KR100360827B1 - 난용성 약물을 가용화하기 위한 고분자 조성물 및 그의 제조방법 - Google Patents
난용성 약물을 가용화하기 위한 고분자 조성물 및 그의 제조방법Info
- Publication number
- KR100360827B1 KR100360827B1 KR1019990033500A KR19990033500A KR100360827B1 KR 100360827 B1 KR100360827 B1 KR 100360827B1 KR 1019990033500 A KR1019990033500 A KR 1019990033500A KR 19990033500 A KR19990033500 A KR 19990033500A KR 100360827 B1 KR100360827 B1 KR 100360827B1
- Authority
- KR
- South Korea
- Prior art keywords
- composition
- block copolymer
- water
- polyethylene glycol
- polymer
- 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.)
- Expired - Lifetime
Links
- 229940079593 drug Drugs 0.000 title claims abstract description 67
- 239000003814 drug Substances 0.000 title claims abstract description 67
- 239000000203 mixture Substances 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 14
- 238000002360 preparation method Methods 0.000 title abstract description 13
- 230000003381 solubilizing effect Effects 0.000 title description 10
- 239000000693 micelle Substances 0.000 claims abstract description 27
- 229920002988 biodegradable polymer Polymers 0.000 claims abstract description 17
- 239000004621 biodegradable polymer Substances 0.000 claims abstract description 17
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 17
- 210000001124 body fluid Anatomy 0.000 claims abstract description 5
- 239000010839 body fluid Substances 0.000 claims abstract description 5
- 239000002202 Polyethylene glycol Substances 0.000 claims description 40
- 229920001223 polyethylene glycol Polymers 0.000 claims description 40
- 229920001400 block copolymer Polymers 0.000 claims description 39
- 229920000642 polymer Polymers 0.000 claims description 36
- 229920001577 copolymer Polymers 0.000 claims description 16
- VPVXHAANQNHFSF-UHFFFAOYSA-N 1,4-dioxan-2-one Chemical compound O=C1COCCO1 VPVXHAANQNHFSF-UHFFFAOYSA-N 0.000 claims description 15
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 14
- 238000004090 dissolution Methods 0.000 claims description 11
- AOJJSUZBOXZQNB-TZSSRYMLSA-N Doxorubicin Chemical compound O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@H](O)[C@H](C)O1 AOJJSUZBOXZQNB-TZSSRYMLSA-N 0.000 claims description 10
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims description 10
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 10
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- 239000003960 organic solvent Substances 0.000 claims description 9
- JJTUDXZGHPGLLC-IMJSIDKUSA-N 4511-42-6 Chemical compound C[C@@H]1OC(=O)[C@H](C)OC1=O JJTUDXZGHPGLLC-IMJSIDKUSA-N 0.000 claims description 8
- CGIGDMFJXJATDK-UHFFFAOYSA-N indomethacin Chemical compound CC1=C(CC(O)=O)C2=CC(OC)=CC=C2N1C(=O)C1=CC=C(Cl)C=C1 CGIGDMFJXJATDK-UHFFFAOYSA-N 0.000 claims description 8
- JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 claims description 8
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- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
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- 239000004310 lactic acid Substances 0.000 claims description 5
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- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 claims description 4
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 3
- RKDVKSZUMVYZHH-UHFFFAOYSA-N 1,4-dioxane-2,5-dione Chemical compound O=C1COC(=O)CO1 RKDVKSZUMVYZHH-UHFFFAOYSA-N 0.000 claims description 3
- 125000002252 acyl group Chemical group 0.000 claims description 3
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- 229920000428 triblock copolymer Polymers 0.000 claims description 3
- XMAYWYJOQHXEEK-OZXSUGGESA-N (2R,4S)-ketoconazole Chemical compound C1CN(C(=O)C)CCN1C(C=C1)=CC=C1OC[C@@H]1O[C@@](CN2C=NC=C2)(C=2C(=CC(Cl)=CC=2)Cl)OC1 XMAYWYJOQHXEEK-OZXSUGGESA-N 0.000 claims description 2
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- VHVPQPYKVGDNFY-DFMJLFEVSA-N 2-[(2r)-butan-2-yl]-4-[4-[4-[4-[[(2r,4s)-2-(2,4-dichlorophenyl)-2-(1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-1,2,4-triazol-3-one Chemical compound O=C1N([C@H](C)CC)N=CN1C1=CC=C(N2CCN(CC2)C=2C=CC(OC[C@@H]3O[C@](CN4N=CN=C4)(OC3)C=3C(=CC(Cl)=CC=3)Cl)=CC=2)C=C1 VHVPQPYKVGDNFY-DFMJLFEVSA-N 0.000 claims description 2
- KLWPJMFMVPTNCC-UHFFFAOYSA-N Camptothecin Natural products CCC1(O)C(=O)OCC2=C1C=C3C4Nc5ccccc5C=C4CN3C2=O KLWPJMFMVPTNCC-UHFFFAOYSA-N 0.000 claims description 2
- 229930105110 Cyclosporin A Natural products 0.000 claims description 2
- PMATZTZNYRCHOR-CGLBZJNRSA-N Cyclosporin A Chemical compound CC[C@@H]1NC(=O)[C@H]([C@H](O)[C@H](C)C\C=C\C)N(C)C(=O)[C@H](C(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@H](CC(C)C)N(C)C(=O)CN(C)C1=O PMATZTZNYRCHOR-CGLBZJNRSA-N 0.000 claims description 2
- 108010036949 Cyclosporine Proteins 0.000 claims description 2
- GHASVSINZRGABV-UHFFFAOYSA-N Fluorouracil Chemical compound FC1=CNC(=O)NC1=O GHASVSINZRGABV-UHFFFAOYSA-N 0.000 claims description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 2
- 229920002732 Polyanhydride Polymers 0.000 claims description 2
- 229940009456 adriamycin Drugs 0.000 claims description 2
- APKFDSVGJQXUKY-INPOYWNPSA-N amphotericin B Chemical compound O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 APKFDSVGJQXUKY-INPOYWNPSA-N 0.000 claims description 2
- 230000003110 anti-inflammatory effect Effects 0.000 claims description 2
- 229940125683 antiemetic agent Drugs 0.000 claims description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 2
- VSJKWCGYPAHWDS-FQEVSTJZSA-N camptothecin Chemical compound C1=CC=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)[C@]5(O)CC)C4=NC2=C1 VSJKWCGYPAHWDS-FQEVSTJZSA-N 0.000 claims description 2
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- 229960001265 ciclosporin Drugs 0.000 claims description 2
- DQLATGHUWYMOKM-UHFFFAOYSA-L cisplatin Chemical compound N[Pt](N)(Cl)Cl DQLATGHUWYMOKM-UHFFFAOYSA-L 0.000 claims description 2
- 229960004316 cisplatin Drugs 0.000 claims description 2
- 229960003957 dexamethasone Drugs 0.000 claims description 2
- UREBDLICKHMUKA-CXSFZGCWSA-N dexamethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-CXSFZGCWSA-N 0.000 claims description 2
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims description 2
- VSJKWCGYPAHWDS-UHFFFAOYSA-N dl-camptothecin Natural products C1=CC=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)C5(O)CC)C4=NC2=C1 VSJKWCGYPAHWDS-UHFFFAOYSA-N 0.000 claims description 2
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- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
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- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
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- OIGNJSKKLXVSLS-VWUMJDOOSA-N prednisolone Chemical compound O=C1C=C[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 OIGNJSKKLXVSLS-VWUMJDOOSA-N 0.000 claims description 2
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- YNDXUCZADRHECN-JNQJZLCISA-N triamcinolone acetonide Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@H]3OC(C)(C)O[C@@]3(C(=O)CO)[C@@]1(C)C[C@@H]2O YNDXUCZADRHECN-JNQJZLCISA-N 0.000 claims description 2
- APKFDSVGJQXUKY-KKGHZKTASA-N Amphotericin-B Natural products O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1C=CC=CC=CC=CC=CC=CC=C[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 APKFDSVGJQXUKY-KKGHZKTASA-N 0.000 claims 1
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Classifications
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
- C08L101/12—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
- C08L101/14—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
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- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
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- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
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- A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
- A61K9/1075—Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
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- C08L71/02—Polyalkylene oxides
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
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Abstract
Description
약물봉입효율(%) | 용해도(mg/ml) | |
조성물 1 | 100 | 30 |
조성물 2 | 100 | 15 |
조성물 3 | 100 | 60 |
조성물 4 | 100 | 30 |
조성물 5 | 100 | 30 |
조성물 6 | 100 | 30 |
조성물 7 | 100 | 30 |
조성물 8 | 100 | 10 |
조성물 9 | 100 | 10 |
조성물 10 | 100 | 30 |
조성물 11 | 100 | 30 |
조성물 12 | 100 | 30 |
조성물 13 | 100 | 30 |
조성물 14 | 100 | 30 |
조성물 15 | 100 | 30 |
비교조성물 1 | - | 0.001 |
비교조성물 2 | - | 0.008 |
비교조성물 3 | - | 0.010 |
비교조성물 4 | - | 0.002 |
* 약물봉입효율(%)=(용해된 난용성 약물양/가해진 난용성 약물양) X 100 |
Claims (13)
- 친수성 폴리알킬렌글리콜과 소수성 생분해성 고분자의 블록 공중합체 및 폴리에틸렌글리콜 또는 그의 유도체를 함유하는 고분자 조성물로서, 물 또는 체액에 가하였을 때 고분자 미셀을 형성하는 것을 특징으로 하는 조성물.
- 제1항에 있어서,블록 공중합체 5 내지 95 중량% 및 폴리에틸렌글리콜 또는 그의 유도체 5 내지 95 중량%로 이루어진 조성물.
- 제1항에 있어서,상기 블록 공중합체가 친수성 폴리알킬렌글리콜 블록(A)과 소수성 생분해성 고분자 블록(B)으로 구성된 A-B 형의 이중블록 공중합체 또는 A-B-A 형의 삼중블록 공중합체인 조성물.
- 제1항에 있어서,상기 블록 공중합체중 폴리알킬렌글리콜 블록의 함량이 40 내지 80 중량%인 조성물.
- 제1항에 있어서,상기 친수성 폴리알킬렌글리콜이 폴리에틸렌글리콜 또는 모노메톡시 폴리에틸렌글리콜이고 분자량이 1,000 내지 15,000 달톤인 조성물.
- 제1항에 있어서,상기 소수성 생분해성 고분자가 폴리락트산, 락트산과 글리콜산의 공중합체, D,L-락타이드와 글리콜라이드의 공중합체, 폴리카프로락톤, 폴리언하이드라이드, 폴리오르소에스터, 락타이드와 1,4-다이옥산-2-온의 공중합체, 또는 카프로락톤과 1,4-다이옥산-2-온의 공중합체이고 분자량이 1,000 내지 10,000 달톤인 조성물.
- 제1항에 있어서,상기 폴리에틸렌글리콜 또는 그의 유도체가 하기 화학식 1의 구조를 가지며 분자량이 200 내지 10,000 달톤인 것을 특징으로 하는 조성물:화학식 1R-O-CH2CH2-(OCH2CH2)n-O-R여기에서,R은 수소, C1-C4알킬기, 벤질기 또는 아실기이고,n은 3 내지 220의 정수이다.
- 제1항에 있어서,수-난용성 약물을 추가로 포함하는 조성물.
- 제8항에 있어서,수-난용성 약물의 함량이 블록 공중합체를 기준으로 0.1 내지 50 중량%인 조성물.
- 제8항에 있어서,상기 수-난용성 약물이 물에 대한 용해도가 10 ㎎/㎖ 이하인 항암제, 항균제, 스테로이드류, 소염 진통제, 성 호르몬, 면역억제제, 항바이러스제, 마취제, 항구토제 또는 항히스타민제인 조성물.
- 제8항에 있어서,상기 수-난용성 약물이 파클리탁셀, 캄토테신, 독소루비신, 아드리아마이신, 시스플레틴, 5-플루오로우라실, 싸이클로스포린 A, 암포테리신 B, 이트라코나졸, 케토코나졸, 인도메타신, 테스토스테론, 에스트라다이올, 덱사메타손, 프레드니솔론 또는 트리암시노론 아세토나이드인 조성물.
- 제8항에 있어서,에탄올, 아세트산, 락트산, 글리콜산, N-메틸 2-피롤리돈, 벤질알콜, 글리세린, N,N-디메틸 아세트아미드, 프로필렌글리콜, 디에틸아민 또는 이들의 혼합물로부터 선택된 용해보조제를 추가로 포함하는 조성물.
- (a) 친수성 폴리알킬렌글리콜과 소수성 생분해성 고분자의 블록 공중합체, 수-난용성 약물, 및 폴리에틸렌글리콜 또는 그의 유도체를 혼합하는 단계, 및(b) 상기 혼합물을 가열하거나, 상기 혼합물에 용해보조제를 가한 후 가열하거나, 상기 혼합물을 유기용매에 가하여 용해시킨 후 유기용매를 증발시키는 단계를 포함하는, 제8항에 따른 고분자 조성물의 제조 방법.
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990033500A KR100360827B1 (ko) | 1999-08-14 | 1999-08-14 | 난용성 약물을 가용화하기 위한 고분자 조성물 및 그의 제조방법 |
MXPA02001527A MXPA02001527A (es) | 1999-08-14 | 2000-08-10 | Composicion polimerica para solubilizar farmacos escasamente solubles en agua y proceso para la preparacion de los mismos. |
NZ517036A NZ517036A (en) | 1999-08-14 | 2000-08-10 | A composition comprising a block copolymer of a hydrophilic poly(alkylene glycol) block and a hydrophobic biodegradable polymer block dispersed in a poly(ethylene glycol) matrix |
EP00952029A EP1226212B1 (en) | 1999-08-14 | 2000-08-10 | Polymeric composition for solubilizing poorly water soluble drugs and process for the preparation thereof |
CA002381729A CA2381729C (en) | 1999-08-14 | 2000-08-10 | Polymeric composition for solubilizing poorly water soluble drugs and process for the preparation thereof |
PCT/KR2000/000885 WO2001012718A1 (en) | 1999-08-14 | 2000-08-10 | Polymeric composition for solubilizing poorly water soluble drugs and process for the preparation thereof |
JP2001517608A JP3363142B1 (ja) | 1999-08-14 | 2000-08-10 | 難水溶性薬物を可溶化するための重合組成物及びその製造方法 |
ES00952029T ES2269168T3 (es) | 1999-08-14 | 2000-08-10 | Composicion polimerica para solubilizar farmacos poco solubles en agua y procedimiento para su preparacion. |
US09/807,487 US6616941B1 (en) | 1999-08-14 | 2000-08-10 | Polymeric composition for solubilizing poorly water soluble drugs and process for the preparation thereof |
DE60031286T DE60031286T2 (de) | 1999-08-14 | 2000-08-10 | Polymere zusammensetzung zur lösung von schwer wasserlöslichen medikamenten und verfahren zu deren herstellung |
AU64792/00A AU763154B2 (en) | 1999-08-14 | 2000-08-10 | Polymeric composition for solubilizing poorly water soluble drugs and process for the preparation thereof |
AT00952029T ATE342306T1 (de) | 1999-08-14 | 2000-08-10 | Polymere zusammensetzung zur lösung von schwer wasserlöslichen medikamenten und verfahren zu deren herstellung |
CNB008117160A CN1164675C (zh) | 1999-08-14 | 2000-08-10 | 用于溶解不良水溶性药物的聚合物组合物及其制备方法 |
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KR1019990033500A KR100360827B1 (ko) | 1999-08-14 | 1999-08-14 | 난용성 약물을 가용화하기 위한 고분자 조성물 및 그의 제조방법 |
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KR100360827B1 true KR100360827B1 (ko) | 2002-11-18 |
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EP (1) | EP1226212B1 (ko) |
JP (1) | JP3363142B1 (ko) |
KR (1) | KR100360827B1 (ko) |
CN (1) | CN1164675C (ko) |
AT (1) | ATE342306T1 (ko) |
AU (1) | AU763154B2 (ko) |
CA (1) | CA2381729C (ko) |
DE (1) | DE60031286T2 (ko) |
ES (1) | ES2269168T3 (ko) |
MX (1) | MXPA02001527A (ko) |
NZ (1) | NZ517036A (ko) |
WO (1) | WO2001012718A1 (ko) |
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WO2013047946A1 (ko) * | 2011-09-29 | 2013-04-04 | 중앙대학교 산학협력단 | 폴리락트산(a)과 폴리에틸렌글리콜(b)로 이루어진 bab형 삼중 블록 공중합체, 이의 제조방법 및 이를 이용한 약물전달체 |
KR101286854B1 (ko) * | 2011-09-29 | 2013-07-17 | 중앙대학교 산학협력단 | 폴리락트산(a)과 폴리에틸렌글리콜(b)로 이루어진 bab형 삼중 블록 공중합체, 이의 제조방법 및 이를 이용한 약물전달체 |
US9125944B2 (en) | 2011-09-29 | 2015-09-08 | Chung-Ang University Industry-Academy Cooperation Foundation | BAB-type tri-block copolymer comprising polylactic acid (A) and polyethylene glycol (B), method for producing same, and drug delivery system using same |
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CA2381729A1 (en) | 2001-02-22 |
ES2269168T3 (es) | 2007-04-01 |
KR20010017804A (ko) | 2001-03-05 |
MXPA02001527A (es) | 2002-07-02 |
NZ517036A (en) | 2003-07-25 |
JP2003507514A (ja) | 2003-02-25 |
EP1226212A1 (en) | 2002-07-31 |
AU763154B2 (en) | 2003-07-17 |
US6616941B1 (en) | 2003-09-09 |
WO2001012718A1 (en) | 2001-02-22 |
EP1226212A4 (en) | 2005-01-12 |
CN1164675C (zh) | 2004-09-01 |
DE60031286T2 (de) | 2007-05-24 |
AU6479200A (en) | 2001-03-13 |
CA2381729C (en) | 2008-07-29 |
ATE342306T1 (de) | 2006-11-15 |
EP1226212B1 (en) | 2006-10-11 |
CN1370201A (zh) | 2002-09-18 |
DE60031286D1 (de) | 2006-11-23 |
JP3363142B1 (ja) | 2003-01-08 |
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