BE501988A - - Google Patents
Info
- Publication number
- BE501988A BE501988A BE501988DA BE501988A BE 501988 A BE501988 A BE 501988A BE 501988D A BE501988D A BE 501988DA BE 501988 A BE501988 A BE 501988A
- Authority
- BE
- Belgium
- Prior art keywords
- penicillin
- salt
- chloroprocaine
- solution
- water
- 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 80
- 229930182555 Penicillin Natural products 0.000 claims description 69
- 229940049954 penicillin Drugs 0.000 claims description 65
- 150000003839 salts Chemical class 0.000 claims description 32
- VDANGULDQQJODZ-UHFFFAOYSA-N chloroprocaine Chemical compound CCN(CC)CCOC(=O)C1=CC=C(N)C=C1Cl VDANGULDQQJODZ-UHFFFAOYSA-N 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 16
- 230000002378 acidificating effect Effects 0.000 claims description 3
- -1 metalloid salt Chemical class 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 2
- 230000001376 precipitating effect Effects 0.000 claims description 2
- 239000012736 aqueous medium Substances 0.000 claims 1
- 229940102213 injectable suspension Drugs 0.000 claims 1
- 229910052752 metalloid Inorganic materials 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000000203 mixture Substances 0.000 description 13
- 229940072049 amyl acetate Drugs 0.000 description 11
- PGMYKACGEOXYJE-UHFFFAOYSA-N anhydrous amyl acetate Natural products CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 description 11
- MNWFXJYAOYHMED-UHFFFAOYSA-M heptanoate Chemical compound CCCCCCC([O-])=O MNWFXJYAOYHMED-UHFFFAOYSA-M 0.000 description 11
- 239000002253 acid Substances 0.000 description 8
- 229940056360 penicillin g Drugs 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- 150000002960 penicillins Chemical class 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 235000019371 penicillin G benzathine Nutrition 0.000 description 6
- 239000002244 precipitate Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 239000007810 chemical reaction solvent Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000003981 vehicle Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- QRLCJUNAKLMRGP-ZTWGYATJSA-N Penicillin F Chemical compound S1C(C)(C)[C@H](C(O)=O)N2C(=O)[C@@H](NC(=O)C/C=C/CC)[C@H]21 QRLCJUNAKLMRGP-ZTWGYATJSA-N 0.000 description 3
- QRLCJUNAKLMRGP-UHFFFAOYSA-N Penicillin F Natural products S1C(C)(C)C(C(O)=O)N2C(=O)C(NC(=O)CC=CCC)C21 QRLCJUNAKLMRGP-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 235000012343 cottonseed oil Nutrition 0.000 description 2
- 239000002385 cottonseed oil Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010255 intramuscular injection Methods 0.000 description 2
- 239000007927 intramuscular injection Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 235000011803 sesame oil Nutrition 0.000 description 2
- 239000008159 sesame oil Substances 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- KTHNITVDTYAHFF-UHFFFAOYSA-N 2-chloro-4-nitrobenzoyl chloride Chemical compound [O-][N+](=O)C1=CC=C(C(Cl)=O)C(Cl)=C1 KTHNITVDTYAHFF-UHFFFAOYSA-N 0.000 description 1
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 description 1
- MMJYSVRCFSCVCI-UHFFFAOYSA-N 4-chloro-2-nitrobenzoyl chloride Chemical compound [O-][N+](=O)C1=CC(Cl)=CC=C1C(Cl)=O MMJYSVRCFSCVCI-UHFFFAOYSA-N 0.000 description 1
- QAYNSPOKTRVZRC-UHFFFAOYSA-N 99-60-5 Chemical compound OC(=O)C1=CC=C([N+]([O-])=O)C=C1Cl QAYNSPOKTRVZRC-UHFFFAOYSA-N 0.000 description 1
- 101100421144 Danio rerio selenoo1 gene Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 101100202896 Mus musculus Selenoo gene Proteins 0.000 description 1
- XVASOOUVMJAZNJ-MBNYWOFBSA-N Penicillin K Chemical compound S1C(C)(C)[C@H](C(O)=O)N2C(=O)[C@@H](NC(=O)CCCCCCC)[C@H]21 XVASOOUVMJAZNJ-MBNYWOFBSA-N 0.000 description 1
- AZCVBVRUYHKWHU-MBNYWOFBSA-N Penicillin X Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=C(O)C=C1 AZCVBVRUYHKWHU-MBNYWOFBSA-N 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- IYNDLOXRXUOGIU-LQDWTQKMSA-M benzylpenicillin potassium Chemical compound [K+].N([C@H]1[C@H]2SC([C@@H](N2C1=O)C([O-])=O)(C)C)C(=O)CC1=CC=CC=C1 IYNDLOXRXUOGIU-LQDWTQKMSA-M 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005649 metathesis reaction Methods 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- AZCVBVRUYHKWHU-UHFFFAOYSA-N penicillin X Natural products O=C1N2C(C(O)=O)C(C)(C)SC2C1NC(=O)CC1=CC=C(O)C=C1 AZCVBVRUYHKWHU-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE501988A true BE501988A (en:Method) |
Family
ID=143639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE501988D BE501988A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE501988A (en:Method) |
-
0
- BE BE501988D patent/BE501988A/fr unknown
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