RU2038090C1 - Method for producing a remedy possessing antimicrobial activity - Google Patents
Method for producing a remedy possessing antimicrobial activityInfo
- Publication number
- RU2038090C1 RU2038090C1 SU915019880A SU5019880A RU2038090C1 RU 2038090 C1 RU2038090 C1 RU 2038090C1 SU 915019880 A SU915019880 A SU 915019880A SU 5019880 A SU5019880 A SU 5019880A RU 2038090 C1 RU2038090 C1 RU 2038090C1
- Authority
- RU
- Russia
- Prior art keywords
- producing
- remedy
- antimicrobial activity
- chloroform
- sodium hydroxide
- Prior art date
Links
- 230000000845 anti-microbial effect Effects 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 18
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims abstract description 12
- 235000006200 Glycyrrhiza glabra Nutrition 0.000 claims abstract description 6
- 239000012141 concentrate Substances 0.000 claims abstract 2
- 238000006386 neutralization reaction Methods 0.000 claims abstract 2
- 239000000284 extract Substances 0.000 claims description 11
- 244000025254 Cannabis sativa Species 0.000 claims description 5
- 235000001453 Glycyrrhiza echinata Nutrition 0.000 claims description 5
- 235000017382 Glycyrrhiza lepidota Nutrition 0.000 claims description 5
- 229940010454 licorice Drugs 0.000 claims description 5
- 241000196324 Embryophyta Species 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 2
- 240000004670 Glycyrrhiza echinata Species 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 239000003814 drug Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 244000303040 Glycyrrhiza glabra Species 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 238000004062 sedimentation Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 241000202807 Glycyrrhiza Species 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- AJBZENLMTKDAEK-UHFFFAOYSA-N 3a,5a,5b,8,8,11a-hexamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-4,9-diol Chemical compound CC12CCC(O)C(C)(C)C1CCC(C1(C)CC3O)(C)C2CCC1C1C3(C)CCC1C(=C)C AJBZENLMTKDAEK-UHFFFAOYSA-N 0.000 description 3
- 235000003880 Calendula Nutrition 0.000 description 3
- 240000001432 Calendula officinalis Species 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 229940098465 tincture Drugs 0.000 description 2
- 244000291564 Allium cepa Species 0.000 description 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
- 241000304886 Bacilli Species 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 241000607768 Shigella Species 0.000 description 1
- 241000607760 Shigella sonnei Species 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229940115939 shigella sonnei Drugs 0.000 description 1
- 229930002534 steroid glycoside Natural products 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Medicines Containing Plant Substances (AREA)
- Compounds Of Unknown Constitution (AREA)
Abstract
Description
Изобретение относится к фармацевтической промышленности и касается производства антимикробных средств из растительного сырья. Целый ряд растительных объектов вызывают антимикробное действие, в том числе, цветки календулы и суммарный препарат из нее настойка календулы. Однако выход препарата настойки календулы невысок 2,1% а спектр действия не очень широкий. The invention relates to the pharmaceutical industry and relates to the production of antimicrobial agents from plant materials. A number of plant objects cause an antimicrobial effect, including calendula flowers and the total preparation of calendula tincture from it. However, the yield of tincture of calendula is low 2.1% and the spectrum of action is not very wide.
В качестве наиболее близкого известного способа выбран способ получения стероидных гликозидов, обладающих антимикробным действием путем обезжиривания соцветий с семенами культурных форм лука репчатого, экстракции целевого продукта метанолом, упаривания экстракта, растворения остатка в воде и экстракция бутиловым спиртом, упаривания экстракта, обработки остатка метанолом и осаждения целевого продукта ацетоном (прототип). As the closest known method, the method of obtaining steroid glycosides having an antimicrobial effect by degreasing inflorescences with seeds of cultivated onions, extracting the target product with methanol, evaporating the extract, dissolving the residue in water and extracting with butyl alcohol, evaporating the extract, treating the residue with methanol and precipitation is selected the target product with acetone (prototype).
Целью настоящего изобретения является расширение спектра биологического действия средства на такие виды микроорганизмов, как бациллы и шигеллы (Bacillus subtilis, Bacillus anthraeoides, Shigella Sonnei) и упрощение способа. The aim of the present invention is to expand the spectrum of the biological action of the agent on such types of microorganisms as bacilli and shigella (Bacillus subtilis, Bacillus anthraeoides, Shigella Sonnei) and simplification of the method.
Поставленная цель достигается тем, что измельченная трава солодки голой экстрагируется хлороформом при соотношении сырье экстрагент 1:10:1:12 до полного истощения сырья, затем проводится отгонка экстрагента до консистенции густого экстракта, после чего 2,5-3,5% раствором натрия гидроксида (30-ти кратным количеством по отношению к густому экстракту) экстрагируют водорастворимые компоненты, далее идет процесс нейтрализации извлечения до рН 6-7 и выделение целевого продукта, который представляет собой аморфный светло-коричневый порошок. Выход целевого продукта 9-11%
Способ поясняется следующими примерами.This goal is achieved by the fact that the crushed licorice grass is extracted with chloroform at a ratio of raw materials extractant 1: 10: 1: 12 until the raw materials are completely depleted, then the extractant is distilled to a consistency of a thick extract, followed by a 2.5-3.5% sodium hydroxide solution (30 times in relation to the thick extract) water-soluble components are extracted, followed by the process of neutralizing the extraction to pH 6-7 and the isolation of the target product, which is an amorphous light brown powder. The yield of the target product 9-11%
The method is illustrated by the following examples.
П р и м е р 1. 50 г травы солодки голой, измельченной до размера частиц 1 мм, экстрагировали 500 мл хлороформа в течение 2 ч. Полученное измельчение упаривали до консистенции густого экстракта и экстрагировали 2,5%-ным раствором натрия гидроксида порциями по 50 мл. Объединенные водно-щелочные извлечения обрабатывали разбавленным раствором серной кислоты до рН 6, выпавший осадок отфильтровывали, промывали дистиллированной водой, высушивали. Выход препарата составил 4,55 г, что соответствует 9,10%
П р и м е р 2. 50,0 г травы солодки голой, измельченной до размера частиц 1 мм, экстрагировали 550 мл хлороформа в течение 2 ч. Полученное извлечение упаривали до консистенции густого экстракта и экстрагировали 3%-ным раствором натрия гидроксида трижды порциями по 50 мл. Объединенное водно-щелочное извлечение обрабатывали разбавленным раствором серной кислоты до рН 6,5, выпавший осадок отфильтровывали, промывали дистиллированной водой, высушивали. Выход целевого продукта составил 5,5 г, что соответствует 11%
П р и м е р 3. 50,0 г травы солодки голой, измельченной до размера частиц 1 мм, экстрагировали 600 мл хлороформа в течение 2 ч. Полученное извлечение упаривали до консистенции густого экстракта и экстрагировали 3,5%-ным раствором натрия гидроксида до рН 7,0, выпавший осадок отфильтровывали, промывали дистиллированной водой, высушивали. Выход препарата составил 5,2 г, что соответствует 10,4%
Таким образом, на выход целевого продукта влияют такие факторы, как соотношение сырья экстрагент при проведении экстракции, концентрация раствора щелочи, реакция среды при выделении конченого продукта. Полученные результаты представлены в табл. 1,2,3.Example 1. 50 g of licorice grass, ground to a particle size of 1 mm, was extracted with 500 ml of chloroform for 2 hours. The resulting grinding was evaporated to a thick extract and extracted with 2.5% sodium hydroxide in portions. 50 ml The combined aqueous-alkaline extracts were treated with dilute sulfuric acid to
Example 2. 50.0 g of licorice grass, crushed to a particle size of 1 mm, was extracted with 550 ml of chloroform for 2 hours. The resulting extract was evaporated to the consistency of a thick extract and extracted with 3% sodium hydroxide solution three times in portions. 50 ml each. The combined aqueous-alkaline extraction was treated with a dilute solution of sulfuric acid to pH 6.5, the precipitate was filtered off, washed with distilled water, and dried. The yield of the target product was 5.5 g, which corresponds to 11%
Example 3. 50.0 g of licorice grass, crushed to a particle size of 1 mm, was extracted with 600 ml of chloroform for 2 hours. The resulting extract was evaporated to the consistency of a thick extract and was extracted with 3.5% sodium hydroxide solution to a pH of 7.0, the precipitate was filtered off, washed with distilled water, and dried. The yield of the drug was 5.2 g, which corresponds to 10.4%
Thus, the yield of the target product is affected by such factors as the ratio of the raw material to the extractant during the extraction, the concentration of the alkali solution, the reaction of the medium during the isolation of the finished product. The results are presented in table. 1,2,3.
Сравнительные данные по активности предложенного средства представлены в табл. 4. Comparative data on the activity of the proposed funds are presented in table. 4.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU915019880A RU2038090C1 (en) | 1991-08-28 | 1991-08-28 | Method for producing a remedy possessing antimicrobial activity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU915019880A RU2038090C1 (en) | 1991-08-28 | 1991-08-28 | Method for producing a remedy possessing antimicrobial activity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2038090C1 true RU2038090C1 (en) | 1995-06-27 |
Family
ID=21593237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU915019880A RU2038090C1 (en) | 1991-08-28 | 1991-08-28 | Method for producing a remedy possessing antimicrobial activity |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2038090C1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2136303C1 (en) * | 1998-04-01 | 1999-09-10 | Московская медицинская академия им.И.М.Сеченова | Method of preparing agent "cheblin sk-1" for treatment of larval and strobillar echinococcosis |
| RU2141839C1 (en) * | 1997-11-12 | 1999-11-27 | Пятигорская государственная фармацевтическая академия | Method of preparing antibacterial and antifungal agent from licorice |
| RU2152797C1 (en) * | 1999-06-02 | 2000-07-20 | Александр Геннадиевич Башура | Method of wound-healing and antibacterial agent preparing |
-
1991
- 1991-08-28 RU SU915019880A patent/RU2038090C1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР N 990230, кл. A 61K 35/78, 1983. * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2141839C1 (en) * | 1997-11-12 | 1999-11-27 | Пятигорская государственная фармацевтическая академия | Method of preparing antibacterial and antifungal agent from licorice |
| RU2136303C1 (en) * | 1998-04-01 | 1999-09-10 | Московская медицинская академия им.И.М.Сеченова | Method of preparing agent "cheblin sk-1" for treatment of larval and strobillar echinococcosis |
| RU2152797C1 (en) * | 1999-06-02 | 2000-07-20 | Александр Геннадиевич Башура | Method of wound-healing and antibacterial agent preparing |
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