JP4906233B2 - 少なくとも1種の有効薬剤成分を含有する多構成要素固相 - Google Patents
少なくとも1種の有効薬剤成分を含有する多構成要素固相 Download PDFInfo
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- JP4906233B2 JP4906233B2 JP2003572946A JP2003572946A JP4906233B2 JP 4906233 B2 JP4906233 B2 JP 4906233B2 JP 2003572946 A JP2003572946 A JP 2003572946A JP 2003572946 A JP2003572946 A JP 2003572946A JP 4906233 B2 JP4906233 B2 JP 4906233B2
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- carbamazepine
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- IKPAMOBVANBYDW-UHFFFAOYSA-N CC(C(O)OC)c(cc1)cc(F)c1-c1ccccc1 Chemical compound CC(C(O)OC)c(cc1)cc(F)c1-c1ccccc1 IKPAMOBVANBYDW-UHFFFAOYSA-N 0.000 description 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N CC(Oc(cccc1)c1C(O)=O)=O Chemical compound CC(Oc(cccc1)c1C(O)=O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
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- C07D223/14—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D223/18—Dibenzazepines; Hydrogenated dibenzazepines
- C07D223/22—Dibenz [b, f] azepines; Hydrogenated dibenz [b, f] azepines
- C07D223/24—Dibenz [b, f] azepines; Hydrogenated dibenz [b, f] azepines with hydrocarbon radicals, substituted by nitrogen atoms, attached to the ring nitrogen atom
- C07D223/26—Dibenz [b, f] azepines; Hydrogenated dibenz [b, f] azepines with hydrocarbon radicals, substituted by nitrogen atoms, attached to the ring nitrogen atom having a double bond between positions 10 and 11
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- A61K31/167—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the nitrogen of a carboxamide group directly attached to the aromatic ring, e.g. lidocaine, paracetamol
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Description
本出願は、2002年3月1日に出願された、米国特許仮出願第60/360,768号の恩典を主張するものであり、従ってあらゆる図、表、または図面を含む、その全体が本明細書に参照として組入れられている。
過去10年間で、分子および超分子集合体の理解、およびそれを操作する能力において途方もなく進歩した(Moulton, B.ら、Chem. Rev.、101:1629-1658(2001))。新世代の機能性物質および分子のデザインおよび合成に関係する新たなパラダイムが存在する。このような進歩は、環境科学から分子生物学、薬学、材料科学までの、多くの分子の科学の局面における分子間相互作用、構造および協同性の基本的重要さの結果である。従って現在、特に非共有結合およびナノ技術に関連した領域における分子レベルでの物質の制御および操作に関する期待は、実に桁外れなものである。しかし、結晶構造決定は、1920年代から科学者により使用されてきた道具であるにもかかわらず、結晶構造予測には未だ対処されていない大きい目標がある(Ball, P.、Nature、381:648-650(1996);Gavezzotti, A.、Acc. Chem. Res.、27:309-314(1994))。更に、典型的には多形または溶媒和物の形での、所定の分子化合物の1種よりも多い結晶形の存在は、問題点と好機の両方を示している(Desiraju, G.R、Science、278:404-405(1997);Bernstein, J.ら、Angew. Chem., Int. Ed Engl.、38:3441-3461(1999))。これは、医薬品産業に関して特にあてはまる。
本発明は、1種を上回る分子構成要素を含む新規薬剤相のデザインへの結晶工学の概念の適用に関する。
本発明は、少なくとも1種の有効な薬剤構成要素を有する、多構成要素結晶のような、新規多構成要素固相のデザインへの結晶工学の概念の適用に関する。本発明の多構成要素結晶の例は、アセトアミノフェン/4,4'-ビピリジン/水、フェニトイン/ピリドン、アスピリン/4,4'-ビピリジン、イブプロフェン/4,4'-ビピリジン、フルルビプロフェン/4,4'-ビピリジン、フルルビプロフェン/trans-1,2-ビス(4-ピリジル)エチレン、カルバマゼピン/p-フタルアルデヒド、カルバマゼピン/ニコチンアミド(GRAS)、カルバマゼピン/サッカリン(GRAS)、カルバマゼピン/2,6-ピリジンジカルボン酸、カルバマゼピン/5-ニトロイソフタル酸、カルバマゼピン/酢酸、カルバマゼピン/1,3,5,7-アダマンタンテトラカルボン酸、カルバマゼピン/ベンゾキノン、カルバマゼピン/酪酸、カルバマゼピン/ジメチルスルホキシド(DMSO)、カルバマゼピン/ホルムアミド、カルバマゼピン/ギ酸、およびカルバマゼピン/トリメシン酸を含むが、これらに限定されるものではなく、これらは様々な技術により特徴決定され、および水素結合相互作用の直接の結果として、親薬剤成分とは異なる物理特性を示す。これらの結晶集合体は、例えば、改善された薬物溶解度、溶解速度、安定性およびバイオアベイラビリティをもたらすことができる。
アセトアミノフェン50mg(0.3307mmol)および4,4'-ビピリジン52mg(0.3329mmol)を、温水に溶解し、静置した。緩徐な蒸発は、図4Bに示されたような、1:1:1アセトアミノフェン/4,4'-ビピリジン/水共結晶の無色の針状物を生じた。
フェニトイン28mg(0.1109mmol)および4-ヒドロキシピリドン11mg(0.1156mmol)を、アセトン2mLおよびエタノール1mLに、加熱および攪拌しながら溶解した。緩徐な蒸発は、図5Bに示されたような、1:1フェニトイン/ピリドン共結晶の無色の針状物を生じた。
アスピリン50mg(0.2775mmol)および4,4'-ビピリジン22mg(0.1388mmol)を、ヘキサン4mLに溶解した。この溶液に、エーテル8mLを添加し、1時間静置し、図6Dに示されたような、2:1アスピリン/4,4'-ビピリジン共結晶の無色の針状物を得た。あるいは、アスピリン/4,4'-ビピリジン(化学量論2:1)を、これらの固形成分を、乳棒および乳鉢中で摩砕することにより作成することができる。
ラセミ体イブプロフェン50mg(0.242mmol)および4,4'-ビピリジン18mg(0.0960mmol)を、アセトン5mLに溶解した。この溶媒の緩徐な蒸発は、図7Dに示されたような、2:1イブプロフェン/4,4'-ビピリジン共結晶の無色の針状物を生じた。
フルルビプロフェン50mg(0.2046mmol)および4,4'-ビピリジン15mg(0.0960mmol)を、アセトン3mLに溶解した。この溶媒の緩徐な蒸発は、図8Dに示されたような、2:1フルルビプロフェン/4,4'-ビピリジン共結晶の無色の針状物を生じた。
フルルビプロフェン25mg(0.1023mmol)およびtrans-1,2-ビス(4-ピリジル)エチレン10mg(0.0548mmol)を、アセトン3mLに溶解した。この溶媒の緩徐な蒸発は、図9Bに示されたような、2:1フルルビプロフェン/1,2-ビス(4-ピリジル)エチレン共結晶を生じた。
カルバマゼピン25mg(0.1058mmol)およびp-フタルアルデヒド7mg(0.0521mmol)を、メタノールおよそ3mLに溶解した。この溶媒の緩徐な蒸発は、図10Bに示されたような、1:1カルバマゼピン/p-フタルアルデヒド共結晶の無色の針状物を生じた。
カルバマゼピン25mg(0.1058mmol)およびニコチンアミド12mg(0.0982mmol)を、4mLのDMSO、メタノールまたはエタノールに溶解した。溶媒の緩徐な蒸発は、図11に示されたような、1:1カルバマゼピン/ニコチンアミド共結晶の無色の針状物を生じた。
カルバマゼピン25mg(0.1058mmol)およびサッカリン19mg(0.1037mmol)を、エタノールおよそ4mLに溶解した。この溶媒の緩徐な蒸発は、図12に示されたような、1:1カルバマゼピン/サッカリン共結晶を無色の針状物として生じた。溶解度測定は、このカルバマゼピン多構成要素結晶が、これまでわかっているカルバマゼピン型に勝る改善された溶解度を有することを示している(例えば、増大した分子溶解度およびより長期の水溶液中の溶解性)。
カルバマゼピン36mg(0.1524mmol)および2,6-ピリジンジカルボン酸26mg(0.1556mmol)を、エタノールおよそ2mLに溶解した。この溶媒の緩徐な蒸発は、図14Bに示されたような、1:1カルバマゼピン/2,6-ピリジンジカルボン酸共結晶を透明な針状物として生じた。
カルバマゼピン40mg(0.1693mmol)および5-ニトロイソフタル酸30mg(0.1421mmol)を、メタノールまたはエタノールおよそ3mLに溶解した。この溶媒の緩徐な蒸発は、図15Bに示されたような、1:1カルバマゼピン/5-ニトロイソフタル酸共結晶を黄色の針状物として生じた。
カルバマゼピン25mg(0.1058mmol)を、酢酸およそ2mLに溶解した。この溶媒の緩徐な蒸発は、図16Bに示されたような、1:1カルバマゼピン/酢酸共結晶を、黄色の針状物として生じた。
カルバマゼピン15mg(0.1524mmol)および1,3,5,7-アダマンタンテトラカルボン酸20mg(0.1556mmol)を、メタノールおよそ1mLまたはエタノール1mLに溶解した。この溶媒の緩徐な蒸発は、図17Bに示されたような、2:1カルバマゼピン/1,3,5,7-アダマンタンテトラカルボン酸共結晶を、透明な平面として生じた。
カルバマゼピン25mg(0.1058mmol)およびベンゾキノン11mg(0.1018mmol)を、メタノールまたはTHFの2mLに溶解した。この溶媒の緩徐な蒸発は、図18Bに示されたような、1:1カルバマゼピン/ベンゾキノン共結晶の黄色の結晶の平均収量を生じた。
カルバマゼピン10mg(0.0423mmol)は、酪酸およそ1mLに溶解した。この溶媒の緩徐な蒸発は、図19Bに示されたような、1:1カルバマゼピン/酪酸共結晶の黄色/褐色結晶の平均収量を生じた。
熱重量分析:(TA機器2950高解像度TGA)。開始温度54℃で減量16%、開始温度134℃で減量16%、開始温度174℃で減量49%、その後完全に分解。
カルバマゼピン25mg(0.1058mmol)を、DMSOおよそ1.5mLに溶解した。この溶媒の緩徐な蒸発は、図20Bに示されたような、1:1カルバマゼピン/DMSO共結晶の無色の平板を生じた。
カルバマゼピン10mg(0.0423mmol)を、およそ1mLホルムアミド/1mL THFまたは1mLホルムアミド/1mLメタノールの混合液に溶解した。この溶媒混合物の緩徐な蒸発は、図21Bに示されたような、1:1カルバマゼピン/ホルムアミド共結晶の透明な針状物の平均収量を生じた。
カルバマゼピン40mg(0.1693mmol)を、ギ酸およそ2mLに溶解した。この溶媒混合物の緩徐な蒸発は、図22Bに示されたような、1:1カルバマゼピン/ギ酸共結晶の乳白色の星状物を生じた。
カルバマゼピン36mg(0.1524mmol)およびトリメシン酸31mg(0.1475mmol)を、およそメタノール2mLおよびジクロロメタン2mLの溶媒混合物に溶解した。この溶媒混合物の緩徐な蒸発は、図23Bに示されたような、1:1カルバマゼピン/トリメシン酸共結晶の白色の星状物を生じた。
Claims (43)
- アスピリンと4,4’-ビピリジン(2:1の化学量論比)の間の分子間相互作用により維持された共結晶(前記化学量論比は共結晶における化学量論比を示す)からなる、多構成要素固相組成物。
- アセトアミノフェン、4,4’-ビピリジンおよび水(1:1:1の化学量論比)の間の分子間相互作用により維持された共結晶(前記化学量論比は共結晶における化学量論比を示す)からなる、多構成要素固相組成物。
- イブプロフェンと4,4’-ビピリジン(2:1の化学量論比)、フルルビプロフェンと4,4’-ビピリジン(2:1の化学量論比)、または、フルルビプロフェンとtrans-1,2-ビス(4−ピリジル)エチレン(2:1の化学量論比)の間の分子間相互作用により維持された共結晶(前記化学量論比は共結晶における化学量論比を示す)からなる、多構成要素固相組成物。
- フェニトインとピリドン(1:1の化学量論比)の間の分子間相互作用により維持された共結晶(前記化学量論比は共結晶における化学量論比を示す)からなる、多構成要素固相組成物。
- カルバマゼピンと、
p-フタルアルデヒド(1:1の化学量論比)、
ニコチンアミド(1:1の化学量論比)、
サッカリン(1:1の化学量論比)、
2,6-ピリジンジカルボン酸(1:1の化学量論比)、
5-ニトロイソフタル酸(1:1の化学量論比)、
酢酸(1:1の化学量論比)、
1,3,5,7-アダマンタンテトラカルボン酸(2:1の化学量論比)、
ベンゾキノン(1:1の化学量論比)、
酪酸(1:1の化学量論比)、
ジメチルスルホキシド(DMSO)(1:1の化学量論比)、
ギ酸(1:1の化学量論比)、または
トリメシン酸(1:1の化学量論比)と
の間の分子間相互作用により維持された共結晶(前記化学量論比は共結晶における化学量論比を示す)からなる、多構成要素固相組成物。 - 下記から選択される、1種の有効薬剤成分(API)と1種の共結晶形成体を含む共結晶からなる、多構成要素固相組成物:
(a) アセトアミノフェン、4,4’-ビピリジンおよび水(1:1:1の化学量論比);
(b) フェニトイン及びピリドン(1:1の化学量論比);
(c) アスピリン及び4,4’-ビピリジン(2:1の化学量論比);
(d) イブプロフェン及び4,4’-ビピリジン(2:1の化学量論比);
(e) フルルビプロフェン及び4,4’-ビピリジン(2:1の化学量論比);
(f) フルルビプロフェン及びtrans-1,2-ビス(4−ピリジル)エチレン(2:1の化学量論比);
(g) カルバマゼピン及びp-フタルアルデヒド(1:1の化学量論比);
(h) カルバマゼピン及びニコチンアミド(1:1の化学量論比);
(i) カルバマゼピン及びサッカリン(1:1の化学量論比);
(j) カルバマゼピン及び2,6-ピリジンジカルボン酸(1:1の化学量論比);
(k) カルバマゼピン及び5-ニトロイソフタル酸(1:1の化学量論比);
(l) カルバマゼピン及び酢酸(1:1の化学量論比);
(m) カルバマゼピン及び1,3,5,7-アダマンタンテトラカルボン酸(2:1の化学量論比);
(n) カルバマゼピン及びベンゾキノン(1:1の化学量論比);
(o) カルバマゼピン及び酪酸(1:1の化学量論比);
(p) カルバマゼピン及びジメチルスルホキシド(DMSO)(1:1の化学量論比);
(q) カルバマゼピン及びギ酸(1:1の化学量論比);または
(r) カルバマゼピン及びトリメシン酸(1:1の化学量論比)。 - 前記共結晶が、アセトアミノフェン、4,4’-ビピリジン、および水からなる、請求項6記載の組成物。
- 前記共結晶が、フェニトイン及びピリドンからなる、請求項6記載の組成物。
- 前記共結晶が、アスピリン及び4,4’-ビピリジンからなる、請求項6記載の組成物。
- 前記共結晶が、イブプロフェン及び4,4’-ビピリジンからなる、請求項6記載の組成物。
- 前記共結晶が、フルルビプロフェン及び4,4’-ビピリジンからなる、請求項6記載の組成物。
- 前記共結晶が、フルルビプロフェン及びtrans-1,2-ビス(4−ピリジル)エチレンからなる、請求項6記載の組成物。
- 前記共結晶が、カルバマゼピン及びp-フタルアルデヒドからなる、請求項6記載の組成物。
- 前記共結晶が、カルバマゼピン及びニコチンアミドからなる、請求項6記載の組成物。
- 前記共結晶が、カルバマゼピン及びサッカリンからなる、請求項6記載の組成物。
- 前記共結晶が、カルバマゼピン及び2,6-ピリジンジカルボン酸からなる、請求項6記載の組成物。
- 前記共結晶が、カルバマゼピン及び5-ニトロイソフタル酸からなる、請求項6記載の組成物。
- 前記共結晶が、カルバマゼピン及び酢酸からなる、請求項6記載の組成物。
- 前記共結晶が、カルバマゼピン及び1,3,5,7-アダマンタンテトラカルボン酸からなる、請求項6記載の組成物。
- 前記共結晶が、カルバマゼピン及びベンゾキノンからなる、請求項6記載の組成物。
- 前記共結晶が、カルバマゼピン及び酪酸からなる、請求項6記載の組成物。
- 前記共結晶が、カルバマゼピン及びジメチルスルホキシド(DMSO)からなる、請求項6記載の組成物。
- 前記共結晶が、カルバマゼピン及びギ酸からなる、請求項6記載の組成物。
- 前記共結晶が、カルバマゼピン及びトリメシン酸からなる、請求項6記載の組成物。
- 薬学的に許容される希釈剤又は担体、及び、下記から選択される、1種の有効薬剤成分(API)と1種の共結晶形成体を含む共結晶からなる、多構成要素固相組成物を含む、薬学的組成物:
(a)アセトアミノフェン、4,4’-ビピリジン、および水(1:1:1の化学量論比);
(b)フェニトイン及びピリドン(1:1の化学量論比);
(c)アスピリン及び4,4’-ビピリジン(2:1の化学量論比);
(d)イブプロフェン及び4,4’-ビピリジン(2:1の化学量論比);
(e)フルルビプロフェン及び4,4’-ビピリジン(2:1の化学量論比);
(f)フルルビプロフェン及びtrans-1,2-ビス(4−ピリジル)エチレン(2:1の化学量論比);
(g)カルバマゼピン及びp-フタルアルデヒド(1:1の化学量論比);
(h)カルバマゼピン及びニコチンアミド(1:1の化学量論比);
(i)カルバマゼピン及びサッカリン(1:1の化学量論比);
(j)カルバマゼピン及び2,6-ピリジンジカルボン酸(1:1の化学量論比);
(k)カルバマゼピン及び5-ニトロイソフタル酸(1:1の化学量論比);
(l)カルバマゼピン及び酢酸(1:1の化学量論比);
(m)カルバマゼピン及び1,3,5,7-アダマンタンテトラカルボン酸(2:1の化学量論比);
(n)カルバマゼピン及びベンゾキノン(1:1の化学量論比);
(o)カルバマゼピン及び酪酸(1:1の化学量論比);
(p)カルバマゼピン及びジメチルスルホキシド(DMSO)(1:1の化学量論比);
(q)カルバマゼピン及びギ酸(1:1の化学量論比);または
(r)カルバマゼピン及びトリメシン酸(1:1の化学量論比)。 - 前記共結晶が、アセトアミノフェン、4,4’-ビピリジン、および水からなる、請求項25記載の薬学的組成物。
- 前記共結晶が、フェニトイン及びピリドンからなる、請求項25記載の薬学的組成物。
- 前記共結晶が、アスピリン及び4,4’-ビピリジンからなる、請求項25記載の薬学的組成物。
- 前記共結晶が、イブプロフェン及び4,4’-ビピリジンからなる、請求項25記載の薬学的組成物。
- 前記共結晶が、フルルビプロフェン及び4,4’-ビピリジンからなる、請求項25記載の薬学的組成物。
- 前記共結晶が、フルルビプロフェン及びtrans-1,2-ビス(4−ピリジル)エチレンからなる、請求項25記載の薬学的組成物。
- 前記共結晶が、カルバマゼピン及びp-フタルアルデヒドからなる、請求項25記載の薬学的組成物。
- 前記共結晶が、カルバマゼピン及びニコチンアミドからなる、請求項25記載の薬学的組成物。
- 前記共結晶が、カルバマゼピン及びサッカリンからなる、請求項25記載の薬学的組成物。
- 前記共結晶が、カルバマゼピン及び2,6-ピリジンジカルボン酸からなる、請求項25記載の薬学的組成物。
- 前記共結晶が、カルバマゼピン及び5-ニトロイソフタル酸からなる、請求項25記載の薬学的組成物。
- 前記共結晶が、カルバマゼピン及び酢酸からなる、請求項25記載の薬学的組成物。
- 前記共結晶が、カルバマゼピン及び1,3,5,7-アダマンタンテトラカルボン酸からなる、請求項25記載の薬学的組成物。
- 前記共結晶が、カルバマゼピン及びベンゾキノンからなる、請求項25記載の薬学的組成物。
- 前記共結晶が、カルバマゼピン及び酪酸からなる、請求項25記載の薬学的組成物。
- 前記共結晶が、カルバマゼピン及びジメチルスルホキシド(DMSO)からなる、請求項25記載の薬学的組成物。
- 前記共結晶が、カルバマゼピン及びギ酸からなる、請求項25記載の薬学的組成物。
- 前記共結晶が、カルバマゼピン及びトリメシン酸からなる、請求項25記載の薬学的組成物。
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- 2003-03-03 JP JP2003572946A patent/JP4906233B2/ja not_active Expired - Fee Related
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US20140162989A1 (en) | 2014-06-12 |
CA2477923A1 (en) | 2003-09-12 |
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AU2003213719A1 (en) | 2003-09-16 |
CA2477923C (en) | 2021-02-23 |
EP1494998A2 (en) | 2005-01-12 |
US20170362182A1 (en) | 2017-12-21 |
JP2010180239A (ja) | 2010-08-19 |
IL163846A0 (en) | 2005-12-18 |
US10633344B2 (en) | 2020-04-28 |
WO2003074474A3 (en) | 2003-12-18 |
JP2012031180A (ja) | 2012-02-16 |
IL163846A (en) | 2015-07-30 |
JP2005519112A (ja) | 2005-06-30 |
US20190169130A1 (en) | 2019-06-06 |
AU2003213719A8 (en) | 2003-09-16 |
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