | 130 | |
샘플수 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
그룹 | 당화혈색소(HbAlc, %) | |||
투여 전 | 투여 후 29일 | 투여 후 43일 | ||
정상군(0 ㎎/㎏) | 평균 | 4.3 | 4.1 | 4.2 |
표준편차 | 0.1 | 0.1 | 0.1 | |
샘플수 | 3 | 3 | 3 | |
음성대조군(0 ㎎/㎏) | 평균 | 4.7 | 9.7 | 9.9 |
표준편차 | 0.2 | 1.0 | 1.0 | |
샘플수 | 4 | 4 | 4 | |
R 이성질체- 화합물 13a(300 ㎎/㎏) | 평균 | 4.7 | 9.0 | 7.6 |
표준편차 | 0.1 | 0.6 | 1.8 | |
샘플수 | 7.0 | 7.0 | 7 | |
라세미 화합물- 화합물 13(300 ㎎/㎏) | 평균 | 4.7 | 10.6 | 9.7 |
표준편차 | 0.1 | 0.5 | 2.4 | |
샘플수 | 7.0 | 7.0 | 7.0 | |
R 이성질체- 화합물 2a(300 ㎎/㎏) | 평균 | 4.7 | 7.1 | 5.3 |
표준편차 | 0.1 | 0.6 | 0.4 | |
샘플수 | 7.0 | 7.0 | 7.0 | |
라세미 화합물- 화합물 2(300 ㎎/㎏) | 평균 | 4.7 | 6.7 | 6.2 |
표준편차 | 0.1 | 0.5 | 0.4 | |
샘플수 | 7.0 | 7.0 | 7.0 |
Claims (12)
- 제1항에 있어서,상기 R1은 에틸, n-프로필, 이소프로필, n-부틸, 2-메틸프로필, n-펜틸, 2-메틸부틸, 3-메틸부틸, 2-에틸프로필, n-헥실, 2-메틸펜틸, 3-메틸펜틸, 4-메틸펜틸 또는 2-에틸부틸이고;R2는 수소 원자이며; 및R3 및 R4는 각각 메틸인 광학 활성 피라노크로메닐페놀 화합물, 약학적으로 허용 가능한 그의 염, 또는 그의 용매화물.
- 제1항에 있어서,상기 R1은 에틸, n-프로필, 이소프로필, n-부틸, 2-메틸프로필, n-펜틸, 2-메틸부틸, 3-메틸부틸, 2-에틸프로필, n-헥실, 2-메틸펜틸, 3-메틸펜틸, 4-메틸펜틸 또는 2-에틸부틸이고;R2는 메틸 또는 메톡시이고; 및R3 및 R4는 각각 메틸인 광학 활성 피라노크로메닐페놀 화합물, 약학적으로 허용 가능한 그의 염, 또는 그의 용매화물.
- 제5항에 있어서,상기 R1은 에틸, n-프로필, 이소프로필, n-부틸, 2-메틸프로필, n-펜틸, 2-메틸부틸, 3-메틸부틸, 2-에틸프로필, n-헥실, 2-메틸펜틸, 3-메틸펜틸, 4-메틸펜틸 또는 2-에틸부틸이고;R2는 수소 원자이며; 및R3 및 R4는 각각 메틸인 광학 활성 피라노크로메닐페놀 화합물, 약학적으로 허용 가능한 그의 염, 또는 그의 용매화물.
- 제5항에 있어서,상기 R1은 에틸, n-프로필, 이소프로필, n-부틸, 2-메틸프로필, n-펜틸, 2-메틸부틸, 3-메틸부틸, 2-에틸프로필, n-헥실, 2-메틸펜틸, 3-메틸펜틸, 4-메틸펜틸 또는 2-에틸부틸이고;R2는 메틸 또는 메톡시이고; 및R3 및 R4는 각각 메틸인 광학 활성 피라노크로메닐페놀 화합물, 약학적으로 허용 가능한 그의 염, 또는 그의 용매화물.
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BR112018077392-1A BR112018077392A2 (pt) | 2016-06-29 | 2017-06-29 | composição farmacêutica e derivado de piranocromenil fenol oticamente ativo compreendendo a mesma |
ES17820539T ES2929931T3 (es) | 2016-06-29 | 2017-06-29 | Derivado de piranocromenilfenol ópticamente activo y composición farmacéutica que lo comprende |
SG11201811796SA SG11201811796SA (en) | 2016-06-29 | 2017-06-29 | Optically active pyranochromenyl phenol derivative and pharmaceutical composition comprising same |
US16/313,777 US20190152984A1 (en) | 2016-06-29 | 2017-06-29 | Optically active pyranochromenyl phenol derivative and pharmaceutical composition comprising same |
JP2018569103A JP2019520381A (ja) | 2016-06-29 | 2017-06-29 | 光学活性ピラノクロメニルフェノール誘導体およびそれを含む薬学的組成物 |
EP22153273.2A EP4023651B1 (en) | 2016-06-29 | 2017-06-29 | Optically active pyranochromenyl phenol derivative and pharmaceutical composition comprising same |
CN201780040744.8A CN109476676B (zh) | 2016-06-29 | 2017-06-29 | 旋光性吡喃并色烯基苯酚衍生物及包含其的药物组合物 |
EP17820539.9A EP3480200B1 (en) | 2016-06-29 | 2017-06-29 | Optically active pyranochromenyl phenol derivative and pharmaceutical composition comprising same |
CA3028954A CA3028954C (en) | 2016-06-29 | 2017-06-29 | Optically active pyranochromenyl phenol derivative and pharmaceutical composition comprising same |
AU2017287746A AU2017287746B2 (en) | 2016-06-29 | 2017-06-29 | Optically active pyranochromenyl phenol derivative and pharmaceutical composition comprising same |
MX2018016361A MX2018016361A (es) | 2016-06-29 | 2017-06-29 | Derivado de piranocromenil fenol opticamente activo y composición farmacéutica que comprende el mismo. |
NZ749461A NZ749461B (en) | 2016-06-29 | 2017-06-29 | Optically active pyranochromenyl phenol derivative and pharmaceutical composition comprising same |
PL17820539.9T PL3480200T3 (pl) | 2016-06-29 | 2017-06-29 | Aktywna optycznie pochodna piranochromenylofenolu i kompozycja farmaceutyczna ją zawierająca |
IL263826A IL263826B2 (en) | 2016-06-29 | 2018-12-19 | A derivative of optically active pyranochromanyl phenol and a pharmaceutical preparation containing it |
ZA2019/00121A ZA201900121B (en) | 2016-06-29 | 2019-01-08 | Optically active pyranochromenyl phenol derivative and pharmaceutical composition comprising same |
US17/114,584 US11332475B2 (en) | 2016-06-29 | 2020-12-08 | Optically active pyranochromenyl phenol derivative and pharmaceutical composition comprising same |
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US16/313,777 A-371-Of-International US20190152984A1 (en) | 2016-06-29 | 2017-06-29 | Optically active pyranochromenyl phenol derivative and pharmaceutical composition comprising same |
US17/114,584 Continuation US11332475B2 (en) | 2016-06-29 | 2020-12-08 | Optically active pyranochromenyl phenol derivative and pharmaceutical composition comprising same |
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Publication number | Priority date | Publication date | Assignee | Title |
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US10947250B2 (en) | 2016-10-04 | 2021-03-16 | Glaceum, Inc. | 3-phenyl-2,3,4,8,9,10-hexahydropyrano[2,3-f]chromene derivative and method for synthesizing optical isomer thereof |
CN113507927A (zh) * | 2019-02-28 | 2021-10-15 | 格拉斯如睦株式会社 | 神经系统疾病的预防或治疗用药物组合物 |
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EP4353226A4 (en) | 2021-06-08 | 2024-10-16 | Glaceum Inc | PHARMACEUTICAL COMPOSITION FOR THE PREVENTION OR TREATMENT OF DEGENERATIVE EYE DISEASES |
KR20240078928A (ko) * | 2022-11-28 | 2024-06-04 | 가톨릭대학교 산학협력단 | 침샘 오가노이드 안정화 및 침샘조직 재생 유도 조성물 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050035142A (ko) * | 2001-10-11 | 2005-04-15 | 카네카 코포레이션 | 페록시좀 증식제 응답성 수용체 리간드제 및 그 제조 방법 |
KR20060119706A (ko) * | 2003-07-31 | 2006-11-24 | 카네카 코포레이션 | 생활 습관병 예방ㆍ개선용의 유지 가공 조성물 |
KR20070052211A (ko) * | 2005-11-16 | 2007-05-21 | 주식회사 엠디바이오알파 | 글라브리딘을 유효성분으로 함유하는 질환 증후군 예방 및치료용 조성물 |
WO2015099392A1 (ko) * | 2013-12-24 | 2015-07-02 | (주)이룸바이오테크놀러지 | 피라노크로메닐페놀 유도체, 및 대사증후군 또는 염증 질환 치료용 약학 조성물 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101742274B1 (ko) | 2014-12-31 | 2017-06-01 | 주식회사 과학기술분석센타 | 소규모 상수시설 통합 관리 시스템의 수질 측정 장치 |
ES2881000T3 (es) * | 2016-10-04 | 2021-11-26 | Glaceum Inc | Método para la preparación de un derivado de 3-fenil-2,3,4,8,9,10-hexahidropirano[2,3-f]cromeno, isómeros ópticos del mismo e intermedios del proceso |
-
2017
- 2017-06-29 SG SG11201811796SA patent/SG11201811796SA/en unknown
- 2017-06-29 EP EP17820539.9A patent/EP3480200B1/en active Active
- 2017-06-29 JP JP2018569103A patent/JP2019520381A/ja active Pending
- 2017-06-29 EP EP22153273.2A patent/EP4023651B1/en active Active
- 2017-06-29 AU AU2017287746A patent/AU2017287746B2/en active Active
- 2017-06-29 US US16/313,777 patent/US20190152984A1/en not_active Abandoned
- 2017-06-29 ES ES22153273T patent/ES2964146T3/es active Active
- 2017-06-29 PL PL22153273.2T patent/PL4023651T3/pl unknown
- 2017-06-29 ES ES17820539T patent/ES2929931T3/es active Active
- 2017-06-29 KR KR1020170082391A patent/KR102388965B1/ko active IP Right Grant
- 2017-06-29 DK DK22153273.2T patent/DK4023651T3/da active
- 2017-06-29 WO PCT/KR2017/006863 patent/WO2018004263A1/ko unknown
- 2017-06-29 TW TW106121811A patent/TWI731998B/zh active
- 2017-06-29 CN CN201780040744.8A patent/CN109476676B/zh active Active
- 2017-06-29 PL PL17820539.9T patent/PL3480200T3/pl unknown
- 2017-06-29 BR BR112018077392-1A patent/BR112018077392A2/pt not_active Application Discontinuation
- 2017-06-29 CA CA3028954A patent/CA3028954C/en active Active
- 2017-06-29 MX MX2018016361A patent/MX2018016361A/es unknown
-
2018
- 2018-12-19 IL IL263826A patent/IL263826B2/en unknown
-
2019
- 2019-01-08 ZA ZA2019/00121A patent/ZA201900121B/en unknown
-
2020
- 2020-08-06 JP JP2020133796A patent/JP7036871B2/ja active Active
- 2020-12-08 US US17/114,584 patent/US11332475B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050035142A (ko) * | 2001-10-11 | 2005-04-15 | 카네카 코포레이션 | 페록시좀 증식제 응답성 수용체 리간드제 및 그 제조 방법 |
KR20060119706A (ko) * | 2003-07-31 | 2006-11-24 | 카네카 코포레이션 | 생활 습관병 예방ㆍ개선용의 유지 가공 조성물 |
KR20070052211A (ko) * | 2005-11-16 | 2007-05-21 | 주식회사 엠디바이오알파 | 글라브리딘을 유효성분으로 함유하는 질환 증후군 예방 및치료용 조성물 |
WO2015099392A1 (ko) * | 2013-12-24 | 2015-07-02 | (주)이룸바이오테크놀러지 | 피라노크로메닐페놀 유도체, 및 대사증후군 또는 염증 질환 치료용 약학 조성물 |
Non-Patent Citations (1)
Title |
---|
JIRAWATTANAPONG, W. ET AL.: "Synthesis of Glabridin Derivatives as Tyrosinase Inhibitors", ARCH. PHARM. RES., vol. 32, no. 5, 2009, pages 647 - 654, XP055354169 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10947250B2 (en) | 2016-10-04 | 2021-03-16 | Glaceum, Inc. | 3-phenyl-2,3,4,8,9,10-hexahydropyrano[2,3-f]chromene derivative and method for synthesizing optical isomer thereof |
CN113507927A (zh) * | 2019-02-28 | 2021-10-15 | 格拉斯如睦株式会社 | 神经系统疾病的预防或治疗用药物组合物 |
EP3936124A4 (en) * | 2019-02-28 | 2023-02-15 | Glaceum, Inc. | PHARMACEUTICAL COMPOSITION FOR THE PREVENTION OR TREATMENT OF NEUROLOGICAL DISEASES |
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