RO102728B1 - Metoda spectrofotometrica de determinare cantitativa a flavonoidelor de tip silibina, din preparate de armurariu - Google Patents
Metoda spectrofotometrica de determinare cantitativa a flavonoidelor de tip silibina, din preparate de armurariuInfo
- Publication number
- RO102728B1 RO102728B1 RO137938A RO13793889A RO102728B1 RO 102728 B1 RO102728 B1 RO 102728B1 RO 137938 A RO137938 A RO 137938A RO 13793889 A RO13793889 A RO 13793889A RO 102728 B1 RO102728 B1 RO 102728B1
- Authority
- RO
- Romania
- Prior art keywords
- flavonoids
- extraction
- quantitative determination
- type
- armurarium
- Prior art date
Links
- 229930003935 flavonoid Natural products 0.000 title abstract 2
- 235000017173 flavonoids Nutrition 0.000 title abstract 2
- 150000002215 flavonoids Chemical class 0.000 title abstract 2
- 238000002798 spectrophotometry method Methods 0.000 title abstract 2
- SEBFKMXJBCUCAI-UHFFFAOYSA-N NSC 227190 Natural products C1=C(O)C(OC)=CC(C2C(OC3=CC=C(C=C3O2)C2C(C(=O)C3=C(O)C=C(O)C=C3O2)O)CO)=C1 SEBFKMXJBCUCAI-UHFFFAOYSA-N 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- SEBFKMXJBCUCAI-HKTJVKLFSA-N silibinin Chemical compound C1=C(O)C(OC)=CC([C@@H]2[C@H](OC3=CC=C(C=C3O2)[C@@H]2[C@H](C(=O)C3=C(O)C=C(O)C=C3O2)O)CO)=C1 SEBFKMXJBCUCAI-HKTJVKLFSA-N 0.000 title 1
- 229950000628 silibinin Drugs 0.000 title 1
- 235000014899 silybin Nutrition 0.000 title 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 4
- 230000008033 biological extinction Effects 0.000 abstract 2
- 238000000605 extraction Methods 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 2
- HORQAOAYAYGIBM-UHFFFAOYSA-N 2,4-dinitrophenylhydrazine Chemical compound NNC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O HORQAOAYAYGIBM-UHFFFAOYSA-N 0.000 abstract 1
- 238000006482 condensation reaction Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000012153 distilled water Substances 0.000 abstract 1
- 230000001882 diuretic effect Effects 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 230000002443 hepatoprotective effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000003808 methanol extraction Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000002560 therapeutic procedure Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
Inventia se refera la o metoda spectrofotometrica de determinare a flavonoidelor de tip silibina din preparate de armurariu, utilizata la controlul fabricatiei si al calitatii produselor finite, necesare în terapeutica, pentru actiunea lor hepatoprotectoare si diuretica, constând în extractie cu cloroform luat în proportii de 100 ml/0,2 g pulbere de analizat, la reflux, timp de 30 min cu racire si filtrare, extractie cu apa distilata, la rece, luata în proportie de 1 ... 2 fata de cloroform, filtrare si uscare la temperatura de 100 degree C, urmata de extractia metanolica si determinarea cantitativa propriu-zisa, pe baza valorii extinctiei coloratiei aparute, în urma reactiei de condensare cu 2,4 dinitrofenilhidrazina la lungimea de unde de lambda = 480 nm, în cuve de cuart de 1 cm, comparata cu valoarea extinctiei coloratiei date de o solutie metanolica 0,01 % sibilina, în aceleasi conditii.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO137938A RO102728B1 (ro) | 1989-01-27 | 1989-01-27 | Metoda spectrofotometrica de determinare cantitativa a flavonoidelor de tip silibina, din preparate de armurariu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO137938A RO102728B1 (ro) | 1989-01-27 | 1989-01-27 | Metoda spectrofotometrica de determinare cantitativa a flavonoidelor de tip silibina, din preparate de armurariu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO102728A2 RO102728A2 (ro) | 1991-11-15 |
| RO102728B1 true RO102728B1 (ro) | 1991-12-31 |
Family
ID=20123863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO137938A RO102728B1 (ro) | 1989-01-27 | 1989-01-27 | Metoda spectrofotometrica de determinare cantitativa a flavonoidelor de tip silibina, din preparate de armurariu |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO102728B1 (ro) |
-
1989
- 1989-01-27 RO RO137938A patent/RO102728B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO102728A2 (ro) | 1991-11-15 |
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