JP2001507717A - 7−アミノセファロスポラン酸(7−aca)の改良された沈殿方法 - Google Patents
7−アミノセファロスポラン酸(7−aca)の改良された沈殿方法Info
- Publication number
- JP2001507717A JP2001507717A JP50148099A JP50148099A JP2001507717A JP 2001507717 A JP2001507717 A JP 2001507717A JP 50148099 A JP50148099 A JP 50148099A JP 50148099 A JP50148099 A JP 50148099A JP 2001507717 A JP2001507717 A JP 2001507717A
- Authority
- JP
- Japan
- Prior art keywords
- aca
- general formula
- neutral
- weakly acidic
- chr
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- HSHGZXNAXBPPDL-HZGVNTEJSA-N 7beta-aminocephalosporanic acid Chemical compound S1CC(COC(=O)C)=C(C([O-])=O)N2C(=O)[C@@H]([NH3+])[C@@H]12 HSHGZXNAXBPPDL-HZGVNTEJSA-N 0.000 title claims abstract description 60
- 238000001556 precipitation Methods 0.000 title claims description 8
- 239000000654 additive Substances 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 16
- 230000002378 acidificating effect Effects 0.000 claims abstract description 15
- 230000007935 neutral effect Effects 0.000 claims abstract description 14
- 150000001413 amino acids Chemical class 0.000 claims abstract description 8
- 150000002148 esters Chemical class 0.000 claims abstract description 5
- -1 polyacryls Chemical class 0.000 claims abstract description 5
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 4
- 150000001412 amines Chemical class 0.000 claims abstract description 4
- 150000002334 glycols Chemical class 0.000 claims abstract description 4
- 229920000768 polyamine Polymers 0.000 claims abstract description 4
- 150000001733 carboxylic acid esters Chemical class 0.000 claims abstract description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 13
- 230000000996 additive effect Effects 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 9
- 125000003118 aryl group Chemical group 0.000 claims description 8
- 150000002431 hydrogen Chemical class 0.000 claims description 6
- 239000012670 alkaline solution Substances 0.000 claims description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 125000000129 anionic group Chemical group 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 125000005037 alkyl phenyl group Chemical group 0.000 claims 2
- 125000004464 hydroxyphenyl group Chemical group 0.000 claims 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical class CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229920001451 polypropylene glycol Polymers 0.000 claims 1
- 125000001424 substituent group Chemical group 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 24
- 239000000243 solution Substances 0.000 description 17
- 239000013078 crystal Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 8
- 239000000725 suspension Substances 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000002904 solvent Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 125000003368 amide group Chemical group 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- HOKIDJSKDBPKTQ-GLXFQSAKSA-N cephalosporin C Chemical compound S1CC(COC(=O)C)=C(C(O)=O)N2C(=O)[C@@H](NC(=O)CCC[C@@H](N)C(O)=O)[C@@H]12 HOKIDJSKDBPKTQ-GLXFQSAKSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 229930186147 Cephalosporin Natural products 0.000 description 1
- 102000004674 D-amino-acid oxidase Human genes 0.000 description 1
- 108010003989 D-amino-acid oxidase Proteins 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- 208000037062 Polyps Diseases 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229940124587 cephalosporin Drugs 0.000 description 1
- 150000001780 cephalosporins Chemical class 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002895 organic esters Chemical class 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; 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)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Peptides Or Proteins (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. アルカリ性、中性、または弱酸性の媒体から、添加剤の存在下で7−AC Aを沈殿させることを特徴とする、式 の7−ACAのロゼットまたは凝集体の生成方法。 2. 添加剤の存在下で7−ACAを沈殿させることを特徴とする、弱酸性、中 性、またはアルカリ性の溶液から7−ACAを単離する方法。 3. 添加剤が、有機カルボン酸エステル類、高分子量グリコール類、ポリアク リル類、アミン類およびポリアミン類、メラミン−ホルムアルデヒド樹脂類、ま たはアミノ酸類およびそれらのエステル類からなる群より選択されることを特徴 とする請求項1または2に記載の方法。 4. 添加剤がアミノ酸であることを特徴とする請求項1から3のいずれか1項 に記載の方法。 5. 1ppm〜10%の量の前記添加剤が、アルカリ性、中性、または弱酸性 の7−ACAを含む媒体中に存在することを特徴とする請求項1〜4のいずれか に記載の方法。 6. a)一般式 R1−COO−R2 II (式中、R1およびR2は、同種または異種であり、水素、低級アルキル、フェニ ル、ヒドロキシフェニル、または低級アルキルフェニルを表す)の有機エステル 類; b)一般式 HO−(CHR1−CHR2)k−OH III (式中、R1およびR2は前述の定義の通りであり、kは2〜200の整数を表す )の高分子量グリコール化合物、好ましくはポリエチレングリコールおよびポリ プロピレングリコール誘導体; c)一般式 −[CHR1−CR2(CO.XR3)]n− IV (式中、Xは−O−または−NR1−を表し、R3は、R1または−(CR2R4)m −Zを表し、ここでZは を表し、mは0〜6の整数であり、nは2〜200,000の整数であり、R1 、R2、R4、およびR5は、同種または異種であり、水素、低級アルキル、フェ ニル、ヒドロキシフェニル、または低級アルキルフェニルを表す)の陽イオン性 、陰イオン性、または非イオン性のポリアクリル誘導体; d)一般式 −[CH2−CHR6−CH2−N+R1R2−]n− Va R2R4N−(CH2−CH2X)n−R5 Vb [R1−X−(CH2)m]3N Vc (式中、m、n、R1、R2、R4、およびR5は前述の定義の通りであり、R6は 水素またはOHである)の(ポリ)アミン類; e)一般式(式中R7a、R7b、R7c、R7d、およびR7eは、同種または異種であり、水素、 CH2OH、または式 の基を表す)のメラミン−ホルムアルデヒド樹脂に基づく誘導体; f)一般式 R10−CH−(NR2R4)−COOR1 VIII (式中、R10は、水素、アルキル、アリール、または式−(CH2)m−X−R5 の基を表し、その他の置換基は前述の通 りである)のアミノ酸類およびそれらの誘導体、を沈殿の間に加えることを特徴 とする、弱酸性、中性、またはアルカリ性の溶液から沈殿によって7−アミノセ ファロスポラン酸(7−ACA)を単離する方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT951/97 | 1997-06-04 | ||
AT95197A AT404833B (de) | 1997-06-04 | 1997-06-04 | Verfahren zur isolierung der 7-aminocephalosporansäure (7-aca) |
AT1112/97 | 1997-06-30 | ||
AT111297A AT404834B (de) | 1997-06-30 | 1997-06-30 | Verfahren zur isolierung der 7-aminocephalosporansäure (7-aca) |
PCT/EP1998/003278 WO1998055484A1 (en) | 1997-06-04 | 1998-06-02 | Improved precipitation process of 7-aminocephalosporanic acid (7-aca) |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001507717A true JP2001507717A (ja) | 2001-06-12 |
JP3658000B2 JP3658000B2 (ja) | 2005-06-08 |
Family
ID=25594420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50148099A Expired - Lifetime JP3658000B2 (ja) | 1997-06-04 | 1998-06-02 | 7−アミノセファロスポラン酸(7−aca)の改良された沈殿方法 |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0986565B1 (ja) |
JP (1) | JP3658000B2 (ja) |
KR (1) | KR100748387B1 (ja) |
CN (1) | CN1158289C (ja) |
AR (1) | AR012903A1 (ja) |
AT (1) | ATE420884T1 (ja) |
AU (1) | AU735188B2 (ja) |
BR (1) | BR9809916A (ja) |
CA (1) | CA2292618C (ja) |
DE (1) | DE69840475D1 (ja) |
DK (1) | DK0986565T3 (ja) |
ES (1) | ES2320940T3 (ja) |
SI (1) | SI0986565T1 (ja) |
SK (1) | SK165399A3 (ja) |
WO (1) | WO1998055484A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1697837A (zh) * | 2001-10-06 | 2005-11-16 | 钟根堂生物制药株式会社 | 7-氨基头孢烷酸的结晶方法 |
CN102321099A (zh) * | 2011-08-15 | 2012-01-18 | 华北制药河北华民药业有限责任公司 | 一种头孢烷酸的结晶方法 |
CN104402905B (zh) * | 2014-10-30 | 2017-02-01 | 华北制药河北华民药业有限责任公司 | 从7‑氨基头孢烷酸母液中回收7‑氨基头孢烷酸的方法 |
CN104557976A (zh) * | 2014-12-31 | 2015-04-29 | 西安蓝晓科技新材料股份有限公司 | 一种7-aca结晶母液回收的工艺 |
CN106117245B (zh) * | 2016-06-16 | 2019-01-22 | 天俱时工程科技集团有限公司 | 一种从7-aca结晶母液中直接回收7-aca的方法 |
CN109553628B (zh) * | 2017-09-25 | 2021-03-09 | 联邦制药(内蒙古)有限公司 | 一种消除7-aca成品泡沫的方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1104938A (en) * | 1964-05-28 | 1968-03-06 | Glaxo Lab Ltd | Improvements in or relating to 7-aminocephalosporanic acid |
DE1950391A1 (de) * | 1968-10-07 | 1970-10-08 | Lilly Co Eli | Verfahren zur Herstellung von 7-Aminocephalosporansaeure |
US3507862A (en) * | 1968-12-26 | 1970-04-21 | Lilly Co Eli | Cleavage of cephalosporin c |
ES414153A1 (es) * | 1972-05-01 | 1976-06-01 | Lilly Co Eli | Un procedimiento de escision del grupo 7-carboxamido de unacefalosporina. |
DE2222094A1 (de) * | 1972-05-05 | 1973-11-15 | Hoechst Ag | Verfahren zur herstellung von aminoazetidinonen |
BE824028A (fr) * | 1974-01-23 | 1975-06-30 | Procede pour la purification de cephalosporines comportant un groupe acide carboxylique libre | |
AT367060B (de) * | 1979-01-25 | 1982-05-25 | Biochemie Gmbh | Verfahren zur herstellung neuer cephalosporinderivate |
GB9322826D0 (en) * | 1992-11-25 | 1993-12-22 | Zeneca Ltd | Compound |
WO1994012504A1 (en) * | 1992-12-02 | 1994-06-09 | Fujisawa Pharmaceutical Co., Ltd. | Method of purifying 7-aminocephalosporanic acid |
-
1998
- 1998-06-02 BR BR9809916-7A patent/BR9809916A/pt not_active IP Right Cessation
- 1998-06-02 CA CA002292618A patent/CA2292618C/en not_active Expired - Fee Related
- 1998-06-02 AR ARP980102575A patent/AR012903A1/es unknown
- 1998-06-02 DE DE69840475T patent/DE69840475D1/de not_active Expired - Lifetime
- 1998-06-02 ES ES98932105T patent/ES2320940T3/es not_active Expired - Lifetime
- 1998-06-02 EP EP98932105A patent/EP0986565B1/en not_active Expired - Lifetime
- 1998-06-02 JP JP50148099A patent/JP3658000B2/ja not_active Expired - Lifetime
- 1998-06-02 WO PCT/EP1998/003278 patent/WO1998055484A1/en active IP Right Grant
- 1998-06-02 SI SI9830917T patent/SI0986565T1/sl unknown
- 1998-06-02 KR KR1019997011246A patent/KR100748387B1/ko not_active IP Right Cessation
- 1998-06-02 SK SK1653-99A patent/SK165399A3/sk unknown
- 1998-06-02 AU AU82120/98A patent/AU735188B2/en not_active Ceased
- 1998-06-02 DK DK98932105T patent/DK0986565T3/da active
- 1998-06-02 AT AT98932105T patent/ATE420884T1/de not_active IP Right Cessation
- 1998-06-02 CN CNB988058057A patent/CN1158289C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SI0986565T1 (sl) | 2009-06-30 |
AU8212098A (en) | 1998-12-21 |
BR9809916A (pt) | 2000-10-03 |
DE69840475D1 (de) | 2009-03-05 |
CN1259133A (zh) | 2000-07-05 |
EP0986565A1 (en) | 2000-03-22 |
JP3658000B2 (ja) | 2005-06-08 |
EP0986565B1 (en) | 2009-01-14 |
ES2320940T3 (es) | 2009-05-29 |
DK0986565T3 (da) | 2009-04-20 |
ATE420884T1 (de) | 2009-01-15 |
AR012903A1 (es) | 2000-11-22 |
KR100748387B1 (ko) | 2007-08-10 |
WO1998055484A1 (en) | 1998-12-10 |
AU735188B2 (en) | 2001-07-05 |
KR20010029543A (ko) | 2001-04-06 |
CA2292618A1 (en) | 1998-12-10 |
SK165399A3 (en) | 2000-05-16 |
CN1158289C (zh) | 2004-07-21 |
CA2292618C (en) | 2007-07-31 |
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