Summary of the invention
The objective of the invention is to: overcome the above-mentioned deficiency of prior art, a kind of capsule with treatment myocardial strain, angina pectoris, arteriosclerosis effect is provided, and its preparation and method of quality control are provided.
It is that component is formed by weight: Radix Ilicis Pubescentis 300-500 part, Radix Notoginseng 10-30 part, Flos Carthami 10-30 part, Radix Salviae Miltiorrhizae 10-30 part, 1 part of Borneolum Syntheticum, Lignum Dalbergiae Odoriferae 2-8 Fen, Herba Siegesbeckiae 400-600 part by following raw material of Chinese medicine mainly that the present invention is used for the treatment of myocardial strain, angina pectoris, arteriosclerotic capsule.
Preparation method of the present invention may further comprise the steps:
More than seven the flavor, Flos Carthami, Radix Notoginseng, Lignum Dalbergiae Odoriferae are ground into fine powder, sieve; Borneolum Syntheticum is ground into impalpable powder, sieves; Three flavors such as all the other Radix Ilicis Pubescentiss decoct with water 2-3 time, and each 1.5-3 hour, collecting decoction filtered, and filtrate is concentrated into the 60-80 ℃ of extractum of surveying relative density 1.15-1.35, with powder mixings such as above-mentioned Flos Carthamis, drying is ground into fine powder, makes granule, drying adds Borneolum Syntheticum again, and mixing incapsulates.Or extractum is spray dried to fine powder, with powder mixings such as above-mentioned Flos Carthamis, makes granule, and drying adds Borneolum Syntheticum again, and mixing incapsulates.
The method of quality control of Chinese medicine preparation of the present invention is:
(1) differentiates
(1) Radix Notoginseng is got this product content 1.5-2.5g, and porphyrize adds methanol 15-25ml, supersound extraction 20-40 minute, filter the filtrate evaporate to dryness, residue adds water 10-15ml makes dissolving, uses ether extraction 2-3 time, each 10-15ml, discard ether solution, reuse n-butanol extraction 2-3 time, each 5-10m, merge n-butanol extracting liquid, evaporate to dryness, residue add methanol 1-2ml makes dissolving, as need testing solution.It is an amount of that other gets ginsenoside Rg1's reference substance, adds methanol and make the solution that every 1ml contains 2mg, in contrast product solution.According to thin layer chromatography (" appendix VIB of Chinese pharmacopoeia version in 2000) test, draw each 10 μ 1 of above-mentioned two kinds of solution, put respectively in same be on the silica gel g thin-layer plate of binding agent with the Sodium Tvlose, (12-20: 35-45: 20-30: 8-12) the lower floor's solution after the cold preservation is developing solvent with chloroform-ethyl acetate-methanol-water, launch, take out, dry, spray is with 10% ethanol solution of sulfuric acid, in 100-105 ℃ of baking several minutes, in the test sample chromatograph, with the corresponding position of reference substance chromatograph on, show the speckle of same color.
(2) get this product content 1.5-2.5g, porphyrize, the 30-50ml that adds diethyl ether, supersound extraction 20 minutes filters, and filtrate low temperature is flung to ether, and residue adds ethyl acetate 1ml makes dissolving, as need testing solution.Other gets Lignum Dalbergiae Odoriferae control medicinal material 1g, shine medical material solution in pairs with legal system, according to thin layer chromatography (" appendix VIB of Chinese pharmacopoeia version in 2000) test, draw need testing solution 8-10 μ l, control medicinal material solution 2-4 μ l, put respectively in same be on the silica gel g thin-layer plate of binding agent with the sodium carboxymethyl cellulose, with petroleum ether (60-90 ℃)-ethyl acetate (3-6: 1) be developing solvent, launch, take out, dry, put under the ultra-violet lamp (365nm) and inspect.In the test sample chromatograph, with the corresponding position of control medicinal material chromatograph on, show the fluorescence speckle of same color.
(3) get need testing solution under the discriminating (2) as need testing solution; Other gets the Borneolum Syntheticum reference substance, adds ethyl acetate and makes the solution that every 1ml contains 1mg, in contrast product solution.According to thin layer chromatography (" appendix VIB of Chinese pharmacopoeia version in 2000) test, draw need testing solution 5 μ l and reference substance solution 2 μ l, put respectively on same silica gel g thin-layer plate, with petroleum ether (30-60 ℃)-ethyl acetate-chloroform (8-13: 1: 2-5) be developing solvent, launch, take out, dry, spray is with 5% vanillin sulfuric acid solution, and the electric heating wind is clear to the speckle colour developing.In the test sample chromatograph, with the corresponding position of reference substance chromatograph on, show the speckle of same color.
(2) content assaying method
Chromatographic condition and system suitability test: with octadecylsilane chemically bonded silica is filler; With mobile phase A: acetonitrile, Mobile phase B: 0.1-0.3% phosphoric acid solution, adopt the gradient elution mode, the eluent gradient order is: 0~12 minute acetonitrile: 0.1-0.3% phosphoric acid solution=11: 89,12-14 minute acetonitrile: 0.1-0.3% phosphoric acid solution=11: 89,14~21 minutes acetonitriles: 0.1-0.3% phosphoric acid solution=89: 11,21-23 minute acetonitrile: 0.1-0.3% phosphoric acid solution=89: 11,23~24 minutes acetonitriles: 0.1-0.3% phosphoric acid solution=11: 89,24-25 minute acetonitrile: 0.1-0.3% phosphoric acid solution=11: 89.The detection wavelength is 312nm.Number of theoretical plate calculates by the protocatechualdehyde peak should be not less than 3000.
The preparation of reference substance solution: it is an amount of that precision takes by weighing the protocatechualdehyde reference substance, adds 40-60% methanol and make the solution that every 1ml contains 5 μ g, promptly.
The preparation of need testing solution: get this product content under the content uniformity item, porphyrize is got about 1-1.5g, the accurate title, decide, and precision adds entry 50-60ml, close plug, claim to decide weight, supersound process (power 120w, frequency 59KH2) 30 minutes, put coldly, claim to decide weight again, water is supplied the weight that subtracts mistake, shake up, filter, precision is measured subsequent filtrate 25ml, extract 3-5 time with the ethyl acetate jolting, each 25ml merges ethyl acetate extraction liquid, evaporate to dryness, residue adds 40-60% methanol makes dissolving in right amount, move in the 10ml measuring bottle and be diluted to scale, shake up, filter, get subsequent filtrate, promptly.
Algoscopy: precision is measured reference substance solution and each 20 μ l of need testing solution respectively, injects chromatograph of liquid, measures, promptly.
Capsule preparations of the present invention is shorter than former dosage form disintegration time, and processing technology is simple, with short production cycle, production cost is lower; Quality of the pharmaceutical preparations control method advanced technology of the present invention, favorable reproducibility can be controlled the quality of medicine preferably, have guaranteed the curative effect of product.
The specific embodiment
The present invention is described in detail below in conjunction with the truth example.
Embodiment 1:
Get Radix Ilicis Pubescentis 300kg, Radix Notoginseng 12kg, Flos Carthami 12kg, Radix Salviae Miltiorrhizae 12kg, Borneolum Syntheticum 1kg, Lignum Dalbergiae Odoriferae 2.5kg, Herba Siegesbeckiae 400kg; Preparation method:
Flos Carthami, Radix Notoginseng, Lignum Dalbergiae Odoriferae are ground into fine powder, sieve; Borneolum Syntheticum is ground into impalpable powder, sieves; Three flavors such as all the other Radix Ilicis Pubescentiss decoct with water 2 times, and each 3 hours, collecting decoction filtered, and filtrate is concentrated into the thick paste of relative density 1.25-1.30 (60-80 ℃ of survey), with powder mixings such as above-mentioned Flos Carthamis, drying is ground into fine powder, makes granule, drying adds Borneolum Syntheticum again, and mixing incapsulates.
Its method of quality control is:
(1) differentiates
(1) Radix Notoginseng is got this product content 1.5g, and porphyrize adds methanol 20ml, supersound extraction 30 minutes filters the filtrate evaporate to dryness, residue adds water 10ml makes dissolving, uses ether extraction 2 times, each 10ml, discard ether solution, reuse n-butanol extraction 2 times, each 10ml, merge n-butanol extracting liquid, evaporate to dryness, residue add methanol 2ml makes dissolving, as need testing solution.It is an amount of that other gets ginsenoside Rg1's reference substance, adds methanol and make the solution that every 1ml contains 2mg, in contrast product solution.According to thin layer chromatography (" appendix VIB of Chinese pharmacopoeia version in 2000) test, draw each 10 μ l of above-mentioned two kinds of solution, put respectively in same be on the silica gel g thin-layer plate of binding agent with the Sodium Tvlose, (12: 35: 20: 8) the lower floor's solution after the cold preservation was developing solvent with chloroform-ethyl acetate-methanol-water, launch, take out, dry, spray is with 10% ethanol solution of sulfuric acid, in 105 ℃ of bakings several minutes, in the test sample chromatograph, with the corresponding position of reference substance chromatograph on, show the speckle of same color.
(2) get this product content 1.5g, porphyrize, the 30ml that adds diethyl ether, supersound extraction 20 minutes filters, and filtrate low temperature is flung to ether, and residue adds ethyl acetate 1ml makes dissolving, as need testing solution.Other gets Lignum Dalbergiae Odoriferae control medicinal material 1g, shine medical material solution in pairs with legal system, according to thin layer chromatography (" appendix VIB of Chinese pharmacopoeia version in 2000) test, draw need testing solution 10 μ l, control medicinal material solution 2 μ l, put respectively in same be on the silica gel g thin-layer plate of binding agent with the sodium carboxymethyl cellulose, with petroleum ether (60-90 ℃)-ethyl acetate (3: 1) is developing solvent, launches, and takes out, dry, put under the ultra-violet lamp (365nm) and inspect.In the test sample chromatograph, with the corresponding position of control medicinal material chromatograph on, show the fluorescence speckle of same color.
(3) get need testing solution under the discriminating (2) as need testing solution; Other gets the Borneolum Syntheticum reference substance, adds ethyl acetate and makes the solution that every 1ml contains 1mg, in contrast product solution.According to thin layer chromatography (" appendix VIB of Chinese pharmacopoeia version in 2000) test, draw need testing solution 5 μ l and reference substance solution 2 μ l, put respectively on same silica gel g thin-layer plate, with petroleum ether (30-60 ℃)-ethyl acetate-chloroform (8: 1: 2) is developing solvent, launch, take out, dry, spray is with 5% vanillin sulfuric acid solution, and the electric heating wind is clear to the speckle colour developing.In the test sample chromatograph, with the corresponding position of reference substance chromatograph on, show the speckle of same color.
(2) content assaying method
Chromatographic condition and system suitability test: with octadecylsilane chemically bonded silica is filler; With mobile phase A: acetonitrile, Mobile phase B: 0.1% phosphoric acid solution, adopt the gradient elution mode, the eluent gradient order is: 0~12 minute acetonitrile: 0.1% phosphoric acid solution=11: 89,12-14 minute acetonitrile: 0.1% phosphoric acid solution=11: 89,14~21 minutes acetonitriles: 0.1% phosphoric acid solution=89: 11,21-23 minute acetonitrile: 0.1% phosphoric acid solution=89: 11,23~24 minutes acetonitriles: 0.1% phosphoric acid solution=11: 89,24-25 minute acetonitrile: 0.1% phosphoric acid solution=11: 89.The detection wavelength is 312nm.Number of theoretical plate calculates by the protocatechualdehyde peak should be not less than 3000.The detection wavelength is 312nm.Number of theoretical plate calculates by the protocatechualdehyde peak should be not less than 3000.
The preparation of reference substance solution: it is an amount of that precision takes by weighing the protocatechualdehyde reference substance, adds 40% methanol and make the solution that every 1ml contains 5 μ g, promptly.
The preparation of need testing solution: get this product content under the content uniformity item, porphyrize is got about 1g, the accurate title, decide, and precision adds entry 50ml, close plug, claim to decide weight, supersound process (power 120w, frequency 59KH2) 30 minutes, put coldly, claim to decide weight again, water is supplied the weight that subtracts mistake, shake up, filter, precision is measured subsequent filtrate 25ml, extract 3-5 time with the ethyl acetate jolting, each 25ml merges ethyl acetate extraction liquid, evaporate to dryness, residue adds 40% methanol makes dissolving in right amount, move in the 10ml measuring bottle and be diluted to scale, shake up, filter, get subsequent filtrate, promptly.
Algoscopy: precision is measured reference substance solution and each 20 μ l of need testing solution respectively, injects chromatograph of liquid, measures, promptly.
Embodiment 2:
Get Radix Ilicis Pubescentis 400kg, Radix Notoginseng 20kg, Flos Carthami 20kg, Radix Salviae Miltiorrhizae 20kg, Borneolum Syntheticum 1kg?, Lignum Dalbergiae Odoriferae 5kg, Herba Siegesbeckiae 500kg;
Flos Carthami, Radix Notoginseng, Lignum Dalbergiae Odoriferae are ground into fine powder, sieve; Borneolum Syntheticum is ground into impalpable powder, sieves; Three flavors such as all the other Radix Ilicis Pubescentiss decoct with water 3 times, and each 1.5 hours, collecting decoction filtered, and filtrate is concentrated into the thick paste of relative density 1.25-1.35 (60-80 ℃ of survey), with powder mixings such as above-mentioned Flos Carthamis, drying is ground into fine powder, makes granule, drying adds Borneolum Syntheticum again, and mixing incapsulates.
Its method of quality control is:
(1) differentiates
(1) Radix Notoginseng is got this product content 2g, and porphyrize adds methanol 30ml, supersound extraction 40 minutes filters the filtrate evaporate to dryness, residue adds water 15ml makes dissolving, uses ether extraction 3 times, each 15ml, discard ether solution, reuse n-butanol extraction 3 times, each 10ml, merge n-butanol extracting liquid, evaporate to dryness, residue add methanol 2ml makes dissolving, as need testing solution.It is an amount of that other gets ginsenoside Rg1's reference substance, adds methanol and make the solution that every 1ml contains 2mg, in contrast product solution.According to thin layer chromatography (" appendix VIB of Chinese pharmacopoeia version in 2000) test, draw each 10 μ l of above-mentioned two kinds of solution, put respectively in same be on the silica gel g thin-layer plate of binding agent with the Sodium Tvlose, (15: 40: 25: 10) the lower floor's solution after the cold preservation was developing solvent with chloroform-ethyl acetate-methanol-water, launch, take out, dry, spray is with 10% ethanol solution of sulfuric acid, in 105 ℃ of bakings several minutes, in the test sample chromatograph, with the corresponding position of reference substance chromatograph on, show the speckle of same color.
(2) get this product content 2g, porphyrize, the 40ml that adds diethyl ether, supersound extraction 20 minutes filters, and filtrate low temperature is flung to ether, and residue adds ethyl acetate 1ml makes dissolving, as need testing solution.Other gets Lignum Dalbergiae Odoriferae control medicinal material 1g, shine medical material solution in pairs with legal system, according to thin layer chromatography (" appendix VIB of Chinese pharmacopoeia version in 2000) test, draw need testing solution 8 μ l, control medicinal material solution 4 μ l, put respectively in same be on the silica gel g thin-layer plate of binding agent with the sodium carboxymethyl cellulose, with petroleum ether (60-90 ℃)-ethyl acetate (5: 1) is developing solvent, launches, and takes out, dry, put under the ultra-violet lamp (365nm) and inspect.In the test sample chromatograph, with the corresponding position of control medicinal material chromatograph on, show the fluorescence speckle of same color.
(3) get need testing solution under the discriminating (2) as need testing solution; Other gets the Borneolum Syntheticum reference substance, adds ethyl acetate and makes the solution that every 1ml contains 1mg, in contrast product solution.According to thin layer chromatography (" appendix VIB of Chinese pharmacopoeia version in 2000) test, draw need testing solution 5 μ l and reference substance solution 2 μ l, put respectively on same silica gel g thin-layer plate, with petroleum ether (30-60 ℃)-ethyl acetate-chloroform (10: 1: 4) is developing solvent, launch, take out, dry, spray is with 5% vanillin sulfuric acid solution, and the electric heating wind is clear to the speckle colour developing.In the test sample chromatograph, with the corresponding position of reference substance chromatograph on, show the speckle of same color.
(2) content assaying method
Chromatographic condition and system suitability test: with octadecylsilane chemically bonded silica is filler; With mobile phase A: acetonitrile, Mobile phase B: 0.3% phosphoric acid solution, adopt the gradient elution mode, the eluent gradient order is: 0~12 minute acetonitrile: 0.3% phosphoric acid solution=11: 89,12-14 minute acetonitrile: 0.3% phosphoric acid solution=11: 89,14~21 minutes acetonitriles: 0.3% phosphoric acid solution=89: 11,21-23 minute acetonitrile: 0.3% phosphoric acid solution=89: 11,23~24 minutes acetonitriles: 0.3% phosphoric acid solution=11: 89,24-25 minute acetonitrile: 0.3% phosphoric acid solution=11: 89.The detection wavelength is 312nm.Number of theoretical plate calculates by the protocatechualdehyde peak should be not less than 3000.The detection wavelength is 312nm.Number of theoretical plate calculates by the protocatechualdehyde peak should be not less than 3000.
The preparation of reference substance solution: it is an amount of that precision takes by weighing the protocatechualdehyde reference substance, adds 60% methanol and make the solution that every 1ml contains 5 μ g, promptly.
The preparation of need testing solution: get this product content under the content uniformity item, porphyrize is got about 1.5g, the accurate title, decide, and precision adds entry 60ml, close plug, claim to decide weight, supersound process (power 120w, frequency 59KH2) 30 minutes, put coldly, claim to decide weight again, water is supplied the weight that subtracts mistake, shake up, filter, precision is measured subsequent filtrate 25ml, extract 5 times with the ethyl acetate jolting, each 25ml merges ethyl acetate extraction liquid, evaporate to dryness, residue adds 60% methanol makes dissolving in right amount, move in the 10ml measuring bottle and be diluted to scale, shake up, filter, get subsequent filtrate, promptly.
Algoscopy: precision is measured reference substance solution and each 20 μ l of need testing solution respectively, injects chromatograph of liquid, measures, promptly.
Embodiment 3:
Get Radix Ilicis Pubescentis 500kg, Radix Notoginseng 30kg, Flos Carthami 30kg, Radix Salviae Miltiorrhizae 30kg, Borneolum Syntheticum 1kg, Lignum Dalbergiae Odoriferae 8kg, Herba Siegesbeckiae 600kg; Flos Carthami, Radix Notoginseng, Lignum Dalbergiae Odoriferae are ground into fine powder, sieve; Borneolum Syntheticum is ground into impalpable powder, sieves; Three flavors such as all the other Radix Ilicis Pubescentiss decoct with water 3 times, and each 1.5 hours, collecting decoction, filter, filtrate is concentrated into the extractum of relative density 1.15-1.20 (60-80 ℃ of survey), and 170-190 ℃ of spray drying gets fine powder, with powder mixings such as above-mentioned Flos Carthamis, make granule, drying adds Borneolum Syntheticum again, mixing incapsulates.
Method of quality control: with embodiment 3.