KR100396211B1 - 천연물로 구성된 수용성 식물성 스테롤 유도체 및 이의염과 이들의 제조방법 - Google Patents
천연물로 구성된 수용성 식물성 스테롤 유도체 및 이의염과 이들의 제조방법 Download PDFInfo
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- KR100396211B1 KR100396211B1 KR10-2000-0064369A KR20000064369A KR100396211B1 KR 100396211 B1 KR100396211 B1 KR 100396211B1 KR 20000064369 A KR20000064369 A KR 20000064369A KR 100396211 B1 KR100396211 B1 KR 100396211B1
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- South Korea
- Prior art keywords
- glycerol
- water
- soluble
- phosphate
- vegetable
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- 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 - Fee Related
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- 230000007935 neutral effect Effects 0.000 description 1
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- 125000006239 protecting group Chemical group 0.000 description 1
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- WXTLWBIDIULMPS-UHFFFAOYSA-N s-(1h-imidazole-2-carbonylsulfanyl) 1h-imidazole-2-carbothioate Chemical compound N=1C=CNC=1C(=O)SSC(=O)C1=NC=CN1 WXTLWBIDIULMPS-UHFFFAOYSA-N 0.000 description 1
- 229910001958 silver carbonate Inorganic materials 0.000 description 1
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- 125000001424 substituent group Chemical group 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
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- 239000000811 xylitol Substances 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0003—Androstane derivatives
- C07J1/0014—Androstane derivatives substituted in position 17 alfa, not substituted in position 17 beta
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Abstract
Description
수용성 플랜트스테롤 유도체 | 당 | 형태 | 온도 | 용해되는 최대 농도(wt%) | |
수용성 플랜트스테롤유도체 기준 | 플랜트스테롤잔기 기준 | ||||
1 | 포도당(Glucose) | 산 | 35℃ | 6.25 | 3.55 |
상온 | 6.20 | 3.52 | |||
4℃ | 6.15 | 3.50 | |||
2 | 포도당(Glucose) | 염기 | 35℃ | 6.55 | 3.61 |
상온 | 6.50 | 3.58 | |||
4℃ | 6.40 | 3.54 | |||
3 | 맥아당(Maltose) | 산 | 35℃ | 9.70 | 3.21 |
상온 | 9.65 | 3.19 | |||
4℃ | 9.45 | 3.13 | |||
4 | 맥아당(Maltose) | 염기 | 35℃ | 10.40 | 3.38 |
상온 | 10.05 | 3.27 | |||
4℃ | 9.85 | 3.21 |
Claims (15)
- 하기 화학식 1로 표시되는 콜레스테롤 흡수 저하 효과를 가지는 수용성 식물성스테롤 유도체 및 이의 염.화학식 1상기 식에서 R1은 H, Na, K, Li 또는 Cs이며, R2는 당류이다.
- 제1항에 있어서, 상기 식물성 스테롤은 시토스테롤, 캄페스테롤, 스티그마스테롤, 스피나스테롤, 시토스탄올 또는 캄페스탄올인 것을 특징으로 하는 수용성 식물성스테롤 유도체 및 이의 염.
- 제1항에 있어서, 상기 당류는 포도당, 과당, 갈락토오즈, 글루코사민 또는 이들의 조합으로 이루어진 당인 것을 특징으로 하는 수용성 식물성스테롤 유도체 및 이의 염.
- 제3항에 있어서, 상기 당류의 조합은 슈크로즈, 젖당, 맥아당, 전분, 호정, 솔비톨, 자이리톨, 말토덱스트린, 올리고당 또는 키토산인 것을 특징으로 하는 수용성 식물성스테롤 유도체 및 이의 염.
- 비극성 유기용매 및 염기성 촉매 존재하에서 인산과 작용기가 보호된 글리세롤를 반응시켜 인산-글리세롤 결합물을 제공하는 단계;상기 인산-글리세롤 결합물과 식물성 스테롤를 반응시키는 단계;상기 반응물에 염산을 첨가하여 작용기가 보호된 글리세롤를 글리세롤로 전환시킨 인산-글리세롤-식물성 스테롤 결합물을 제공하는 단계; 및비극성 유기용매 및 염기성 촉매 존재하에서 상기 인산-글리세롤-식물성 스테롤 결합물과 당을 반응시키는 단계를 포함하는 하기 화학식 1로 표시되는 수용성 식물성스테롤 유도체 및 이의 염의 제조방법.화학식 1상기 식에서 R1은 H, Na, K, Li 또는 Cs이며, R2는 당류이다.
- 제5항에 있어서, 상기 인산이 포스포러스 옥시 클로라이드이고, 상기 글리세롤이 이소프로필리덴글리세롤인 것을 특징으로 하는 수용성 식물성 스테롤 유도체 및 이의 염의 제조방법.
- 제5항에 있어서, 상기 인산과 글리세롤의 반응몰비는 1 : 1∼2이고, 반응온도는 -3∼-7℃인 것을 특징으로 하는 수용성 식물성 스테롤 유도체 및 이의 염의 제조방법.
- 제5항에 있어서, 상기 식물성 스테롤은 인산에 대하여 1 : 2∼3의 몰비로 첨가되어 인산-글리세롤 결합물과 반응시키는 것을 특징으로 하는 수용성 식물성 스테롤 유도체 및 이의 염의 제조방법.
- 제5항에 있어서, 상기 인산-글리세롤 결합물과 식물성 스테롤의 반응온도는 -10∼0℃인 것을 특징으로 하는 수용성 식물성 스테롤 유도체 및 이의 염의 제조방법.
- 제5항에 있어서, 상기 식물성 스테롤-인산-글리세롤의 결합물과 당의 반응몰비는 1 : 1∼5인 것을 특징으로 하는 수용성 식물성 스테롤 유도체 및 이의 염의 제조방법.
- 제5항에 있어서, 상기 당의 작용기는 벤질, 아세틸, 벤조일 또는 메틸설폰기로 보호되고, 하나의 작용기만 브롬으로 치환된 것을 특징으로 하는 수용성 식물성 스테롤 유도체 및 이의 염의 제조방법.
- 제5항에 있어서, 상기 방법은 수용성 식물성 스테롤-인산-글리세롤-당 결합물과 알카리금속의 수산기염을 0.5 내지 1.5 몰비로 반응시켜 식물성 스테롤 유도체 염을 제조하는 단계를 포함하는 것을 특징으로 하는 수용성 식물성 스테롤 유도체 및 이의 염의 제조방법.
- 제5항에 있어서, 상기 식물성 스테롤은 시토스테롤, 캄페스테롤, 스티그마스테롤, 스피나스테롤, 시토스탄올 또는 캄페스탄올인 것을 특징으로 하는 수용성 식물성 스테롤 유도체 및 이의 염의 제조방법.
- 제5항에 있어서, 상기 당류는 포도당, 과당, 갈락토오즈, 글루코사민 또는 이들의 조합으로 이루어진 당인 것을 특징으로 하는 수용성 식물성 스테롤 유도체 및 이의 염의 제조방법.
- 제14항에 있어서, 상기 당류의 조합은 슈크로즈, 젖당, 맥아당, 전분, 호정, 솔비톨, 자이리톨, 말토덱스트린, 올리고당 또는 키토산인 것을 특징으로 하는 수용성 식물성 스테롤 유도체 및 이의 염의 제조방법.
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WO2006105838A3 (en) * | 2005-04-07 | 2007-02-15 | Unilever Nv | Use of a combination of vitamins b and phytosterols for lowering blood pressure |
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KR20020081834A (ko) * | 2001-04-20 | 2002-10-30 | 주식회사 유엘바이오텍 | 식물성 스테롤의 유도체를 이용한 혈중 콜레스테롤저하제의 제조방법 및 이에 의해 제조된 혈중 콜레스테롤저하제 |
KR100440613B1 (ko) * | 2001-04-20 | 2004-08-16 | 주식회사 유엘바이오텍 | 식물성스테롤과 생 플라보노이드의 결합체를 이용한 혈중콜레스테롤 저하제의 제조방법과 이에 의해 제조한 혈중콜레스테롤 저하제 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH06271597A (ja) * | 1993-03-18 | 1994-09-27 | D D S Kenkyusho:Kk | リン脂質及びリポソーム |
US5866147A (en) * | 1995-05-15 | 1999-02-02 | Avon Products, Inc. | Ascorbyl-phosphoryl-cholesterol |
KR20000012176A (ko) * | 1999-04-13 | 2000-03-06 | 노승권 | 콜레스테롤 저하효과를 갖는 지용성 피토스테롤 또는 피토스타놀의 불포화 지방산 에스테르 화합물의 제조방법 및 그를 포함하는 식품 |
WO2001000653A1 (en) * | 1999-06-23 | 2001-01-04 | Forbes Medi-Tech Inc. | Conjugates of phytosterol or phytostanol with ascorbic acid and use thereof in treating or preventing cardiovascular disease |
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2000
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06271597A (ja) * | 1993-03-18 | 1994-09-27 | D D S Kenkyusho:Kk | リン脂質及びリポソーム |
US5866147A (en) * | 1995-05-15 | 1999-02-02 | Avon Products, Inc. | Ascorbyl-phosphoryl-cholesterol |
KR20000012176A (ko) * | 1999-04-13 | 2000-03-06 | 노승권 | 콜레스테롤 저하효과를 갖는 지용성 피토스테롤 또는 피토스타놀의 불포화 지방산 에스테르 화합물의 제조방법 및 그를 포함하는 식품 |
WO2001000653A1 (en) * | 1999-06-23 | 2001-01-04 | Forbes Medi-Tech Inc. | Conjugates of phytosterol or phytostanol with ascorbic acid and use thereof in treating or preventing cardiovascular disease |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006105838A3 (en) * | 2005-04-07 | 2007-02-15 | Unilever Nv | Use of a combination of vitamins b and phytosterols for lowering blood pressure |
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