KR20120078661A - 양이온성 지질을 포함하는 음이온성 약물 전달체 및 그 제조방법 - Google Patents
양이온성 지질을 포함하는 음이온성 약물 전달체 및 그 제조방법 Download PDFInfo
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Abstract
Description
도 2은 실시예 2의 1,8-디리놀레오일 테트라에틸렌펜타마이드의 1H NMR 측정 결과를 나타낸 것이다.
도 3은 실시예 3의 1,4-디미리스톨레오일 디에틸렌트리아마이드의 1H NMR 측정 결과를 나타낸 것이다.
도 4는 실시예 4의 1,10-디스테아로일 펜타에틸렌헥사마이드의 1H NMR 측정 결과를 나타낸 것이다.
도 5는 실시예 5의 1,10-디올레오일 펜타에틸렌헥사마이드의 1H NMR 측정 결과를 나타낸 것이다.
도 6은 제조예 1의 합성된 mPEG-PLA 블록 공중합체에 대한 1H NMR 측정결과이다.
도 7은 제조예 2의 합성된 mPEG-PLA-토코페롤 블록 공중합체에 대한 1H NMR 측정결과이다.
도 8은 제조예 3의 AC-콜레스테롤의 1H NMR 측정 결과를 나타낸 것이다.
| 조성물 | GFP형광 (%) | 세포 생존률 (%) | GFP형광 /세포 생존률 (%) |
| 대조군 | 99.1 | 99.9 | 99.2 |
| 리포펙타민 | 46.9 | 72.1 | 65.0 |
| 비교예 1 | 65.4 | 90.2 | 72.5 |
| 실시예 6 | 51.0 | 89.5 | 57.0 |
| 실시예 7 | 51.5 | 91.5 | 56.3 |
| 실시예 8 | 51.3 | 97.0 | 52.9 |
| 실시예 9 | 55.4 | 98.1 | 56.5 |
| 조성물 | siRNA 투여농도 (nM) |
GFP mRNA 발현 (%) |
| 대조군 | 0 | 100.0 |
| 리포펙타민 | 5 | 60.2 |
| 15 | 14.1 | |
| 비교예 1 | 5 | 88.3 |
| 15 | 38.9 | |
| 실시예 6 | 5 | 56.7 |
| 15 | 6.2 | |
| 실시예 7 | 5 | 61.2 |
| 15 | 9.5 | |
| 실시예 8 | 5 | 49.1 |
| 15 | 3.6 | |
| 실시예 9 | 5 | 55.2 |
| 15 | 6.3 |
Claims (15)
- 제1항에 있어서, n과 m은 독립적으로 1 내지 9이며, 2 ≤ n+m ≤ 10인 것을 특징으로 하는 약물 전달체.
- 제1항에 있어서, a와 b가 독립적으로 2 내지 4인 것을 특징으로 하는 약물 전달체.
- 제1항에 있어서, R1과 R2는 독립적으로 탄소수 13 내지 21개의 불포화 탄화수소인 것을 특징으로 하는 약물 전달체.
- 제1항에 있어서, R1과 R2는 독립적으로 라우릴 (lauryl), 미리스틸 (myristyl), 팔미틸 (palmityl), 스테아릴 (stearyl), 아라키딜 (arachidyl), 베헨닐 (behenyl), 리그노세릴 (lignoceryl), 세로틸 (cerotyl), 미리스트올레일 (myristoleyl), 팔미트올레일 (palmitoleyl), 사피에닐 (sapienyl), 올레일 (oleyl), 리놀레일 (linoleyl), 아라키도닐 (arachidonyl), 에이코사펜타에닐 (eicosapentaenyl), 에루실 (erucyl), 도코사헥사에닐 (docosahexaenyl) 및 세로틸 (cerotyl)로 이루어진 군에서 선택된 것을 특징으로 하는 약물 전달체.
- 제1항에 있어서, 상기 음이온성 약물이 안티센스 올리고뉴클레오타이드, 압타머, 또는 작은 간섭 리보핵산 (siRNA, small interfering RNA)인 것을 특징으로 하는 약물 전달체.
- 하기 화학식 2의 올리고알킬렌아민을 하기 화학식 3의 지방산의 아실 할라이드 및 하기 화학식 4의 지방산의 아실 할라이드와 반응시켜 화학식 1의 양이온성 지질을 제조하는 단계를 포함하는, 제1항 내지 제6항 중 어느 한 항의 약물 전달체를 제조하는 방법:
[화학식 1]
[화학식 2]
[화학식 3]
[화학식 4]
상기 화학식 1 내지 화학식 4에서,
n과 m은 독립적으로 0 내지 12이되 2 ≤ n + m ≤ 12이며,
a와 b는 독립적으로 1 내지 6이며,
R1과 R2는 독립적으로 탄소수 11 내지 25개의 포화 또는 불포화 탄화수소이고, 및 X는 할로겐이다. - 제8항에 있어서, 상기 조성물이 리포좀, 미셀, 에멀젼 및 나노입자로 구성되는 군으로부터 선택되는 제형을 가지는 것인 약제학적 조성물.
- 제8항에 있어서, 상기 음이온성 약물(N)과 양이온성 지질(P)의 전하량의 비율(N/P)은 0.1 내지 128인 것을 특징으로 하는 약제학적 조성물.
- 제8항에 있어서, 상기 양이온성 지질이 전체 조성물의 0.001 내지 10 중량%인 것을 특징으로 하는 약제학적 조성물.
- 제8항에 있어서,
음이온성 약물; 화학식 1의 양이온성 지질; 및 양친성 블록 공중합체를 포함하며,
상기 음이온성 약물은 상기 양이온성 지질과 복합체를 형성하고, 및
상기 복합체가 양친성 블록 공중합체의 미셀 구조 내부에 봉입되어 있는 것을 특징으로 하는 미셀 제형을 가지는 약제학적 조성물. - 제8항에 있어서, 음이온성 약물; 화학식 1의 양이온성 지질; 및 세포 융합성 인지질을 포함하며,
상기 음이온성 약물은 양이온성 지질과 복합체를 형성하고, 및
상기 복합체가 세포 융합성 인지질로 구성된 리포좀에 결합되어 있는 것을 특징으로 하는 리포좀 제형을 가지는 약제학적 조성물. - 제8항에 있어서, 음이온성 약물; 화학식 1의 양이온성 지질; 및 계면활성제를 포함하며,
상기 음이온성 약물은 상기 양이온성 지질과 복합체를 형성하고, 및
상기 복합체가 계면활성제의 미셀 구조 내부에 봉입되어 있는 것을 특징으로 하는 미셀 제형을 가지는 약제학적 조성물. - 제8항에 있어서, 음이온성 약물; 화학식 1의 양이온성 지질; 및 계면활성제를 포함하며,
상기 음이온성 약물은 상기 양이온성 지질과 복합체를 형성하고, 및
상기 복합체가 에멀젼 내부에 봉입되어 있는 것을 특징으로 하는 에멀젼 제형을 가지는 약제학적 조성물.
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| Application Number | Priority Date | Filing Date | Title |
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| KR20100138427 | 2010-12-30 | ||
| KR1020100138427 | 2010-12-30 |
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| KR20120078661A true KR20120078661A (ko) | 2012-07-10 |
| KR101308591B1 KR101308591B1 (ko) | 2013-09-13 |
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| US (1) | US9220779B2 (ko) |
| EP (2) | EP2658577A4 (ko) |
| JP (1) | JP5836394B2 (ko) |
| KR (1) | KR101308591B1 (ko) |
| CN (1) | CN103476431B (ko) |
| AU (1) | AU2011353233B2 (ko) |
| CA (1) | CA2823182C (ko) |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140107995A (ko) | 2013-02-28 | 2014-09-05 | 주식회사 종근당 | 키토산 및 액상결정 형성 물질을 포함하는 유전자 전달용 조성물 |
| WO2017048018A1 (ko) * | 2015-09-15 | 2017-03-23 | 주식회사 삼양바이오팜 | 음이온성 약물 함유 약제학적 조성물 및 그 제조방법 |
| WO2017105138A1 (ko) * | 2015-12-18 | 2017-06-22 | 주식회사 삼양바이오팜 | 음이온성 약물을 함유하는 고분자 미셀의 제조방법 |
| KR20180008854A (ko) * | 2015-09-15 | 2018-01-24 | 주식회사 삼양바이오팜 | 음이온성 약물 함유 약제학적 조성물 및 그 제조방법 |
| KR20180052083A (ko) * | 2016-11-09 | 2018-05-17 | 주식회사 삼양바이오팜 | Kras를 표적으로 하는 핵산 함유 약제학적 조성물 및 그 제조방법 |
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2011
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- 2011-12-30 KR KR1020110147557A patent/KR101308591B1/ko active Active
- 2011-12-30 CN CN201180063713.7A patent/CN103476431B/zh active Active
- 2011-12-30 AU AU2011353233A patent/AU2011353233B2/en active Active
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- 2011-12-30 US US13/993,787 patent/US9220779B2/en active Active
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| KR20140107995A (ko) | 2013-02-28 | 2014-09-05 | 주식회사 종근당 | 키토산 및 액상결정 형성 물질을 포함하는 유전자 전달용 조성물 |
| WO2017048018A1 (ko) * | 2015-09-15 | 2017-03-23 | 주식회사 삼양바이오팜 | 음이온성 약물 함유 약제학적 조성물 및 그 제조방법 |
| KR20180008854A (ko) * | 2015-09-15 | 2018-01-24 | 주식회사 삼양바이오팜 | 음이온성 약물 함유 약제학적 조성물 및 그 제조방법 |
| RU2721558C2 (ru) * | 2015-09-15 | 2020-05-20 | Самьянг Байофармасьютикалз Корпорейшн | Фармацевтическая композиция, содержащая анионное лекарственное средство, и способ ее получения |
| US11253598B2 (en) | 2015-09-15 | 2022-02-22 | Samyang Holdings Corporation | Pharmaceutical composition containing anionic drug, and preparation method therefor |
| WO2017105138A1 (ko) * | 2015-12-18 | 2017-06-22 | 주식회사 삼양바이오팜 | 음이온성 약물을 함유하는 고분자 미셀의 제조방법 |
| US20180344638A1 (en) * | 2015-12-18 | 2018-12-06 | Samyang Biopharmaceuticals Corporation | Method for preparing polymeric micelle containing anionic drug |
| AU2016372321B2 (en) * | 2015-12-18 | 2019-01-24 | Samyang Holdings Corporation | Method for preparing polymeric micelle containing anionic drug |
| KR20180052083A (ko) * | 2016-11-09 | 2018-05-17 | 주식회사 삼양바이오팜 | Kras를 표적으로 하는 핵산 함유 약제학적 조성물 및 그 제조방법 |
| WO2018088719A1 (ko) * | 2016-11-09 | 2018-05-17 | 주식회사 삼양바이오팜 | Kras를 표적으로 하는 핵산 함유 약제학적 조성물 및 그 제조방법 |
| WO2019098691A3 (ko) * | 2017-11-16 | 2019-07-11 | 주식회사 삼양바이오팜 | 음이온성 약물 함유 약제학적 조성물의 동결건조 조성물 및 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014502615A (ja) | 2014-02-03 |
| KR101308591B1 (ko) | 2013-09-13 |
| AU2011353233B2 (en) | 2016-02-11 |
| EP2658577A2 (en) | 2013-11-06 |
| WO2012091523A2 (en) | 2012-07-05 |
| EP2658577A4 (en) | 2016-08-24 |
| US9220779B2 (en) | 2015-12-29 |
| EP3695850B1 (en) | 2025-05-21 |
| AU2011353233A1 (en) | 2013-07-11 |
| WO2012091523A8 (en) | 2013-10-10 |
| CN103476431B (zh) | 2015-08-26 |
| NZ611439A (en) | 2015-05-29 |
| EP3695850C0 (en) | 2025-05-21 |
| CA2823182C (en) | 2016-02-23 |
| CN103476431A (zh) | 2013-12-25 |
| CA2823182A1 (en) | 2012-07-05 |
| EP3695850A1 (en) | 2020-08-19 |
| JP5836394B2 (ja) | 2015-12-24 |
| US20130266641A1 (en) | 2013-10-10 |
| WO2012091523A3 (en) | 2012-12-06 |
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