BE563386A - - Google Patents
Info
- Publication number
- BE563386A BE563386A BE563386DA BE563386A BE 563386 A BE563386 A BE 563386A BE 563386D A BE563386D A BE 563386DA BE 563386 A BE563386 A BE 563386A
- Authority
- BE
- Belgium
- Prior art keywords
- mixture
- sep
- added
- chlorotetracycline
- tetracycline
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims description 89
- DHPRQBPJLMKORJ-XRNKAMNCSA-N (4S,4aS,5aS,6S,12aR)-7-chloro-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide Chemical compound C1=CC(Cl)=C2[C@](O)(C)[C@H]3C[C@H]4[C@H](N(C)C)C(=O)C(C(N)=O)=C(O)[C@@]4(O)C(=O)C3=C(O)C2=C1O DHPRQBPJLMKORJ-XRNKAMNCSA-N 0.000 claims description 38
- OFVLGDICTFRJMM-WESIUVDSSA-N Tetracycline Chemical compound C1=CC=C2[C@](O)(C)[C@H]3C[C@H]4[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]4(O)C(O)=C3C(=O)C2=C1O OFVLGDICTFRJMM-WESIUVDSSA-N 0.000 claims description 31
- 229960002180 Tetracycline Drugs 0.000 claims description 31
- 239000004098 Tetracycline Substances 0.000 claims description 31
- 235000019364 tetracycline Nutrition 0.000 claims description 31
- 238000000855 fermentation Methods 0.000 claims description 28
- 230000004151 fermentation Effects 0.000 claims description 28
- 239000000284 extract Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 22
- 239000002904 solvent Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 15
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims description 15
- 230000003115 biocidal Effects 0.000 claims description 13
- 229910001424 calcium ion Inorganic materials 0.000 claims description 10
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims description 9
- 229910001425 magnesium ion Inorganic materials 0.000 claims description 8
- 239000003638 reducing agent Substances 0.000 claims description 8
- 229940064005 Antibiotic throat preparations Drugs 0.000 claims description 7
- 229940083879 Antibiotics FOR TREATMENT OF HEMORRHOIDS AND ANAL FISSURES FOR TOPICAL USE Drugs 0.000 claims description 7
- 229940042052 Antibiotics for systemic use Drugs 0.000 claims description 7
- 229940042786 Antitubercular Antibiotics Drugs 0.000 claims description 7
- 229940093922 Gynecological Antibiotics Drugs 0.000 claims description 7
- 229940024982 Topical Antifungal Antibiotics Drugs 0.000 claims description 7
- 239000003242 anti bacterial agent Substances 0.000 claims description 7
- 229940079866 intestinal antibiotics Drugs 0.000 claims description 7
- 229940005935 ophthalmologic Antibiotics Drugs 0.000 claims description 7
- 239000003960 organic solvent Substances 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- -1 alkyl radicals Chemical class 0.000 claims description 6
- 230000020477 pH reduction Effects 0.000 claims description 6
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-Ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims description 5
- 229940093475 2-ethoxyethanol Drugs 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N iso-propanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 5
- 125000004432 carbon atoms Chemical group C* 0.000 claims description 4
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 150000002576 ketones Chemical class 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 239000003495 polar organic solvent Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims description 2
- 230000001747 exhibiting Effects 0.000 claims 1
- 229920001098 polystyrene-block-poly(ethylene/propylene) Polymers 0.000 description 101
- 238000000605 extraction Methods 0.000 description 29
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 14
- 229940043265 methyl isobutyl ketone Drugs 0.000 description 14
- 241001637516 Polygonia c-album Species 0.000 description 13
- 239000000047 product Substances 0.000 description 12
- 239000000706 filtrate Substances 0.000 description 11
- 238000003756 stirring Methods 0.000 description 9
- 239000012071 phase Substances 0.000 description 7
- 239000008346 aqueous phase Substances 0.000 description 6
- 239000012065 filter cake Substances 0.000 description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N n-butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
- AHEVKYYGXVEWNO-UEPZRUIBSA-N lymecycline Chemical compound C1=CC=C2[C@](O)(C)[C@H]3C[C@H]4[C@H](N(C)C)C(O)=C(C(=O)NCNCCCC[C@H](N)C(O)=O)C(=O)[C@@]4(O)C(O)=C3C(=O)C2=C1O AHEVKYYGXVEWNO-UEPZRUIBSA-N 0.000 description 5
- 230000001264 neutralization Effects 0.000 description 5
- JVBXVOWTABLYPX-UHFFFAOYSA-L Sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- 150000001875 compounds Chemical group 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 229940027983 antiseptics and disinfectants Quaternary ammonium compounds Drugs 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- YCIHPQHVWDULOY-FMZCEJRJSA-N (4S,4aS,5aS,6S,12aR)-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide;hydrochloride Chemical compound Cl.C1=CC=C2[C@](O)(C)[C@H]3C[C@H]4[C@H](N(C)C)C(=O)C(C(N)=O)=C(O)[C@@]4(O)C(=O)C3=C(O)C2=C1O YCIHPQHVWDULOY-FMZCEJRJSA-N 0.000 description 2
- VBIXEXWLHSRNKB-UHFFFAOYSA-N Ammonium oxalate Chemical compound [NH4+].[NH4+].[O-]C(=O)C([O-])=O VBIXEXWLHSRNKB-UHFFFAOYSA-N 0.000 description 2
- WOWHHFRSBJGXCM-UHFFFAOYSA-M Cetrimonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 description 2
- 241001644482 Onyx Species 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L Sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 239000006286 aqueous extract Substances 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000005712 crystallization Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 150000002462 imidazolines Chemical class 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 229960004989 tetracycline hydrochloride Drugs 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Hexanone Chemical compound CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 1
- XNLICIUVMPYHGG-UHFFFAOYSA-N 2-Pentanone Chemical compound CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 241000186984 Kitasatospora aureofaciens Species 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 230000002378 acidificating Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000005211 alkyl trimethyl ammonium group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000004429 atoms Chemical group 0.000 description 1
- MSMNVXKYCPHLLN-UHFFFAOYSA-N azane;oxalic acid;hydrate Chemical compound N.N.O.OC(=O)C(O)=O MSMNVXKYCPHLLN-UHFFFAOYSA-N 0.000 description 1
- 238000004166 bioassay Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 150000002829 nitrogen Chemical group 0.000 description 1
- 125000005064 octadecenyl group Chemical group C(=CCCCCCCCCCCCCCCCC)* 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE563386A true BE563386A (zh) |
Family
ID=184642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE563386D BE563386A (zh) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE563386A (zh) |
-
0
- BE BE563386D patent/BE563386A/fr unknown
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