BE464862A - - Google Patents
Info
- Publication number
- BE464862A BE464862A BE464862DA BE464862A BE 464862 A BE464862 A BE 464862A BE 464862D A BE464862D A BE 464862DA BE 464862 A BE464862 A BE 464862A
- Authority
- BE
- Belgium
- Prior art keywords
- penicillin
- solvent
- aqueous
- extract
- solution
- Prior art date
Links
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 claims description 125
- 229940049954 Penicillin Drugs 0.000 claims description 124
- 229960000626 benzylpenicillin Drugs 0.000 claims description 124
- 239000002904 solvent Substances 0.000 claims description 89
- 239000002253 acid Substances 0.000 claims description 65
- 150000007513 acids Chemical class 0.000 claims description 51
- 239000000284 extract Substances 0.000 claims description 38
- 239000007864 aqueous solution Substances 0.000 claims description 34
- 239000008346 aqueous phase Substances 0.000 claims description 32
- 239000000243 solution Substances 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 21
- 239000006286 aqueous extract Substances 0.000 claims description 17
- HEDRZPFGACZZDS-UHFFFAOYSA-N chloroform Chemical group ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 16
- 239000003960 organic solvent Substances 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 13
- 150000007524 organic acids Chemical class 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 235000005985 organic acids Nutrition 0.000 claims description 8
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 8
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 8
- 239000012141 concentrate Substances 0.000 claims description 7
- PGMYKACGEOXYJE-UHFFFAOYSA-N Amyl acetate Chemical group CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 claims description 3
- 229940072049 amyl acetate Drugs 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 229910052753 mercury Inorganic materials 0.000 claims description 2
- 238000005119 centrifugation Methods 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims 1
- 239000003495 polar organic solvent Substances 0.000 claims 1
- 239000011877 solvent mixture Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 description 36
- 239000002585 base Substances 0.000 description 23
- 239000012071 phase Substances 0.000 description 21
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 13
- 238000004458 analytical method Methods 0.000 description 10
- 239000011780 sodium chloride Substances 0.000 description 10
- 238000000926 separation method Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 230000003115 biocidal Effects 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
- 229940064005 Antibiotic throat preparations Drugs 0.000 description 5
- 229940083879 Antibiotics FOR TREATMENT OF HEMORRHOIDS AND ANAL FISSURES FOR TOPICAL USE Drugs 0.000 description 5
- 229940042052 Antibiotics for systemic use Drugs 0.000 description 5
- 229940042786 Antitubercular Antibiotics Drugs 0.000 description 5
- 229940093922 Gynecological Antibiotics Drugs 0.000 description 5
- 229940024982 Topical Antifungal Antibiotics Drugs 0.000 description 5
- 239000003242 anti bacterial agent Substances 0.000 description 5
- 229940079866 intestinal antibiotics Drugs 0.000 description 5
- 229940005935 ophthalmologic Antibiotics Drugs 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 4
- 230000002349 favourable Effects 0.000 description 4
- 159000000000 sodium salts Chemical class 0.000 description 4
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 3
- 230000036698 Distribution coefficient Effects 0.000 description 3
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating Effects 0.000 description 3
- 229960001826 dimethylphthalate Drugs 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 150000002960 penicillins Chemical class 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- LWIHDJKSTIGBAC-UHFFFAOYSA-K Tripotassium phosphate Chemical class [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 230000003139 buffering Effects 0.000 description 2
- 125000004432 carbon atoms Chemical group C* 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000020477 pH reduction Effects 0.000 description 2
- 239000002798 polar solvent Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000010887 waste solvent Substances 0.000 description 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-Trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 1
- PTTPXKJBFFKCEK-UHFFFAOYSA-N 2,6-dimethylheptan-4-one Chemical compound CC(C)CC(=O)CC(C)C PTTPXKJBFFKCEK-UHFFFAOYSA-N 0.000 description 1
- YUFDEWSBNGODKZ-UHFFFAOYSA-N C(C)(=O)OCCCCC.C(C)(=O)OCC(C)C Chemical class C(C)(=O)OCCCCC.C(C)(=O)OCC(C)C YUFDEWSBNGODKZ-UHFFFAOYSA-N 0.000 description 1
- 230000036947 Dissociation constant Effects 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- LZCLXQDLBQLTDK-UHFFFAOYSA-N Ethyl lactate Chemical class CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 235000010650 Hyssopus officinalis Nutrition 0.000 description 1
- 240000001812 Hyssopus officinalis Species 0.000 description 1
- 241000507463 Limnas Species 0.000 description 1
- VNKYTQGIUYNRMY-UHFFFAOYSA-N Methoxypropane Chemical group CCCOC VNKYTQGIUYNRMY-UHFFFAOYSA-N 0.000 description 1
- 241000228150 Penicillium chrysogenum Species 0.000 description 1
- YKYONYBAUNKHLG-UHFFFAOYSA-N Propyl acetate Chemical compound CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 description 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M Sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 239000000022 bacteriostatic agent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000337 buffer salt Substances 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 235000019846 buffering salt Nutrition 0.000 description 1
- 150000004648 butanoic acid derivatives Chemical class 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-M caproate Chemical compound CCCCCC([O-])=O FUZZWVXGSFPDMH-UHFFFAOYSA-M 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001143 conditioned Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 201000009910 diseases by infectious agent Diseases 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000004675 formic acid derivatives Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229940011051 isopropyl acetate Drugs 0.000 description 1
- GWYFCOCPABKNJV-UHFFFAOYSA-M isovalerate Chemical compound CC(C)CC([O-])=O GWYFCOCPABKNJV-UHFFFAOYSA-M 0.000 description 1
- 238000009630 liquid culture Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L na2so4 Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- -1 penicillin sodium salt Chemical class 0.000 description 1
- 239000007793 ph indicator Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000000630 rising Effects 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 150000003892 tartrate salts Chemical class 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE464862A true BE464862A (ko) |
Family
ID=116592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE464862D BE464862A (ko) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE464862A (ko) |
-
0
- BE BE464862D patent/BE464862A/fr unknown
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