KR20030000433A - 약물 전달체용 음이온기-함유 양친성 블록 공중합체 및 그의 양이온성 약물과의 복합체 - Google Patents
약물 전달체용 음이온기-함유 양친성 블록 공중합체 및 그의 양이온성 약물과의 복합체 Download PDFInfo
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- KR20030000433A KR20030000433A KR1020010036203A KR20010036203A KR20030000433A KR 20030000433 A KR20030000433 A KR 20030000433A KR 1020010036203 A KR1020010036203 A KR 1020010036203A KR 20010036203 A KR20010036203 A KR 20010036203A KR 20030000433 A KR20030000433 A KR 20030000433A
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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Abstract
Description
제조예 | 고분자 | 중량 평균 분자량(달톤) |
1 | mPEG-PLA | 2,000-1,765 |
2 | mPEG-PLGA | 5,000-4,500 |
3 | mPEG-PLDO | 12,000-10,000 |
4 | mPEG-PCL | 12,000-5,000 |
5 | PLA-PEG-PLA | 1,200-3,400-1,200 |
6 | PLGA-PEG-PLGA | 1,000-10,000-1,000 |
7 | PCL-PEG-PCL | 2,000-5,000-2,000 |
8 | PLDO-PEG-PLDO | 3,000-3,400-3,000 |
실시예 | 고분자 | 중량 평균 분자량(달톤) | |
A | B | ||
1 | mPEG-PLA-O-SO3 -Na+ | 2,000 | 1,765 |
2 | mPEG-PLGA-O-SO3 -Na+ | 5,000 | 4,500 |
3 | mPEG-PLDO-O-SO3 -Na+ | 12,000 | 10,000 |
4 | mPEG-PCL-O-SO3 -Na+ | 12,000 | 5,000 |
5 | Na+SO3 --O-PLA-PEG-PLA-O-SO3 -Na+ | 3,400 | 1,200 |
6 | Na+SO3 --O-PLGA-PEG-PLGA-O-SO3 -Na+ | 10,000 | 1,000 |
7 | Na+SO3 --O-PCL-PEG-PCL-O-SO3 -Na+ | 5,000 | 2,000 |
8 | Na+SO3 --O-PLDO-PEG-PLDO-O-SO3 -Na+ | 3,400 | 3,000 |
실시예 | 고분자 | 중량 평균 분자량(달톤) | |
A | B | ||
9 | mPEG-PLA-O-PO3 2-2Na+ | 2,000 | 1,765 |
10 | mPEG-PLGA-O-PO3 2-2Na+ | 5,000 | 4,500 |
11 | mPEG-PLDO-O-PO3 2-2Na+ | 12,000 | 10,000 |
12 | mPEG-PCL-O-PO3 2-2Na+ | 12,000 | 5,000 |
13 | 2Na+PO3 2--O-PLA-PEG-PLA-O-PO3 2-2Na+ | 3,400 | 1,200 |
14 | 2Na+PO3 2--O-PLGA-PEG-PLGA-O-PO3 2-2Na+ | 10,000 | 1,000 |
15 | 2Na+PO3 2--O-PCL-PEG-PCL-O-PO3 2-2Na+ | 5,000 | 2,000 |
16 | 2Na+PO3 2--O-PLDO-PEG-PLDO-O-PO3 2-2Na+ | 3,400 | 3,000 |
실시예 | 고분자 | 중량 평균 분자량(달톤) | |
A | B | ||
17 | mPEG-PLA-O-CO(CH2)2COO-Na+ | 2,000 | 1,765 |
18 | mPEG-PLGA-O-CO(CH2)2COO-Na+ | 5,000 | 4,500 |
19 | mPEG-PLDO-O-CO(CH2)2COO-Na+ | 12,000 | 10,000 |
20 | mPEG-PCL-O-CO(CH2)2COO-Na+ | 12,000 | 5,000 |
21 | Na+COO-(CH2)2CO-O-PLA-PEG-PLA-O-CO(CH2)2COO-Na+ | 3,400 | 1,200 |
22 | Na+COO-(CH2)2CO-O-PLGA-PEG-PLGA-CO(CH2)2COO-Na+ | 10,000 | 1,000 |
23 | Na+COO-(CH2)2CO-O-PCL-PEG-PCL-CO(CH2)2COO-Na+ | 5,000 | 2,000 |
24 | Na+COO-(CH2)2CO-O-PLDO-PEG-PLDO-CO(CH2)2COO-Na+ | 3,400 | 3,000 |
Claims (12)
- 하기 화학식 1의 블록 공중합체:[화학식 1]C-(L)p-XM상기 식에서,X는 음이온기이고,M은 H 또는 양이온염이며,C는 A-B, B-A-B 또는 MX-(L)p-B-A-B(여기에서, A는 친수성 고분자이고, B는 소수성 고분자이다)이고,L은 -O-, -NH-, -S- 또는 -COO-이며,B의 말단이 -OH, -NH2, -SH 또는 -COOH일 때 p는 0이고, B의 말단이 -OH, -NH2, -SH 및 -COOH가 아닐 때 p는 1이다.
- 제1항에 있어서,A는 폴리알킬렌글리콜, 폴리알킬렌옥사이드, 폴리비닐피롤리돈, 폴리사카라이드, 폴리아크릴아미드, 폴리메타크릴아미드, 폴리비닐알콜 및 그의 유도체로 구성된 그룹으로부터 선택되고,B는 폴리(α-하이드록시산), 폴리에스테르, 폴리우레탄, 폴리카보네이트, 폴리포스파진, 비이온성 측쇄를 갖는 폴리아미노산 및 그의 유도체로 구성된 그룹으로부터 선택되는 블록 공중합체.
- 제2항에 있어서,A는 폴리에틸렌글리콜, 폴리(에틸렌-코-프로필렌)글리콜, 폴리비닐피롤리돈, 폴리아크릴아미드, 폴리비닐알콜 및 그의 유도체로 구성된 그룹으로부터 선택되고,B는 폴리락트산, 폴리글리콜산, 폴리카프로락톤, 폴리디옥산-2-온 및 이들의 공중합체, 폴리언하이드라이드, 폴리오르소에스테르, 폴리포스파진 및 그의 유도체로 구성된 그룹으로부터 선택되는 블록 공중합체.
- 제3항에 있어서,A는 폴리에틸렌글리콜 또는 그의 유도체이고,B는 폴리락트산, 폴리글리콜산, 폴리카프로락톤, 폴리디옥산-2-온 및 이들의 공중합체로 구성된 그룹으로부터 선택되는 블록 공중합체.
- 제1항에 있어서, A는 하기 반응식 1에 따라 제조되는 분해성 유도체인 블록 공중합체:[반응식 1]nZ + (n-1)Y → Z-(Y-Z)n-2-Y-Z상기 식에서,Z는 분자량 5,000 달톤 이하의 수용성 고분자이고,Y는 HOOC-(CH2)m-COOH 또는 O=C=N-(CH2)m-N=C=O(여기에서, m은 0∼10의 정수이다)이며,n은 2∼100의 정수이다.
- 제1항 내지 제5항중 어느 한 항에 있어서, A 및 B의 중량 평균 분자량이 각각 100∼100,000 달톤인 블록 공중합체.
- 제1항 내지 제5항중 어느 한 항에 있어서, X는 -SO3 -, -PO3 2-, >PO2 -또는 -CO-(CH2)z-COO-(여기서, z는 0∼4의 정수이며, X가 >PO2 -인 경우 두개의 C와 결합된다)인 블록 공중합체.
- 제1항 내지 제5항중 어느 한 항에 있어서, M은 1가 또는 2가의 금속염인 블록 공중합체.
- 제8항에 있어서, M이 Li+, Na+, K+, Ca2+, Mg2+, Zn2+또는 Cu2+인 블록 공중합체.
- 하기 화학식 2의 약물-고분자 복합체:[화학식 2]{C-(L)p-X}q-D상기 식에서,C, L, p 및 X는 각각 제1항에서 정의된 바와 같고,D는 양이온성 약물이며,q는 1 이상의 정수이다.
- 제10항에 있어서, D가 단분자 약물, 펩타이드, 단백질 및 효소로 구성된 그룹으로부터 선택되는 복합체.
- 제10항에 있어서, 고분자 미셀, 나노파티클 또는 고분자 젤을 형성하는 복합체.
Priority Applications (18)
Application Number | Priority Date | Filing Date | Title |
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KR1020010036203A KR100566911B1 (ko) | 2001-06-25 | 2001-06-25 | 약물 전달체용 음이온기-함유 양친성 블록 공중합체 및 그의 양이온성 약물과의 복합체 |
US10/104,587 US6890560B2 (en) | 2001-06-25 | 2002-03-21 | Negatively charged amphiphilic block copolymer as drug carrier |
EP02730999A EP1399501B1 (en) | 2001-06-25 | 2002-06-05 | Negatively charged amphiphilic block copolymer as drug carrier and complex thereof with positively charged drug |
BRPI0210335A BRPI0210335B8 (pt) | 2001-06-25 | 2002-06-05 | copolímero de blocos, e, composição |
DE60214173T DE60214173T2 (de) | 2001-06-25 | 2002-06-05 | Negativ geladenes amphiphiles blockcopolymer als arzneistoffträger und komplex davon mit postitiv geladenem arzneistoff |
MXPA03011619A MXPA03011619A (es) | 2001-06-25 | 2002-06-05 | Copolimero de bloque anfifilico negativamente cargado como portador de farmaco y complejo del mismo con farmaco positivamente cargado. |
PCT/KR2002/001074 WO2003000778A1 (en) | 2001-06-25 | 2002-06-05 | Negatively charged amphiphilic block copolymer as drug carrier and complex thereof with positively charged drug |
NZ530176A NZ530176A (en) | 2001-06-25 | 2002-06-05 | Negatively charged amphiphilic block copolymer as drug carrier and complex thereof with positively charged drug |
IL15916602A IL159166A0 (en) | 2001-06-25 | 2002-06-05 | Negatively charged amphiphilic block copolymer as drug carrier and complex thereof with positively charged drug |
JP2003507178A JP4154328B2 (ja) | 2001-06-25 | 2002-06-05 | 薬剤キャリヤーとしての陰電荷両親媒性ブロック共重合体および当該共重合体と陽電荷性薬剤との複合体 |
CNB028127269A CN1226332C (zh) | 2001-06-25 | 2002-06-05 | 作为药物载体的带负电荷的两亲嵌段共聚物及其与带正电荷的药物的配合物 |
AT02730999T ATE337357T1 (de) | 2001-06-25 | 2002-06-05 | Negativ geladenes amphiphiles blockcopolymer als arzneistoffträger und komplex davon mit postitiv geladenem arzneistoff |
CA002449244A CA2449244C (en) | 2001-06-25 | 2002-06-05 | Negatively charged amphiphilic block copolymer as drug carrier and complex thereof with positively charged drug |
ES02730999T ES2269694T3 (es) | 2001-06-25 | 2002-06-05 | Copolimero de bloque afifilo cargado negativamente como vehiculo para farmacos y complejo del mismo con farmaco cargado positivamente. |
AU2002303027A AU2002303027C1 (en) | 2001-06-25 | 2002-06-05 | Negatively charged amphiphilic block copolymer as drug carrier and complex thereof with positively charged drug |
ZA2003/09357A ZA200309357B (en) | 2001-06-25 | 2003-12-02 | Negatively charged amphiphilic block copolymer as drug carrier and complex thereof with positively charged drug |
IL159166A IL159166A (en) | 2001-06-25 | 2003-12-03 | Negatively charged amphiphilic copolymer block as a drug carrier and its complex with a positively charged drug |
HK04109869A HK1067950A1 (en) | 2001-06-25 | 2004-12-14 | Negatively charged amphiphilic block copolymer as drug carrier and complex thereof with positively charged drug |
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KR1020010036203A KR100566911B1 (ko) | 2001-06-25 | 2001-06-25 | 약물 전달체용 음이온기-함유 양친성 블록 공중합체 및 그의 양이온성 약물과의 복합체 |
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US (1) | US6890560B2 (ko) |
EP (1) | EP1399501B1 (ko) |
JP (1) | JP4154328B2 (ko) |
KR (1) | KR100566911B1 (ko) |
CN (1) | CN1226332C (ko) |
AT (1) | ATE337357T1 (ko) |
AU (1) | AU2002303027C1 (ko) |
BR (1) | BRPI0210335B8 (ko) |
CA (1) | CA2449244C (ko) |
DE (1) | DE60214173T2 (ko) |
ES (1) | ES2269694T3 (ko) |
HK (1) | HK1067950A1 (ko) |
IL (2) | IL159166A0 (ko) |
MX (1) | MXPA03011619A (ko) |
NZ (1) | NZ530176A (ko) |
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Cited By (5)
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KR100773470B1 (ko) * | 2005-04-25 | 2007-11-05 | 김태균 | 층간 소음 방지를 위한 방음판 구조 |
KR100918524B1 (ko) * | 2007-02-14 | 2009-09-21 | 성균관대학교산학협력단 | 온도 및 피에치 민감성 블록공중합체 고분자 하이드로겔을이용한 주사가능한 약물전달체 및 약물전달방법 |
KR101220162B1 (ko) * | 2009-07-02 | 2013-01-14 | 한양대학교 산학협력단 | 아르기닌―기제 양친성 펩티드 마이셀 |
KR101249389B1 (ko) * | 2010-10-28 | 2013-04-03 | 재단법인대구경북과학기술원 | 자극반응성 수화젤 |
KR20120075917A (ko) * | 2010-12-29 | 2012-07-09 | 한화케미칼 주식회사 | 홍합 접착단백질 모방을 통한 나노입자를 수계 매질에 분산시키는 생체적합성 분산 안정화제 |
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JP2004530768A (ja) | 2004-10-07 |
DE60214173D1 (de) | 2006-10-05 |
CN1226332C (zh) | 2005-11-09 |
BR0210335A (pt) | 2004-07-20 |
MXPA03011619A (es) | 2004-04-05 |
AU2002303027B2 (en) | 2005-06-09 |
EP1399501A4 (en) | 2005-02-16 |
CA2449244A1 (en) | 2003-01-03 |
NZ530176A (en) | 2005-06-24 |
EP1399501B1 (en) | 2006-08-23 |
AU2002303027C1 (en) | 2006-06-01 |
US20030017206A1 (en) | 2003-01-23 |
IL159166A (en) | 2007-12-03 |
WO2003000778A1 (en) | 2003-01-03 |
CN1520437A (zh) | 2004-08-11 |
DE60214173T2 (de) | 2007-08-23 |
EP1399501A1 (en) | 2004-03-24 |
IL159166A0 (en) | 2004-06-01 |
ATE337357T1 (de) | 2006-09-15 |
BR0210335B1 (pt) | 2014-06-24 |
KR100566911B1 (ko) | 2006-04-03 |
BRPI0210335B8 (pt) | 2021-05-25 |
JP4154328B2 (ja) | 2008-09-24 |
ES2269694T3 (es) | 2007-04-01 |
HK1067950A1 (en) | 2005-04-22 |
ZA200309357B (en) | 2005-05-25 |
CA2449244C (en) | 2007-10-02 |
US6890560B2 (en) | 2005-05-10 |
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