JP4028800B2 - レチノール誘導体およびその製造方法 - Google Patents
レチノール誘導体およびその製造方法 Download PDFInfo
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- JP4028800B2 JP4028800B2 JP2002557894A JP2002557894A JP4028800B2 JP 4028800 B2 JP4028800 B2 JP 4028800B2 JP 2002557894 A JP2002557894 A JP 2002557894A JP 2002557894 A JP2002557894 A JP 2002557894A JP 4028800 B2 JP4028800 B2 JP 4028800B2
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- retinol
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- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/06—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms
- C07C403/08—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms by hydroxy groups
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- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
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Description
本発明者らは、このような要求に答えるために鋭意研究を行った。抗シワ等の効果に優れたビタミンA(レチノール)とレチノイン酸を縮合させて得られた上記一般式(1)のレチニルレチノエートを見出し、本発明を完成した。本発明によって開発された一般式(1)の化合物は、既存のレチノールまたはレチノイン酸に比べて化学的安定性に優れており、皮膚毒性が低く、皮膚再生能においても優れた効果を示すことが確認された。
(式中、Xはハロゲン、p−トルエンスルホニルまたはメタンスルホニルを示す)
の化合物を溶媒中で有機アミン触媒の存在下、上記一般式(3a)の化合物と反応させることを特徴とする方法によって製造できる。
炭酸カリウム1.52g(0.011mol)を無水メタノール溶液30mLに溶解したレチノールアセテート1.20g(0.0036mol、Roche社)に加え、混合物を窒素雰囲気下および光と水分を遮断した条件下で、ゆっくり常温で7時間攪拌した。反応液を濾過した後溶媒を減圧蒸留して除去した。残留物をカラムクロマトグラフィー(シリカゲル60 for cc part, Merk Co., メッシュサイズ 270-400, ヘキサン/酢酸エチル=4/1, v/v)により精製して薄黄色の標題化合物1.01g(収率96%)を得た。
レチノイン酸1.26g(0.0042mol,Basf社)、ジシクロヘキシルカルボジイミド(DCC)0.87g(0.0042mol)およびジメチルアミノピリジン(DMAP)の触媒量を、無水ジクロロメタン溶液50mLに溶解したレチノール1.00g(0.0035mol)に0℃で加えた。窒素雰囲気下および光と水分を遮断した条件下で反応液をゆっくり常温まで上げて12時間攪拌した。反応液を濾過した後溶媒を減圧蒸留して除去した。残留物をカラムクロマトグラフィー(シリカゲル 60 for cc part, Merk Co., メッシュサイズ 270-400, ヘキサン/ジエチルエーテル=19/1,v/v)により精製して薄黄色の標題化合物1.55g(収率78%)を得た。
1H NMR (300MHz, CDCl3) δ 7.03 (dd, 1H, J = 26.4 Hz, 11.4 Hz, C20H), 6.67 (dd, 1H, J = 26.4 Hz, 11.4 Hz, C11H), 6.34 (d, 2H, J = 2.1 Hz, C19H, C12H ), 6.29 (d, 2H, J = 2.1 Hz, C7H, C24H), 6.18 (d, 2H, J = 9.9 Hz, C23H, C8H), 6.12 (d, 2H, J = 10.2 Hz, C10H, C21H), 5.82 (s, 1H, C17H), 5.69 (t, 1H, J = 7.2 Hz, C14H), 4.81 (d, 2H, J = 6.9 Hz, C15H2), 2.39 (s, 3H, C18CH3), 2.05 (t, 4H, J = 5.1 Hz, C4H2, C27H2), 2.03 (s, 3H, C13CH3), 1.99 (s, 3H, C22CH3), 1.94 (s, 3H, C9CH3), 1.74 (s, 6H, C5CH3, C26CH3), 1.65 (m, 4H, C3H2, C28H2), 1.50 (m, 4H, C2H2, C29H2), 1.06 (s, 12H, C1(CH3)2, C30(CH3)2)
レチノイン酸1.00g(0.0033mol,Basf社)、ジシクロヘキシルカルボジイミド(DCC)0.75g(0.0036mol)およびジメチルアミノピリジン(DMAP)の触媒量を無水ジクロロメタン溶液50mlに溶解したレチノイン酸1.00g(0.0033mol,Basf社)に0℃で加えた。窒素雰囲気下および光と水分を遮断した条件下で反応液をゆっくり常温まで上げて3時間攪拌した。反応液を濾過した後溶媒を減圧蒸留して除去した。残留物をカラムクロマトグラフィー(シリカゲル 60 for cc part, Merk Co., メッシュサイズ 270-400, ヘキサン/ジエチルエーテル=19/1, v/v)により精製して薄黄色の標題化合物1.58g(収率82%)を得た。
1H NMR (300MHz, CDCl3) δ 7.10 (dd, 2H, J = 13.4 Hz, 11.4 Hz, C11H, C20H), 6.32 (d, 2H, J = 16.2 Hz, C19H, C12H), 6.31 (d, 2H, J = 14.7 Hz, C10H, C21H), 6.18 (d, 2H, J = 0.1 Hz, C23H, C8H), 6.13 (d, 2H, J = 4.5 Hz, C7H, C24H), 5.78 (s, 2H, C17H, C14H), 2.40 (s, 6H, C18CH3, C13CH3), 2.04 (m, 4H, C4H2, C27H2), 2.02 (s, 6H, C22CH3, C9CH3), 1.72 (s, 6H, C5CH3, C26CH3), 1.62 (m, 4H, C3H2, C28H2), 1.47 (m, 4H, C2H2, C29H2), 1.03 (s, 12H, C1(CH3)2, C30(CH3)2)
レチノール無水物1.00g(0.0017mol)とトリエチルアミン0.31g(0.0021mol)を無水ジクロロメタン30mLに溶解したレチノール0.60g(0.0021mol)溶液に0℃で加えた。窒素雰囲気下および光と水分を遮断した条件下で反応液をゆっくり常温まで上げて5時間攪拌した。反応液を濾過した後溶媒を減圧蒸留して除去した。残留物をカラムクロマトグラフィー(シリカゲル 60 for cc part, Merk Co., メッシュサイズ 270-400, ヘキサン/ジエチルエーテル=9/1, v/v)により精製して薄黄色の標題化合物0.91g(収率92%)を得た。得られた化合物の1H NMRデータは実施例1と同様であった。
レチノイン酸1.00g(0.0033mol)を無水トルエン10mLに溶解し、ここに三塩化リン(PC13)0.46g(0.0033mol)を滴加した。混合物を常温で光と水分を遮断した条件下および窒素雰囲気下で15時間攪拌した。得られたレチノイン酸クロライド溶液を製造例1で製造したレチノール0.95g(0.0033mol)およびトリエチルアミン0.61g(0.0041mol)と共に0℃で20分間無水メチレンクロライド溶液30mLに滴加した。次に、反応液を常温で5時間攪拌した。反応液を飽和塩化ナトリウム水溶液30mLに加えた。有機層を分離し、水で洗浄し、硫酸ナトリウムで乾燥し、濾過して濃縮した。残留物をカラムクロマトグラフィー(シリカゲル 60 for cc part, Merk Co., メッシュサイズ 270-400, ヘキサン/ジエチルエーテル=9/1, v/v)により精製して薄黄色の標題化合物1.54g(収率82%)を得た。得られた化合物の1H NMRデータは実施例1と同様であった。
医薬および化粧品に用いられる原料としての1次安全性を検証するため、一般式(1)のレチニルレチノエートに対して正常ヒト繊維芽細胞(Newborn)を利用してMTT試験法(参照:Mossman T., Rapid colorimetric assay for cellular growth & amp;survival:application to proliferation & amp;cytotoxity assays. Journal of Immunological Methods 65, 55-63, 1983)によって細胞毒性を検討し、その結果を図1に示した。
一般式(1)の化合物の皮膚刺激性を確認するために健康な成人の皮膚を用いたパッチテスト(Patch test)を行った。担体としてはカプリルカプリル酸トリグリセリド、すなわち、一般的なO/W剤製剤を用いて各グループ当たり20人として24時間テストした。
方程式1
刺激指数=
{Σ(評価基準数値×当該評価数値の人数)/(総被検者×最高評価基準数値)}×100
評価基準数値 +++:5, ++:4, +:3, +−:2, −:1
1.9以下:最小刺激、
2.0−2.9:弱い刺激、
3.0−3.9:普通刺激、
4.0以上:強い刺激
一般式(1)の化合物の皮膚老化抑制剤としての有用性を確認するためにそのコラーゲン合成効果をレチノール、レチノイン酸、およびその誘導体を対照物質として次のように実験を行い、その結果を図2に示した。
使用細胞:正常ヒト繊維芽細胞(Newborn, passage: 6)
細胞培地:10%FBSを含むEMEM培地
→試料処理時、FBSのないDMEM培地使用
使用原料:レチノール誘導体、等
使用濃度:細胞毒性実験を通じて細胞に毒性のない濃度範囲を選択
⇒0.000001%,0.00001%(w/v)
培地を除去した後、PBSを少量入れた。細胞をスクレーパでこすった。1N NaOH100μLと蒸留水400μLを加えて生成混合物を一晩、放置した後、蛋白質分析を実施した。
試験試料の製造:
1)試薬ブランク液(0.5M 酢酸または塩/緩衝剤溶液 100μL)
2)標準コラーゲン
3)試験試料 100μL(試料で処理した培地を濃縮させる−Amicon社のcentricon 10を使用)
既存のレチノールと対比して一般式(1)の化合物の光安定性を調べるために、室温で試料10mgにスペクトロライン(Spectroline;Model CM-10; Fluorescence analysis cabinet; Spectronics Corporation, Westbury, New York, USA)を用いてUV−A光(波長356nm)を時間毎に調べた後、NMRで定性的に確認し、結果を次の表3に示した。
光安定性実験結果
4=1H NMR確認時、定性変化無し
3=1H NMR確認時、微細なノイズ(noise)が生じたが、定性変化無し
2=1H NMR確認時、ノイズ(noise)が明確で、定性変化あり
1=1H NMR確認時、定性確認が難しい)
既存のレチノールと対比して一般式(1)の化合物の熱安全性を調べるために、室温、40℃および4℃の恒温恒湿装置(湿度:58%)で1ケ月間の相安定性を比較して下記条件下でHPLC定量分析を実施し、その結果を下記表4に示した。
1)カラム:Capcellpak UG 120 (5μm, 4.6mm*150mm, shiseido, Japan)
2)移動相
溶媒A:0.1%酢酸を含有する水
溶媒B:0.1%酢酸を含有するアセトニトリル
溶媒C:0.1%酢酸を含有するメタノール
溶媒D:イソプロピルアルコール
レチノール誘導体化合物がRARおよびRXR受容体の活性に及ぼす影響を分析するために次のような実験を行った。
AP−1(c−Jun蛋白質が構成成分)は、皮膚シワの主原因であるコラゲナーゼの発現を誘導する転写調節因子である。レチノール誘導体が皮膚のシワを誘発する因子であるAP−1に対して活性抑制作用を示せば、結局皮膚シワの予防および治療効果を提供できるので、これに対する研究を実験例6と同様に次のように行った。
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KR20010002292 | 2001-01-16 | ||
PCT/KR2002/000063 WO2002057212A1 (en) | 2001-01-16 | 2002-01-15 | Retinol derivatives and process for preparing same |
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US (1) | US7173062B2 (ja) |
EP (1) | EP1351919B1 (ja) |
JP (1) | JP4028800B2 (ja) |
KR (1) | KR100503631B1 (ja) |
AT (1) | ATE381920T1 (ja) |
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WO (1) | WO2002057212A1 (ja) |
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US8302105B2 (en) * | 2009-06-26 | 2012-10-30 | Oracle America, Inc. | Bulk synchronization in transactional memory systems |
US8973004B2 (en) * | 2009-06-26 | 2015-03-03 | Oracle America, Inc. | Transactional locking with read-write locks in transactional memory systems |
US8539168B2 (en) * | 2009-06-26 | 2013-09-17 | Oracle America, Inc. | Concurrency control using slotted read-write locks |
KR101194337B1 (ko) * | 2010-07-14 | 2012-10-24 | 웅진코웨이주식회사 | 레티노이드 유도체 및 그를 포함하는 화장료 조성물 |
WO2016199529A1 (ja) * | 2015-06-08 | 2016-12-15 | 三菱電機株式会社 | 衛星測位システム用受信機 |
CN105601512B (zh) * | 2015-12-30 | 2017-12-29 | 镇江高鹏药业有限公司 | 一种水杨酸甲酯的高效制备方法 |
US11020334B2 (en) * | 2017-02-17 | 2021-06-01 | Illustris Pharmaceuticals, Inc. | Compounds, compositions and use thereof |
BR112020000055B1 (pt) * | 2017-07-06 | 2023-02-23 | Dsm Ip Assets B.V. | Composições tópicas, usos relacionados e método para prevenir a degradação e quebra microbianas |
WO2019064109A1 (en) | 2017-09-28 | 2019-04-04 | Johnson & Johnson Consumer Inc. | COSMETIC COMPOSITIONS AND METHOD FOR TREATING SKIN |
CN110151590A (zh) * | 2019-06-19 | 2019-08-23 | 湖州浦瑞生物医药技术有限公司 | 视黄醇视黄酸酯纳米制剂及其制备方法和用途 |
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US4190594A (en) * | 1975-11-03 | 1980-02-26 | Johnson & Johnson | Retinoic acid derivatives |
US4126698A (en) * | 1975-11-03 | 1978-11-21 | Johnson & Johnson | Retinoic acid derivatives in the treatment of acne |
US4603146A (en) * | 1984-05-16 | 1986-07-29 | Kligman Albert M | Methods for retarding the effects of aging of the skin |
US4464389A (en) * | 1982-10-20 | 1984-08-07 | Sri International | Esters of retinoic acid and pentaerythritol and monobenzal acetals thereof |
US4757140A (en) * | 1986-06-02 | 1988-07-12 | Wisconsin Alumni Research Foundation | Coenzyme a derivatives of all-trans- and 13-cis retionic acid |
US5043356A (en) * | 1990-01-19 | 1991-08-27 | Fulton Jr James E | Composition and method for rejuvenating skin using vitamin A propionate |
JP2948922B2 (ja) * | 1990-12-10 | 1999-09-13 | 日清製粉株式会社 | トコフェリルレチノエートの製造方法 |
CH684092A5 (de) * | 1992-04-21 | 1994-07-15 | Ciba Geigy Ag | Wasserlösliche Retinoide. |
WO1999057124A1 (en) | 1998-05-04 | 1999-11-11 | Andreas Johannes Kesel | Monomeric, oligomeric and polymeric knoevenagel condensation products |
KR100437102B1 (ko) * | 2001-01-11 | 2004-06-23 | (주)케비젠 | 신규한 레티놀 유도체, 그 제조방법 및 그 용도 |
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- 2002-01-15 KR KR10-2002-0002189A patent/KR100503631B1/ko active IP Right Review Request
- 2002-01-15 US US10/466,514 patent/US7173062B2/en not_active Expired - Lifetime
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- 2002-01-15 EP EP02715896A patent/EP1351919B1/en not_active Expired - Lifetime
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DE60224257D1 (de) | 2008-02-07 |
ATE381920T1 (de) | 2008-01-15 |
WO2002057212A1 (en) | 2002-07-25 |
KR100503631B1 (ko) | 2005-07-26 |
EP1351919A1 (en) | 2003-10-15 |
US7173062B2 (en) | 2007-02-06 |
EP1351919A4 (en) | 2006-05-17 |
KR20020061167A (ko) | 2002-07-23 |
JP2004523525A (ja) | 2004-08-05 |
DE60224257T2 (de) | 2008-12-11 |
US20040062781A1 (en) | 2004-04-01 |
EP1351919B1 (en) | 2007-12-26 |
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