JP2019529552A - 3−ヒドロキシ−4,5−ビス−ベンジルオキシ−6−ベンジルオキシメチル−2−フェニル−2−オキソ−2λ5−[1,2]オキサホスフィナンの結晶多形体 - Google Patents
3−ヒドロキシ−4,5−ビス−ベンジルオキシ−6−ベンジルオキシメチル−2−フェニル−2−オキソ−2λ5−[1,2]オキサホスフィナンの結晶多形体 Download PDFInfo
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- 238000000926 separation method Methods 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
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- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 229960001790 sodium citrate Drugs 0.000 description 1
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- 229940005581 sodium lactate Drugs 0.000 description 1
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- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 239000007901 soft capsule Substances 0.000 description 1
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- 230000008961 swelling Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- DHHKPEUQJIEKOA-UHFFFAOYSA-N tert-butyl 2-[6-(nitromethyl)-6-bicyclo[3.2.0]hept-3-enyl]acetate Chemical compound C1C=CC2C(CC(=O)OC(C)(C)C)(C[N+]([O-])=O)CC21 DHHKPEUQJIEKOA-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
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- 238000011277 treatment modality Methods 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
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- 238000002424 x-ray crystallography Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/657163—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom
- C07F9/657172—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom the ring phosphorus atom and one oxygen atom being part of a (thio)phosphinic acid ester: (X = O, S)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/66—Phosphorus compounds
- A61K31/665—Phosphorus compounds having oxygen as a ring hetero atom, e.g. fosfomycin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/04—Antineoplastic agents specific for metastasis
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/13—Crystalline forms, e.g. polymorphs
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biochemistry (AREA)
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- Epidemiology (AREA)
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
別段の記載がない限り、以下の略語及び名称は、本発明の説明及び特許請求の範囲を通して使用される。
Ph = フェニル;Et = エチル;tBu = tert−ブチル;Ac = アセチル
THF = テトラヒドロフラン
MeTHF = 2−メチルテトラヒドロフラン
MTBE = メチルtert−ブチルエーテル
rt = 室温
vol = 体積
eq. = 当量
NMR =核磁気共鳴
HPLC =高速液体クロマトグラフィー
a.カリウムtert−ブトキシドの存在下で、有機溶媒中、2,3,5−トリ−O−ベンジルアラビノース3とフェニルホスフィン酸エチル4とを接触させる工程;
b.工程a)の溶液にカリウムtert−ブトキシドの中和剤を添加する工程;
c.水に非混和性の有機溶媒を工程b)の混合物に添加して、有機層をデカンテーションする工程;
d.水洗し、次にエーテル系溶媒又はトルエン溶媒を添加する工程;及び
e.PST3.1aを回収する、好ましくは濾過によって回収する工程。
- 化合物3と化合物4からの化合物Iの合成
PST3.1aの合成は、市販されている2,3,5−トリ−O−ベンジルアラビノフラノース3及びフェニルホスフィン酸エチル4から出発して行った(スキーム1)。
収率及び/又は1a/1b比を改善するために、62/38のPST3.1a/PST3.1b比を有する未精製PST3.1aの結晶化プロセスにおいて様々な溶媒を試験した。結果を表2に示す。
214nmにおけるHPLC:純度= 98.4%
このプロセスは再現性が高かった。32、83、93、及び263gの化合物3から出発して、収率及び純度の点で非常に近い結果が生じたことは注目に値する。
得られた生成物の分析
- X線粉末回折(XRPD)
サンプル(上記のスキーム5を実施することによって得られる生成物)の分析は、透過モードで、PANalytical X’Pert Pro回折計で行った。試料(数ミリグラム)を、2枚のポリマーホイル(Kapton(登録商標)及び/又はポリプロピレン)の間に置いた。 Kapton(登録商標)は、2θ=5.5°付近に低い強度の広いピークを示すことは注目に値する。
分析は2°〜50°の間で行った(別段の記載がない限り)。品質システムの要件を満たすために、各分析の前に回折計の校正を確かめた。
分析はPerkin Elmer Diamond DSCで行った。試料(上記のスキーム5を実施することによって得られる生成物の数ミリグラム)を25μLのアルミニウム試料皿に入れ、そして穴をあけたカバーを押し込んだ。分析は、窒素パージ(20mL/分)下、10℃/分で20℃から300℃の温度スキャンで行った(別段の記載がない限り)。
我々の品質システムの要件を満たすために、各分析の前に校正を確かめた。
分析は、Perkin Elmer Pyris 1 TGAで行った。サンプル(上記のスキーム5を実施することによって得られる生成物の数ミリグラム)をアルミニウム皿に入れ、そしてカバーを押し込んだ。分析は窒素パージ(20mL/分)下で実施し、カバーは分析の開始時に穴をあけた。
温度走査は、25℃から300℃の間で10℃/分の速度(別段の記載がない限り)で実施した。
我々の品質システムの要件を満たすために、各分析の前に校正を確かめた。
分析はSurface Measurements System DVS Intrinsicで行った。試料(上記のスキーム5を実施することにより得られる生成物の数ミリグラム)を開放アルミニウム皿に入れた。分析は25℃で行った。
相対湿度を0%RH〜95%RHの間で10%RHステップ(40−0−95−0−95;別段の記載がない限り)でスキャンした。安定性基準は5分のウィンドウ(最小ステップ時間10分、最大100分)で0.002%未満の質量変動だった。
我々の品質システムの要件を満たすために、各分析の前に校正を確かめた。
赤外線スペクトルは、iS7 ATRモジュールを備えたNicolet iS5 RT-IR分光計で、表4にまとめたパラメータを用いて測定した。
- 得られた粉末X線回折パターンを図1に示す。
化合物Iの結晶形態は、したがって、約8.65、16.06、16.53、19.16、及び21.05±0.20、好ましくは±0.1度の2θにおける粉末X線回折反射によって特徴づけられる。この結晶形態は、約14.04、17.69、19.66、22.02、及び25.12±0.20度の2θにおける粉末X線回折反射によって、又は実質的に図1又は表1(上記)に示されるようにさらに特徴付けることができる。
- DSC温度記録は、176.2℃で始まる吸熱を示し、これはサンプルの融解に対応する。DSC分析を図2に示す。
- 熱重量分析は、サンプルの融解前後で、250℃まで、有意な重量損失を全く示さない(図3を参照されたい)。250℃より上での質量損失の開始は、サンプルの分解に対応する可能性がある。
- DVS分析は、乾燥ステップで0.1%未満の減少を示している(図4を参照されたい)。試料はまた、より高い相対湿度条件での乾燥ステップにおいて、初期質量に対して0.1%の限定された増加を示している。どちらのサイクルも同様の結果を示している。したがって、試料は非吸湿性である。
乾燥した試料についての質量変化のプロットも図5に示されている。
分析の最終段階では、粉末X線回折によって分析する前に、試料を95%RHに保つ。 得られたXRPDパターンは、DVS分析前と同じプロファイルを示す。
得られた生成物の追加の分析
- 圧縮試験
試料を直径13mmのダイに導入した(m=103.83mg)。 次いで、試料を、油圧プレスで10トンの圧力で5分間圧縮し、直ちにX線回折によって分析した。
5分間10トンの圧力をかけた全ペレットの分析後に得られた回折パターンと出発材料の回折パターンとの重ね合わせは、同じピークを有する。この結果は、圧縮後の固体状態における本発明の化合物の安定性を示している。得られた回折パターンはその結晶試料に特徴的である。
その他の結晶多形は、本発明の結晶形態から出発して特定の有機溶媒から再結晶することによって得ることができる。しかしながら、前記の他の結晶多形は、室温(より具体的には25℃)で数日間の熟成後、安定ではない。同じことがクロスシーディング(cross-seeding)試験によっても当てはまり、同試験では本発明の結晶形態が25℃において最も安定な形であると思われる。
Claims (15)
- 約8.65、16.06、16.53、19.16、及び21.05±0.2度の2θでの粉末X線回折反射によって特徴付けられる、3−ヒドロキシ−4,5−ビス−ベンジルオキシ−6−ベンジルオキシメチル−2−フェニル−2−オキソ−2λ5−[1,2]オキサホスフィナンの結晶形態。
- 約14.04、17.69、19.66、22.02、及び25.12±0.2度の2θにおける粉末X線回折反射によってさらに特徴付けられる、請求項1に記載の結晶形態。
- 図1に示す粉末X線回折パターンによってさらに特徴付けられる、請求項1又は2に記載の結晶形態。
- 示差走査熱量測定(DSC)により、10℃/分の加熱速度において175.5〜177.5℃、より特に176.2℃±0.4℃の融点を有する、請求項1〜3のいずれか一項に記載の結晶形態。
- 結晶形態の3−ヒドロキシ−4,5−ビス−ベンジルオキシ−6−ベンジルオキシメチル−2−フェニル−2−オキソ−2λ5−[1,2]オキサホスフィナンを調製する方法であって、アセトンと下記式(I):
- 1、2、3、4、又は5つの結晶化工程を含む、請求項5に記載の方法。
- 式(I)の化合物とアセトンを含む溶液の結晶化工程が最後の結晶化工程である、請求項5又は6に記載の方法。
- 最後の結晶化工程より前の結晶化工程(1又は複数)が、式(I)の化合物と、任意選択により場合によっては水又はメチルtert-ブチルエーテルと組み合わせた、アセトン及びエタノールからなる群から選択される溶媒とを含む溶液を用いて行われる、請求項7に記載の方法。
- 最後の結晶化工程より前の結晶化工程(1又は複数)が、式(I)の化合物及びエタノールを含む溶液を用いて行われる、請求項8に記載の方法。
- 式(I)の化合物及びエタノールを含む溶液を用いた2回の結晶化工程を行い、続いて式(I)の化合物及びアセトンを含む溶液の1回の結晶化工程を行うことを含む、請求項5〜9のいずれか一項に記載の方法。
- 請求項5〜10のいずれか一項に記載の結晶化工程(1又は複数)の前に、式(I)の化合物を以下の工程:
a.カリウムtert−ブトキシドの存在下、有機溶媒中で、2,3,5−トリ−O−ベンジルアラビノース3とフェニルホスフィン酸エチル4を接触させる工程;
b.工程a)の溶液にカリウムtert−ブトキシドの中和剤を添加する工程;
c.水に非混和性の有機溶媒、好ましくは酢酸エチルを工程b)の混合物に添加して、有機層のデカンテーションを可能にする工程;
d.水洗し、次にエーテル系溶媒又はトルエン溶媒、好ましくはイソプロピルエーテル、あるいはさらに好ましくはメチルtert-ブチルエーテルを添加する工程;及び
e.式(I)の化合物を回収する、好ましくは濾過によって回収する工程、
を含む方法によって調製する、請求項5〜10のいずれか一項に記載の方法。 - 工程(a)において、各化合物3および4について1モル当量が使用される、請求項11に記載の方法。
- 工程a)の有機溶媒が、THF、メチルtert−ブチルエーテル、酢酸エチル、MeTHF、アセトン、トルエン、及びそれらの混合物からなる群から選択される、好ましくは工程a)の溶媒がTHFである、請求項11または12に記載の方法。
- 請求項1〜4のいずれか一項に記載の結晶多形、及び1つ又は複数の医薬として許容可能な賦形剤を含む医薬組成物。
- 医薬としての、特に癌の治療における使用のための、及び/又は癌に罹患している患者における転移の出現を低減若しくは防止するための医薬としての、請求項1〜4のいずれか一項に記載の結晶多形。
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WO2009004096A1 (en) * | 2007-07-05 | 2009-01-08 | Centre National De La Recherche Scientifique | New phosphorus containing heterocyclic compounds, sugar analogues, and compositions having anti-cancer activity containing the same |
JP2016510723A (ja) * | 2013-02-25 | 2016-04-11 | サントル・ナシオナル・ドゥ・ラ・ルシェルシュ・シアンティフィーク | 転移抑制活性を有するリン含有糖アナログ複素環 |
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WO2009004096A1 (en) * | 2007-07-05 | 2009-01-08 | Centre National De La Recherche Scientifique | New phosphorus containing heterocyclic compounds, sugar analogues, and compositions having anti-cancer activity containing the same |
JP2016510723A (ja) * | 2013-02-25 | 2016-04-11 | サントル・ナシオナル・ドゥ・ラ・ルシェルシュ・シアンティフィーク | 転移抑制活性を有するリン含有糖アナログ複素環 |
Non-Patent Citations (4)
Title |
---|
CLARION, LUDOVIC; JACQUARD, CARINE; SAINTE-CATHERINE, ODILE; LOISEAU, SEVERINE; FILIPPINI, DAMIE: "Oxaphosphinanes: new therapeutic perspectives for glioblastoma", JOURNAL OF MEDICINAL CHEMISTRY, vol. 55(5), JPN6021027791, 2012, pages 2196 - 2211, XP055073745, ISSN: 0004870267, DOI: 10.1021/jm201428a * |
FILIPPINI, DAMIEN; LOISEAU, SEVERINE; BAKALARA, NORBERT; DZIUGANOWSKA, ZOFIA ANNA; VAN DER LEE,: "Dramatic effect of modified boranes in diastereoselective reduction of chiral cyclic α-ketophos", RSC ADVANCES, vol. 2(3), JPN7021002728, 2012, pages 816 - 818, ISSN: 0004870268 * |
平山令明, 有機化合物結晶作製ハンドブック −原理とノウハウ−, JPN6021027793, 25 July 2008 (2008-07-25), JP, pages 57 - 84, ISSN: 0004870271 * |
芦澤 一英、他, 医薬品の多形現象と晶析の科学, JPN7015003233, 20 September 2002 (2002-09-20), pages 305 - 317, ISSN: 0004870270 * |
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ES2844425T3 (es) | 2021-07-22 |
PT3515454T (pt) | 2021-01-18 |
EP3295944A1 (en) | 2018-03-21 |
WO2018054925A1 (en) | 2018-03-29 |
CN109843300A (zh) | 2019-06-04 |
EP3515454A1 (en) | 2019-07-31 |
CN109843300B (zh) | 2021-08-27 |
DK3515454T3 (da) | 2021-01-18 |
EP3515454B1 (en) | 2020-11-11 |
JP7235661B2 (ja) | 2023-03-08 |
CA3037093A1 (en) | 2018-03-29 |
AU2017329753A1 (en) | 2019-04-04 |
AU2017329753B2 (en) | 2022-05-19 |
KR20190058518A (ko) | 2019-05-29 |
PL3515454T3 (pl) | 2021-05-31 |
KR102566383B1 (ko) | 2023-08-11 |
US10597414B2 (en) | 2020-03-24 |
US20190330252A1 (en) | 2019-10-31 |
JP2022125284A (ja) | 2022-08-26 |
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