TWI426080B - 硫酸化寡醣衍生物 - Google Patents
硫酸化寡醣衍生物 Download PDFInfo
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- TWI426080B TWI426080B TW094106609A TW94106609A TWI426080B TW I426080 B TWI426080 B TW I426080B TW 094106609 A TW094106609 A TW 094106609A TW 94106609 A TW94106609 A TW 94106609A TW I426080 B TWI426080 B TW I426080B
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- TW
- Taiwan
- Prior art keywords
- sulfo
- tri
- mannopyranosyl
- compound
- mannopyranoside
- Prior art date
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Description
此中所揭示之發明係關於具有作為結合硫酸乙醯肝素之蛋白質之抑制劑和作為酵素乙醯肝素酶之抑制劑活性的化合物。本發明特別針對硫酸化寡醣衍生物,不過本發明之範圍卻不必然侷限於此。具體言之,本發明係關於多硫酸化寡醣衍生物,該衍生作用較佳是於單醣單元中還原端之C-1和/或非還原端之C-6。本發明也關於製備該化合物的方法、含有該化合物的組成物,以及該化合物和其組成物對於哺乳動物個體的抑制血管增生、抑制轉移、消炎、抗微生物、抗凝血和/或抗血栓治療的用途。該化合物及其組成物對於哺乳動物個體也具有降低血液中三酸甘油酯含量和抑制心血管疾病的效用。此外,該化合物於哺乳動物個體投予時具有預防上述疾病的效用。
已知為PI-88的硫酸化寡醣物質〔1,2〕(參閱下化合物1)已顯示其有希望作為腫瘤生長和轉移的抑制劑〔1,3〕,並且正進行癌症病患之第II期臨床試驗〔4〕。PI-88係藉由抑制血管生長因子(主要是FGF-1、FGF-2和VEGF)及其受體與硫酸乙醯肝素之交互作用而發揮抑制血管增生的功效〔1,5〕。此外,PI-88也是酵素乙醯肝素酶的有效抑制劑,該酵素乙醯肝素酶為一種能切斷蛋白多醣的硫酸乙醯肝素側鏈的糖苷酶,該蛋白多醣是腫瘤細胞周圍之細胞外基質(ECM)和基膜的主要成分〔1,2〕。乙醯肝素酶與血管增生關係密切:它能從ECM釋出結合活性硫酸乙醯肝素之血管生長因子,並且涉及與新血管增生有關的ECM退化及隨後的組織重組〔6〕。藉由酵素乙醯肝素酶讓ECM退化對腫瘤細胞擴散(轉移)也十分重要,此係使腫瘤細胞進入血液,並且定著在可形成繼發性腫瘤的遠端〔6,7〕。
除了其抑制血管增生之功效,PI-88也會抑制凝血作用流程,此係藉由:(i)抑制內在路徑之蛋白酶,(ii)刺激組織因子路徑抑制劑(TFPI)之釋出,以及(iii)活化肝素輔助因子II所媒介之凝血抑制作用。但是,PI-88並不會與AT III交互作用,因而不會顯示抗-Xa或AT III所媒介之抗-IIa的活性〔8,9〕。於猴子之活體研究已顯示低劑量的PI-88會刺激所有結合硫酸乙醯肝素的TFPI從血管細胞壁釋出〔9〕。除了它對凝血的影響外,TFPI近來被顯示為血管增生抑制劑〔10〕,以及轉移抑制劑〔11〕。PI-88也已經顯示可阻礙血管平滑肌細胞之增生和內膜增厚〔12〕,抑制細胞的單純皰疹病毒(HSV)感染和HSV-1和HSV-2於細胞到細胞的擴散〔13〕,以及抑制被動性赫曼腎炎(Heymann nephritis)之蛋白尿〔14〕。
PI-88是一種高度硫酸化、單磷酸化的甘露寡醣混合物,其大小範圍從二到六醣〔15,16〕。PI-88係利用酵母菌Pichia (Hansenula)holstii
NRRL Y-2448的細胞外磷酸甘露糖〔17,18〕之弱酸催化水解反應所獲得寡醣磷酸酯鹽片段(2)(見本段下方之式1)完全磺酸化〔2,16〕而製得。主要成分分別是五和四醣磷酸酯鹽3(~60%)和4(~30%),而剩下10%由二、三和六醣磷酸酯鹽(5-7)及四醣芳胺(未顯示)所組成〔15,16〕。
已知其他各種的多硫酸化寡醣和多醣以及其衍生物展現出與PI-88類似型態之生物活性〔19-25〕。這些生物活性有助於抑制各種結合硫酸乙醯肝素(HS)之蛋白質。本發明之目的是要研發具有類似生物活性但具有改良性質,例如:於其藥物動力學和/或ADME(吸收、分布、代謝、排泄)性質方面的PI-88的衍生物。本發明之進一步的目的是提供含有單碳骨架的化合物以促進其合成和定性。
根據本發明之第一項具體樣態,係提供下通式之化合物:X-[Y]n-Z-UR1
II其中X、Y和Z各是一個單醣單元,具有一個藉由單鍵或多鍵結合至X、Y和Z之各個非鍵結碳的UR基團,但單醣Z的碳-1例外,其帶有藉由單鍵或多鍵結合的UR1
;n是數值0-6的整數;每個U各自獨立為C、N、S或O,或是它們的較高氧化態,包括CO、COO、NO、NO2
、S(O)、S(O)O;每個R各自獨立為SO3
M或H,其中M是任一種醫藥上可接受之陽離子,或任何烷基、芳基、醯基、芳醯基、烷磺醯基、芳磺醯基、PEG、PEG衍生物、H或下基團:
其中獨立地在每個AB基團中,A是O或NH,且B是H或M,其中M如上所定義,或是烷基、芳基或任何其他適合之基團;
R1
是SO3
M、H、烷基、芳基、醯基、芳醯基、烷磺醯基、芳磺醯基、PEG、或PEG衍生物,或者R1
與U一起為N3
或一經取代之三唑或衍生物、或一經取代之四唑或衍生物、或一經取代之芳基或衍生物、或一經取代之雜芳基或衍生物;其附帶條件為當所有UR1
和UR基團是OSO3
M或OH(不包含單醣X的外環亞甲基)時,單醣X的外環亞甲基不可以是OPO3
M2
基團。
根據本發明之第二項具體樣態,係提供一種醫藥或獸醫組成物,其係用於預防或治療哺乳動物個體肇因於血管增生、轉移、發炎、凝血/血栓、血液中三酸甘油酯過高、微生物感染和/或心血管疾病的障礙,此組成物含有至少一種根據第一項具體樣態之化合物及該至少一種化合物之醫藥或獸醫上可接受的載體或稀釋劑。
本發明第三項之具體樣態包括根據第一項具體樣態之化合物於製造預防或治療哺乳動物個體肇因於血管增生、轉移、發炎、凝血/血栓、血液中三酸甘油酯過高、微生物感染和/或心血管疾病的障礙用藥劑的用途。
本發明進一步之具體樣態包括可得到第一項具體樣態之硫酸化寡醣的新穎中間物和合成途徑。
根據本發明較佳的化合物,其中單醣分子完全是D-甘露糖,並且糖苷的鍵結是α-(1→2)和α-(1→3),如下列結構式所示:
其中的R、R1
、U和n如上所定義。
為了使本發明更易於理解及實施,現在將參考附圖說明其一或多種較佳具體樣態,但僅供作為實例。
本發明者已發現眾多硫酸化寡醣衍生物可使用許多不同的方法製備,大致如下所述,並如實施例所示。這些化合物具有預防或治療哺乳動物個體肇因於血管增生、轉移、發炎、凝血、血栓、血液中三酸甘油酯過高、微生物感染和/或心血管疾病的障礙之效用。該效用係肇因於該化合物能阻斷結合硫酸乙醯肝素之蛋白質和其受體結合的能力,或抑制酵素乙醯肝素酶的活性。
關於主題式II之化合物,其單醣單元X、Y和Z可以是例如:任何己糖或戊糖,並且可以是D或L異構物。這類己糖包括葡萄糖、甘露糖、阿卓糖、阿洛糖、塔羅糖、半乳糖、艾杜糖和古洛糖。這類戊糖則包括核糖、阿拉伯糖、木糖和來蘇糖。該單醣單元的配糖鍵依照其構型和鍵結可完全是一種或不同類型。
醫藥上可接受之陽離子M最佳是鈉。
關於整數n,最佳值是3,如此就可提供一種為五醣的化合物。
較佳的適合R1
團基是正辛基。
適用時,式II化合物之UR1
位置的首旋異構構型可以是α或β任一種或首旋異構α/β混合物。
關於以上所給式II化合物定義中的取代基,名詞「烷基」,單獨或是以複合名詞如「芳烷基」使用時,意指直鏈、支鏈或環狀烴基,最佳是C1 - 2 0
,例如C1 - 1 0
。例如:名詞「C1 - 6
烷基」意指包含1到6個碳原子的直鏈、支鏈或環狀烷基。「C1 - 6
烷基」的例子包含甲基、乙基、異丙基、正丙基、正丁基、第二丁基、第三丁基、正戊基、異戊基、2,2-二甲基丙基、正己基、2-甲基戊基、2,2-二甲基丁基、3-甲基戊基和2,3-二甲基丙基和2,3-二甲基丁基。C1 - 6
環烷基的例子包含環丙基、環丁基、環戊基和環己基。烷基的其他例子包含:庚基、5-甲基己基、1-甲基己基、2,2-二甲基戊基、3,3-二甲基戊基、4,4-二甲基戊基、1,2-二甲基戊基、1,3-二甲基戊基、1,4-二甲基-戊基、1,2,3-三甲基丁基、1,1,2-三甲基丁基、1,1,3-三甲基丁基、辛基、6-甲基庚基、1-甲基庚基、1,1,3,3-四甲基丁基、壬基、1-、2-、3-、4-、5-、6-或7-甲基-辛基、1-、2-、3-、4-或5-乙基庚基、1-、2-或3-丙基己基、癸基、1-、2-、3-、4-、5-、6-、7-和8-甲基壬基、1-、2-、3-、4、5-或6-乙基辛基、1-、2-、3-或4-丙基庚基、十一烷基、1-、2-、3-、4-、5-、6-、7-、8-或9-甲基癸基、1-、2-、3-、4-、5-、6-或7-乙基壬基、1-、2-、3-、4-或5-丙基辛基、1-、2-或3-丁基庚基、1-戊基己基、十二烷基、1-、2-、3-、4-、5-、6-、7-、8-、9-或10-甲基十一烷基、1-、2-、3-、4-、5-、6-、7-或8-乙基癸基、1-、2-、3-、4-、5-或6-丙基壬基、1-、2-、3-或4-丁基辛基、1-2-戊基庚基和類似者。烷基可選擇性地被一或多個此中所定義之選擇性取代基所取代。直鏈、支鏈或環狀烴基(含有至少二個碳原子)可選擇性地含有一個、二個或多個不飽和度,如此而形成烯基或炔基,較佳的是C2-20
烯基,更佳的是C2-6
烯基,或C2-20
炔基,更佳的是C2-6
炔基。其例子包括含有一個或二個或多個雙鍵或一個、二個或多個參鍵的烴殘基。因此,「烷基」係包含烯基和炔基。
名詞「芳基」,當單獨或以複合名詞如「芳烷基」使用時,係提供單一、多核、共軛或稠合的芳烴基或芳香雜環(雜芳基)環系統,其中環狀烴殘基的一個或多個碳原子被雜原子取代以提供芳殘基。當其中二個或多個碳原子被取代,則可被二個或多個相同雜原子或不同雜原子取代。適合之雜原子包.含O、N、S和Se。
「芳基」之例子包含苯基、聯苯基、三苯基、四苯基、萘基、四氫萘基、蒽基、二氫蒽基、苯并蒽基、二苯并蒽基、菲基、茀基、芘基、茚基、薁基、蒯基、吡啶基、4-苯基吡啶基、3-苯基吡啶基、噻吩基、呋喃基、吡咯基、吲哚基、噠嗪基、吡唑基、吡嗪基、噻唑基、嘧啶基、喹啉基、異喹啉基、苯并呋喃基、苯并噻吩基、嘌呤基、喹唑啉基、吩嗪基、吖啶基、苯并噁唑基、苯并噻唑基和類似者。較佳的芳烴基包含苯基和萘基。較佳的雜環芳基包含吡啶基、噻吩基、
呋喃基和吡咯基。任何芳基可選擇性地被一個或多個此中所定義之選擇性取代基取代。
名詞「醯基」意指-C(O)R-基團,其中R是烷基或芳基。醯基之例子包含直鏈或支鏈的烷醯基,如乙醯基、丙醯基、丁醯基、2-甲基丙醯基、戊醯基、2,2-二甲基丙醯基、己醯基、庚醯基、辛醯基、壬醯基、癸醯基、十一醯基、十二醯基、十三醯基、十四醯基、十五醯基、十六醯基、十七醯基、十八醯基、十九醯基和二十醯基;環烷羰基,如環丙羰基、環丁羰基、環戊羰基和環己羰基等;芳醯基,如苯甲醯基、甲苯醯基和萘醯基;芳烷醯基,如苯烷醯基(例如:苯乙醯基、苯丙醯基、苯丁醯基、苯異丁醯基、苯戊醯基和苯己醯基)和萘烷醯基(例如:萘乙醯基、萘丙醯基和萘丁醯基)。因為R可如上述者被選擇性取代,故「醯基」係用於意指選擇性被取代之醯基。
烷基、芳基或醯基之選擇性取代基包含鹵素(溴、氟、氯、碘)、羥基、C1-6
烷基(例如:甲基、乙基、丙基(正和異異構物))、C1-6
烷氧基(例如:甲氧基、乙氧基、丙氧基(正和異異構物)、丁氧基(正、第二-和第三-異構物)、硝基、胺基、C1-6
烷胺基(例如:甲基胺基、乙基胺基、丙基(正和異異構物)胺基)、C1-6
二烷基胺基(例如:二甲基胺基、二乙基胺基、二異丙基胺基)、鹵甲基(例如:三氟甲基、三溴甲基、三氯甲基)、鹵甲氧基(例如:三氟甲氧基、三溴甲氧基、三氯甲氧基)和乙醯基。
5-6員雜環包含如上述之芳香族5-6員雜環基(雜芳基)和含有一個或多個(最佳1或2個)獨立選自O、N、S和Se的雜原子的非芳香族5-6員雜環基。其例子包含二烷基、吡喃基、四氫呋喃基、哌啶基、嗎啉基、哌嗪基、硫嗎啉基和醣類。
根據本發明之化合物的硫化程度典型為至少50%。也就是寡醣衍生物的R基團中至少50%含有SO3
M。硫化程度典型從70到100%,並且較佳至少高達90%。
式II之PI-88衍生物可藉由逐步合成的途徑製得或是利用已備妥之PI-88骨架(利用易於取得之化合物8-11,參閱上述式I)開始,並且進行其必要之修飾而製得。本發明者從PI-88(1)之結構和其先驅物(2)的考慮決定,其有二處較佳之衍生點:在還原端(A)和非還原端之端點6的位置(B),如下結構式所示。
應要注意所有二、三、四和五醣(和更大)之衍生物都可利用相同之化學製造。但是五醣衍生物是最佳的,因它們生物活性最大〔1,2,5,8,13〕。然後,使所有製得之衍生物去保護(典型上係利用NaOMe去乙醯化),並用磺化劑如三氧化硫吡啶錯合物或三氧化硫三甲基胺錯合物將所得多元醇磺化。
如上所示,根據本發明之化合物具有預防或治療哺乳動物個體肇因於血管增生、轉移、發炎、凝血、血栓、血液中三酸甘油酯過高、微生物感染或心血管疾病的障礙之效用。該化合物對人類上述疾病之治療具有特別效用。如下面段落所揭示者,該化合物典型係以醫藥組成物之成分投予。如以下將顯示者,該化合物顯示與PI-88本身類似或更佳之活性。
口服投藥之醫藥組成物可以是錠劑、膠囊、藥粉或液體型。錠劑可含有固態載體如明膠或佐藥或惰性稀釋劑。液態醫藥組成物通常含有液態載體,如水、石油、動物或植物油、礦物油或合成油。也可包含生理食鹽溶液或二醇類,如乙二醇、丙二醇或聚乙二醇。這類組成物和製備通常包含至少0.1重量%之化合物。
腸道外投藥包含下列途徑之投藥:靜脈、皮膚或皮下、鼻腔、肌肉內、眼內、經上皮、腹腔內和局部。局部投藥包含皮膚、眼、直腸、鼻腔,以及利用吸入或氣霧方式投予。於靜脈、皮膚或皮下注射,或注射於必須治療之區域,該活性成分是腸道外可接受之水溶液的形式,其無熱源並具有適當之pH值、等滲透壓性及穩定性。熟習該項技術者將能使用例如主題化合物或其衍生物來製備適合之溶液。
除了該至少一種化合物和載體或稀釋劑之外,根據本發明之組成物可進一步含有醫藥或獸醫上可接受之賦形劑、緩衝劑、安定劑、等滲透壓劑、防腐劑或抗氧化劑,或熟悉該項技術者已知之任何其他物質。該技術人員將知道這類物質應該無毒性,並且應該不阻礙化合物之功效。任何添加物之確切的本質可依據該組成物投予之途徑而定:也就是該組成物是否要口服或腸道外投予。關於緩衝劑,水性組成物典型含有這類物質,如此以維持此組成物於接近生理之pH值,或是至少於一個pH值約5.0到8.0的範圍。
根據本發明之組成物,除了該至少一種化合物外,也可含有活性成分。這類成分主要依據其功效而選用,如抑制血管增生、抑制轉移、消炎、抗凝血、抗微生物和抗血栓劑,以及有效對抗血液中三酸甘油酯過高和心血管疾病之劑,但也可依據其對抗任何相關情況之功效而選用。
根據本發明之醫藥或獸醫組成物,在考量之特別情況需要時,可以預防上有效或治療上有效之量投予個體。經由組成物所投予至少一種化合物之確切量,以及投藥的比率及時程,將依照被治療症狀的本質和嚴重度或所需預防性治療而定。治療處方,如劑量和類似者之決定,係於負責照顧該個體的開業醫師或獸醫之技術範疇內。但是典型投予人類個體之組成物係包含每公斤體重約0.01和100毫克之間,較佳是在約0.1和10毫克/每公斤體重之間的化合物。
化合物可以其醫藥或獸醫上可接受之衍生物被包含於組成物中。如此中所用之化合物的「衍生物」,係包含鹽、含有金屬離子如Mn2+
和Zn2+
的配位錯合物、酯類,如於活體內水解之酯類,自由酸或鹼、水合物或是前驅藥物。具有酸基之化合物,如磷酸酯或硫酸酯,可與鹼金屬或鹼土金屬如Na、K、Mg和Ca,以及與有機胺,如三乙胺和三(2-羥乙基)胺形成鹽。具有鹼基之化合物,如胺基,與無機酸,如氫氯酸、磷酸或硫酸,或有機酸,如乙酸、檸檬酸、苯甲酸、反丁烯二酸或酒石酸之間也可形成鹽類。具有酸基和鹼基二者之化合物可以形成內鹽。
使用熟悉該項技術者已知之技術,可於存在於化合物之羥基或羧酸與適當羧酸或醇反應配對物之間形成酯類。
本發明化合物的前驅藥物衍生物可於活體內或活體外轉變成母體化合物。典型地,母體化合物的至少一種生物活性在該化合物之前驅藥物形式可被壓抑,並且可經由將該前驅藥物轉化成其母體化合物或其代謝物而活化。前驅藥物的例子如糖脂衍生物,其中一個或多個脂部分被提供成該部分之取代基,導致該化合物自由型的釋出,此係利用具有磷脂酶活性之酵素的裂解作用。本發明化合物的前驅藥物包含保護基之使用,其可於活體內除去而釋出活性化合物或用以抑制該藥物之清除。熟悉該項技術者已知適合之保護基,並且包含乙酸酯基。
也如上所示,根據本發明之化合物具有製造預防或治療哺乳動物個體肇因於血管增生、轉移、發炎、凝血/血栓、微生物感染、血液中三酸甘油酯過高和/或心血管疾病的障礙用藥劑之效用。熟悉該項技術者已知製造這類藥劑之方法,以及包含用於製造上述醫藥組成物的方法。
現在將提出根據本發明化合物之合成途徑的一般敘述。為簡化起見,除非另外顯示,所有的反應方案、圖和表,R1
代表α-(1→3)-鍵結之Man4
四醣部分(有或沒有端點6-O-磷酸基)。
一般方法PI-88之糖苷衍生物(O-、S-和C-糖苷)
藉由活化糖基化用寡醣(有或沒有端點6-O-磷酸基)並利用適當醇類將它縮合可容易地製備糖苷衍生物。適合的方法是路易士酸催化或促進的過乙醯化糖類如12和醇受體例如產生13和14之反應。當需要一種較不反應之受體時,就需要製備一種較具反應性之糖基供體,例如:使用三氯乙醯亞胺化物15製備PEG化之衍生物16和17(反應方案1)。
多種其他類型之供體都是該項技術中已知者,並且適合作為供體,例如:硫糖苷、鹵化物、正戊烯基糖苷、硒糖苷等。熟悉該項技術者將瞭解可利用文獻已知之類似或相關方法,例如:利用適當之硫醇(或硫醇衍生物)或一種已知之碳親核體(如烯丙基三甲基矽烷或一種適當的酚)與經適當活化之供體來製備S-和C-糖苷。之後該產物就可容易地去乙醯化和磺化。糖基化作用之產物可以是單一首旋異構物(α或β)或是二種首旋異構物的混合物。純的α和β首旋異構物和首旋異構物混合物二者都適於隨後之轉化作用。這也適用於下面段落所敘述之經由首旋異構中心的操控取得之其他衍生物。因此,當表示成單一首旋異構物時,其意味相對之首旋異構物或二種首旋異構物的混合物也是所請求者。熟悉該項技術者將會很清楚此最初形成之糖苷,依照糖苷配基之性質而定,可進一步做衍生。舉例言之,如果使用2-溴已醇作為該醇,則產物可轉變成疊氮化物(18)。這是一種非常多功能之化合物(反應方案2),並且可進一步官能化,例如用含有適當親偶極體之化合物進行環加成反應。或者,可使疊氮化物還原成胺,再進一步官能化,例如利用烷基化作用、醯化作用、4-組分Ugi縮合反應等。
N-鍵結衍生物
從12
,用TMSN3
的路易士酸催化反應產生疊氮化物19
(主要是α)。或者,利用α-溴化物之起始合成,再以NaN3
取代(反應方案3),可完全形成β-疊氮化物20
。舉例來說,該溴化物也可用作製備硫糖苷或異硫氰酸酯的中間物。疊氮化物可原樣經去保護和磺化,或可被還原及用各種醯基氯予以醯化,以提供一系列糖基醯胺(反應方案3)。
非還原端衍生物
衍生反應也可於非還原端進行,例如:使用磷酸化寡醣(可個別或以混合物使用)並藉由磷酸基衍生,如製備磷酸酯或磷酸醯胺。事實上,也可製備適當之化合物,其中藉由相似或相異官能基也使還原端被衍生。
已經概括地說明本發明,現在將提供化合物之非侷限性實施例、其合成和其生物活性。
中性甘露-寡醣
(a)根據文獻步驟〔17〕,藉由尺寸排除色層分析法,從P. holstii
NRRL Y-2488的細胞外磷酸甘露聚糖的弱酸催化水解之中性片段分離出甘露-寡醣(8
)α-D-Man-(1→2)-D-Man、(9
)α-D-Man-(1→3)-α-D-Man-(1→2)-D-Man、(10
)α-D-Man-(1→3)-α-D-Man-(1→3)-α-D-Man-(1→2)-D-Man和(11
)α-D-Man-(1→3)-α-D-Man-(1→3)-α-D-Man-(1→3)-α-D-Man-(1→2)-D-Man。或者,如實施例1(參閱下文)所述者以逐步方式從單醣結構單元合成寡醣8-11
。
(b)或者,使中性片段直接乙醯化(過量Ac2
O/吡啶),並且藉由快速色層分析法(矽凝膠)分離出個別過乙醯化寡醣,以及以這個型態直接用於下一步驟。
(c)在另一種方法中,將(b)之過乙醯化混合物直接用於下一步驟,然後利用快速色層分析法分離出個別產物。
去乙醯化之一般步驟
過乙酸酯於無水甲醇之溶液(0.1M)係用甲醇鈉於甲醇之溶液(1.35M,0.2-0.6eq)處理。在室溫下攪拌該混合物1-3小時(用TLC監測)。加入酸性樹脂AG-50W-X8(H+
型)調整pH值=6-7,過濾該混合物,並且用甲醇沖洗樹脂。將合併的濾液和洗滌液於真空濃縮及徹底乾燥,得到多元醇產物。
磺化之一般步驟
將多元醇和SO3
.三甲胺或SO3
.吡啶錯合物(每醇2eq)於DMF的混合物加熱(60℃,o/n)。將冷卻(r.t.)之反應混合物用MeOH處理,然後利用加入Na2
CO3
(10% w/w)使其呈鹼性(pH>10)。過濾混合物,並使濾液蒸發及共蒸發(H2
O)。將此粗製多硫酸化物質溶於H2
O,並進行尺寸排除色層分析法(參閱下文),以獲取硫酸化產物。若需要,於冷凍乾燥後,讓產物通過離子交換樹脂管柱(AG-50W-X8、Na+
型、1×4公分、去離子H2
O、15毫升),使產物均勻轉化成鈉鹽型。讓收集之溶液蒸發和冷凍乾燥,以得到呈無色玻璃狀或白色粉狀之最後產物。
尺寸排除色層分析法
尺寸排除色層分析係通過5×100公分管柱中之生物凝膠P-2並且以流速2.8毫升/分之0.1M NH4 +
.HCO3 -
進行,收集2.8分鐘(7.8毫升)的部分。這些部分係藉由噴點於矽凝膠板上並利用炭化顯色來分析碳水化合物含量利用,和/或藉由二甲基亞甲基藍測試來分析多荷電物種。最後,用CE1 5
檢驗這些部分之純度,並且將被認為不含鹽者收集並冷凍乾燥。在硫酸化不足之副產物或其他有機鹽雜質存在(通常只是微量,但常被偵測出)的情況,則應用LH20管柱色層分析法(2×95公分、去離子水、1.2毫升/分、每管3.5分鐘)以徹底清除它們。
實施例1:中性甘露-寡醣(8-11)從 Pichia 的全合成 苯甲基2-O-(3-O-烯丙基-2,4,6-三-O-苯甲醯基-α-D-甘露吡喃糖基)-3,4,6-三-O-苯甲基-α-D-甘露吡喃糖苷(24)
三氯乙醯亞胺酸3-O-烯丙基-2,4,6-三-O-苯甲醯基-α-D-甘露吡喃糖酯〔26〕(902毫克,1.21毫莫耳)和苯甲基-3,4,6-三-0-苯甲基-α-D-甘露吡喃糖苷〔27〕(723毫克,1.34毫莫耳)於1,2-DCE(10毫升)之混合物,係在氬氣下於分子篩(1.0克3粉末)存在下攪拌(30分鐘)。在加入TMSOTf(219微升,1.21毫莫耳)之前,冷卻該混合物(0℃)並持續攪拌(10分鐘)。待一些時間後(10分鐘),加入Et3
N(100微升),並且過濾該混合物。讓溶劑蒸發,並且使殘留物進行FC(10-50% EtOAc/己烷),以得到呈無色油之三苯甲酸酯(24
)(1.14克,84%)。1
H NMR(CDCl3
)3.67-3.81, 3.88-3.95, 4.06-4.15, 4.30-4.35(4 m, 12 H;H-2I
,-3I
,-4I
,-5I
,-6aI
,-6bI
,-3I I
,-5I I
,-6aI I
,-6bI I
, OCH2
), 4.94-4.70(m, 7H;CH2
Ph), 4.84(d, 1 H,J A , B
10.8 Hz;AB四重峰的A), 4.93-4.96, 5.04-5.09(2 m, 2H;=CH2
), 5.02(d, 1 H,J 1 , 2
1.9 Hz;H-1I
), 5.24(d, 1 H;J 1 , 2
1.9 Ha;H-1I I
), 5.59-5.69(m, 1 H;=CH), 5.72(dd, 1 H,J 2 , 3
3.1 Hz;H-2I I
), 5.75(dd, 1 H,J 3 , 4
9.8,J 4 , 5
9.9 Hz;H-4I I
), 7.09-7.58, 7.97-8.06(2 m, 35 H;Ar).1 3
C NMR(CDCl3
)61.50, 63.49(2 C;C-6I
,-6I I
), 68.63, 69.17, 69.31, 69.46, 69.64, 71.08, 72.04, 72.64, 73.60, 74.73, 75.30, 75.38(13 C;C-3I
,-4I
,-5I
,-2I I
,-3I I
,-4I I
,-5I I
, OCH2
, CH2
Ph), 79.97(C-2I
), 98.52, 99.60(C-1I
,-1I I
), 117.67(=CH2
), 127.70-138.43(43 C;=CH, Ar), 165.61, 165.69, 166.42(3 C;C=O)。
甘露寡醣(25,27,29,30)去保護之一般步驟
(A)將一小塊鈉加入四苯甲醚(25,27,29,30
)於MeOH和THF之溶液中,並且攪拌該合併的混合物(r.t.,o/n)。這段時間之後,用杜威克斯(Dowex)50X8樹脂(H+
)型中和該混合物並過濾之。讓溶劑蒸發及共蒸發(MeOH),並且不用進一步純化即用於下列反應。
(B)將Pd(OH)2
(C上10%)加到(A)所得粗產物於含有微量AcOH(50微升)之THF和H2
O之溶液,並且在氫氣下(100 p.s.i.,3小時)劇烈攪拌該合併的混合物。這段時間後,過濾該混合物,並蒸發溶劑。使殘留物進行凝膠過濾色層分析(生物膠P2,H2
O,60毫升/小時),冷凍乾燥後,得到呈無色粉末之甘露寡醣(8-11
)。化合物8-11
與上述從Pichia
水解分離出者在所有方面都相同。
實施例2:多硫酸化苯甲基糖苷(PG500)
過乙酸酯12
將五醣11
(1.03克,95% M5)、乙酸鈉(1.2克)和乙酸酐(50毫升)邊加熱邊攪拌,於乾燥管內140℃下隔夜。讓混合物冷卻到室溫,蒸發至乾燥,倒入EtOAc中,用鹽水(×3)沖洗,並且進行快速色層分析(40克矽凝膠,80:20 EtOHc:Hx),以得到810毫克的過乙酸酯12
,為帶有較不純物質的玻璃狀物。1
H NMR(400MHz, CDCl3
)δ6.14(d, 0.84H, J=2.0, αH1I
), 5.71(d, 0.16H, J=0.9, βH1I
), 5.30-5.10(m, 8H), 5.00-4.85(m, 7H), 4.25-3.70(m, 19H), 2.20-1.90(m, 51H)。C6 4
H8 7
O4 3
[M+H]+
之HRMS計算值1543.4623,實測值1543.4599。
過乙醯化寡醣之直接糖基化的一般步驟
在過乙酸酯(例如12
)(1 eq)於3MS乾燥的DCM(0.03M)的溶液加入該醇(6 eq)。於一些情況中,加入微量粉狀之3MS。加入三氟化硼乙醚合物(4 eq),並在氬氣下,於60℃或75℃,持續攪拌該混合物2到26小時。冷卻該混合物,並加入三乙胺。用二氯甲烷稀釋該混和物,用飽和碳酸鈉水溶液沖洗,並乾燥(無水MgSO4
)。過濾乾燥之溶液,並用二氯甲烷沖洗濾餅。將合併的濾液和沖洗液濃縮,倒在矽凝膠上,利用快速色層分析法純化(矽凝膠,使用己烷-EtOAc 6:1到1:4梯度沖提),於高真空下蒸發和乾燥後得到所需之糖苷。
苯甲基糖苷13
使用12
和苯甲醇進行糖基化作用,以得到呈無色膠之產物(13
),108毫克,46%(Rf=0.32,己烷-EtOAc=1:3)。1
H NMR(CDCl3
, 400 MHz)δ7.35-7.27(m, 5H, C6
H5
), 5.30-5.12(m, 8H), 5.00-4.85(m, 8H), 4.68(AB四重峰,1H,J
=11.8)and 4.50(AB四重峰,1H,J
=11.8, PhCH2
O), 4.27-3.74(m, 19H), 2.14(4), 2.13(5), 2.13, 2.10, 2.08(4), 2.07(9), 2.07(6), 2.06(9), 2.06(6), 2.06(2×), 2.02, 2.00, 1.99, 1.97, 1.94(15s, 48H, 16×Ac);1 3
C NMR(CDCl3
, 100 MHz)δ171.0, 170.5(3), 170.5(1), 170.5(0), 170.4, 170.3, 170.2, 170.0(4), 170.0(2), 169.8(9), 169.8(8), 169.7, 169.6, 169.5(6), 169.4(6)和169.3(總共16×CO), 136.1(ipso
-C6
H5
), 128.5, 128.2和127.9(o, m, p-C 6
H5
), 99.2(2C), 98.9, 98.8, 97.3(5×糖-Cl), 76.7, 75.1, 74.9(9), 74.9(7), 71.1, 70.9, 70.8, 70.2, 69.7, 69.5(9), 69.5(6), 69.4(2), 69.3(7), 69.2, 68.6, 68.3, 67.1, 66.7(3), 66.6(7), 66.1, 65.5, 62.4, 62.1, 61.9, 61.6和60.2(26C, 25×糖碳,不包括5×糖-Cl和苯甲基CH2
), 20.9, 20.8(2), 20.8(0), 20.7(8), 20.7, 20.6, 20.5(4), 20.5(1), 20.4(9)和20.4(6)(10C, 16×Ac)。
多硫酸化苯甲基糖甘(PG500)
根據一般步驟將化合物13
去乙醯化(多元轉C3 7
H5 9
O2 6
[M+H]+
之HRMS計算值919.3296,實測值919.3279)和磺化,得到呈白色粉末之產物(PG500
),76.1毫克,44%。1
H NMR(D2
O, 400 MHz)δ7.35-7.26(m, 5H, C6
H5
), 5.32(s, 1H), 5.30(d, 1H,J
=1.2), 5.26(d, 1H,J
=2.0), 5.24(d, 1H,J
=1.6), 5.05(dd, 1H,J
=2.8, 2.0), 5.00(d, 1H,J
=2.0), 4.87-4.85(m, 2H), 4.68-4.34(m, 12H), 4.32-3.86(m, 17H);1 3
C NMR(D2
O, 100 MHz)δ137.0, 129.5, 129.4, 129.1, 100.5(9), 100.5(6), 100.2, 97.9, 93.8, 76.9, 76.8, 75.6, 75.5(3), 75.4(8), 74.4, 73.8, 73.1, 73.0, 72.8, 72.7, 71.8, 71.3, 70.7, 70.6, 70.4, 69.9, 69.8, 69.7, 68.0, 67.8, 67.5, 66.6, 66.3(7), 66.3(5)。
實施例3:多硫酸化辛基糖苷(PG501)
辛基糖苷14
利用12
和辛醇進行糖基化作用,以得到呈無色膠狀之產物(14
),207毫克,66%(Rf=0.41,己烷-EtOAc=1:3)。1
H NMR(CDCl3
, 400 MHz)δ5.23-5.09(m, 8H), 4.96-4.82(m, 8H), 4.23-3.71(m, 19H), 3.59(dt, 1H,J
=9.4, 6.8, OCH2
R), 3.35(dt, 1H,J
=9.4, 6.8, OCH2
R), 2.11, 2.10(2), 2.09(8), 2.06, 2.05, 2.04(4), 2.04(1), 2.03(8), 2.03, 2.02, 2.01, 1.99(3), 1.98(8), 1.96, 1.94和1.90(16s, 48H, 16×Ac), 1.52(五重峰,2H,J
=7.2, CH2
), 1.27-1.18(m, 10H,(CH2
)5
), 0.80(t, 3H,J
=7.2, CH3
);1 3
C NMR(CDCl3
, 100 MHz)δ170.4(0)(2C), 170.3(8)(2C), 170.3, 170.2, 170.1, 169.9(2C), 169.8(2), 169.7(5), 169.6, 169.5, 169.4(4), 169.3(5), 169.3(16×CO, 3重疊), 99.1 (2C), 98.8, 98.7, 98.0(5×糖-Cl), 77.0, 75.0, 74.8(3), 74.7(5), 71.0, 70.8, 70.7, 70.1, 69.4(9), 69.4(7), 69.3(0), 69.2(7), 69.2, 68.3, 68.2(0), 68.1(6), 67.2, 66.6(4), 66.6(0), 66.1, 65.4, 62.4, 62.3, 61.8和61.5(25C,糖碳,不包括糖-Cl和辛基-CH2
O), 31.5, 29.1, 29.0, 28.9, 25.9, 22.4(6×辛基-CH2
), 20.7(3), 20.7(0), 20.6(7), 20.6, 20.5, 20.4(3), 20.4(0), 20.3(9), 20.3(7)(9C, 16×Ac), 13.85(辛基-CH3
)。
根據一般步驟將14
去乙醯化(多元醇C3 8
H6 9
O2 6
[M+H]+
之HRMS計算值941.40784,實測值941.4060)和磺化,以得到呈白色粉末之產物(PG501
),195毫克,72%。1
H NMR(D2
O, 400 MHz)δ5.33(s, 1H), 5.29(d, 1H,J
=1.6), 5.24(d, 1H,J
=1.6), 5.21(d, 1H,J
=1.6), 5.03(dd, 1H,J
=2.8, 2.0), 4.87(d, 1H,J
=1.6), 4.86-4.83(m, 2H), 4.70-3.92(m, 27H), 3.59(dt, 1H,J
=9.6, 7.0), 3.44(dt, 1H,J
=9.6, 7.0), 1.48-1.40(m, 2H), 1.21-1.08(m, 10H), 0.678(t, 3H,J
=7.2);1 3
C NMR(D2
O, 100 MHz)δ100.5, 100.4, 100.1, 100.0, 99.0, 98.4(1), 98.3(8), 98.3(6), 98.3(5), 76.8(5), 76.7(9), 76.7, 76.6, 76.5(2), 76.4(7), 76.0, 75.4(0), 75.3(5), 75.3, 75.2, 74.3, 73.0(5), 72.9(9), 72.7, 72.6, 71.7, 70.4, 70.2, 69.8(4), 69.7(5), 69.6, 69.1, 67.8(5), 67.7(7), 66.5, 66.2, 31.5, 30.0, 28.8, 25.8, 22.5, 14.0。
實施例4:多硫酸化PEG
5000
(PG504)
亞胺酸酯15
(A)將乙酸酯(12
)(68毫克,51微莫耳)和BnNH2
(17微升,152微莫耳)於THF(2毫升)的混合物攪拌(r.t.)一段時間(2天)。用CHCl3
(20毫升)稀釋該混合物,並進行處理。讓有機相蒸發和共蒸發(2×10毫升MeCN),然後不用進一步純化即用於下列反應。
(B)將DBU(10微升,6.7微莫耳)加到該粗產物(從A取得)和三氯乙腈(1.0毫升,10毫莫耳)於1,2-DCE(4毫升)之溶液中,並攪拌該合併的混合物(0℃→12℃,o/n)。使該混合物濃縮,且使殘留物進行FC(50-90% EtOAc/己烷),以得到呈淡黃色油之15
(35毫克,48%,2步驟)。1
H NMR(400MHz, CDCl3
)δ8.70(s, 1H, NH), 6.32(d, 1H, J=2.0, H1I
), 5.36-5.13(m, 8H), 5.00-4.90(m, 6H), 4.26-3.75(m, 20H), 2.15-1.94(m, 48H)。
多硫酸化PEG 5000 (PG504)
(A)亞胺酸酯15
(33毫克,20.2微莫耳)和PEG5 0 0 0
-單甲基醚(151毫克,30.3微莫耳)於1,2-DCE(3毫升)之混合物,係在氬氣下於分子篩(50毫克3粉末)存在下攪拌(10分鐘)。在加入TMSOTf(5微升,2.8微莫耳)之前,使該混合物冷卻(-20℃)持續攪拌(10分鐘)。一段時間後(20分鐘),加入Et3
N(10微升),並且過濾該混合物。使溶劑蒸發,並使殘留物進行FC(0-7.5% MeOH/CHCl3
),以得到呈無色玻璃之16
(104毫克,80%,根據平均Mr 6483)。1
H NMR(400MHz, CDCl3
)δ5.28-4.87(m, 14H), 4.43-3.42(m, 829H), 3.34(s, 3H, OMe), 2.15-1.94(m, 48H)。
(B)根據一般步驟將16
(104毫克,16微莫耳)去乙醯化,以得到呈無色蠟之Man5
-PEG5 0 0 0
-OMe(82毫克,89%,根據平均Mr 5769)。
(C)根據一般步驟將M5
-PEG5 0 0 0
-OMe(82毫克,14微莫耳)磺化,以得到呈無色泡沫之PG504
(45毫克,42%,根據平均Mr 7401)。1
H NMR(400MHz, D2
O)δ5.34-4.87(m, 7H), 4.71-3.97(m, 20H), 3.76-3.35(m, 432H), 3.23(s, 3H, OMe)。
實施例5:多硫酸化PEG
2000
(PG506)
(A)亞胺酸酯(15
)(60毫克,36.5微莫耳)和PEG2 0 0 0
-OMe(110毫克,55.0微莫耳)之混合物用上述製備PEG5 0 0 0
-OMe之TMSOTf處理,得到呈無色玻璃之化合物17
(96毫克,74%)。1
H NMR(400MHz, CDCl3
)δ5.28-5.13, 5.00-4.87, 4.27-3.40(3m,很多H, H-1I - V
,2I - V
,3I - V
,4I - V
,5I - V
,6aI - V
,6bI - V
,OCH2
CH2
O), 3.34(s, 3H, OMe), 2.15-1.94(16s, 各3H, COMe)。
(B)根據一般步驟將化合物17
去乙醯化,以得到呈無色蠟之PEG2 0 0 0
-OMe多元醇(63毫克,81%)。此殘留物不用進一步純化或定性即用於下一個反應。
(C)根據一般步驟將上述(B)之產物磺化,以得到呈無色粉末之標題化合物(PG506
)(47毫克,68%)。1
H NMR(400MHz, D2
O)δ5.34-3.97(m, 498H), 3.80-3.35(m, 81H), 3.23(s, 3H, OMe)。
實施例6:PG502
疊氮化物19
過乙酸酯12
(270毫克,175微莫耳)、TMSN3
(60毫克,525微莫耳)和SnCl4
(200微升之1MDCM溶液)於無水DCM(20毫升)的溶液係於暗處攪拌隔夜。加入額外量(3 eq.)之TMSN3
和SnCl4
,並再次於暗處持續攪拌隔夜。加入冰塊和NaHCO3
(飽和水溶液),並用EtOAc萃取該混合物,使用鹽水沖洗,蒸發並進行快速色層分析(10克矽凝膠,梯度沖提,50:50到75:25的EtOAc:Hx),以得到218毫克(82%)之疊氮化物19
。1
H NMR(400 MHz, CDCl3
)δ5.52(d, 1H,J
=2.0, H1I
), 5.29-5.12(m, 8H), 5.02-4.87(m, 7H), 4.29-3.76(m, 19H), 2.18-1.95(m, 48H);1 3
C NMR(100 MHz, CDCl3
)δ170.5(9), 170.5(7), 170.5(6), 170.4, 170.3, 170.2, 170.1, 169.9(9), 169.9(8), 169.9(5), 169.7(3), 169.6(9), 169.6(6), 169.6, 169.5, 169.3, 99.3(0), 99.2(7), 99.1, 99.0, 88.1, 75.2, 75.1, 74.8, 71.1, 70.9, 70.8, 70.6, 69.7, 69.5, 69.4, 69.2, 68.3, 67.3, 66.8, 66.7, 65.5(9), 65.5(8), 62.6, 62.2, 62.0, 61.7, 20.8(8), 20.8(6), 20.8, 20.7, 20.6(2), 20.5(8), 20.5(7), 20.5。C6 2
H8 4
N3
O4 1
[M+H]+
之HRMS計算值1526.4583,實測值1526.4557。
1-去氧-1-α-苯氧乙醯胺基過乙酸酯21 19
(32毫克,21微莫耳)、PPh3
(11毫克,42.6微莫耳)和苯氧乙醯氯(7.3毫克,43微莫耳)於無水乙腈(5毫升)之溶液,係在0℃下攪拌4小時,然後在室溫下攪拌隔夜。加入EtOAc和NaHCO3
(飽和水溶液),並用鹽水沖洗有機層,之後乾燥(MgSO4
),並進行快速色層分析(60:40到90:10的EtOAc:Hx進行梯度沖提),以得到11.4毫克(33%)之醯胺21
和一些殘留的PPh3
/PPh3
O。1
H NMR(400MHz, CDCl3
)δ7.36-7.32(m, 2H), 7.18(br d, 1H, J=8.1, NH), 7.00-6.90(m, 3H), 5.79(dd, 1H, J=3.8, 8.2, H1I
), 5.32-4.97(m, 15H), 4.60-3.76(m, 21H), 2.20-1.95(m, 48H, AcO)。C7 0
H9 2
NO4 3
[M+H]+
之HRMS計算值1634.5045,實測值1634.5002。
PG502
根據一般步驟將過乙酸酯21
(11毫克,6.7微莫耳)去乙醯化和磺化,冷凍乾燥後,得到6毫克(2步驟34%)之PG502
。1
H NMR(400MHz, D2
O,溶劑被抑制)δ:7.30-7.21(m, 2H, ArHm
), 6.96-6.84(m, 3H, ArHo , p
), 5.56-3.59(m,30H受抑制影響)。
實施例7:PG503
1-去氧-1-α-生物素醯胺基己醯胺基過乙酸酯22 19
(70毫克,46微莫耳)和亞當催化劑(Adam’s catalyst)(2毫克)於2:1之EtOAc:EtOH(3毫升)之混合物,係在氫氣下(100 psi)攪拌隔夜,之後過濾,蒸發,及和無水吡啶共蒸發。加入生物素醯胺基己醯胺N-羥基琥珀醯亞胺酯(31毫克,68微莫耳)和1毫升無水吡啶,並將混合物攪拌加熱到60℃,持續3天。使溶液蒸發並進行快速色層分析(9.4克Et3
N沖洗矽凝膠,梯度沖堤75:25 EtOAc:Hx到30:70 MeOH:EtOAc),以得到30.8毫克(二步驟36%)之醯胺22
。1
H NMR(400MHz, CDCl3
)δ7.41(br d, 1H, J=9.4, NH), 6.47, 6.17(2×br s, 2×1H,醯亞胺NHs), 5.40(br d, 1H, J=9.4, H1I
), 5.40-4.90(m, 16H), 4.52(dd, 1H, J=4.9, 7.5, 生物素-H4), 4.36-3.72(m, 20H), 3.25-3.12(m, 3H), 2.91(dd, 1H, J=5.0, 13.0,生物素-H5A), 2.75(d, 1H, J=12.9,生物素-H5B), 2.27-1.96(m, 52H), 1.82-1.29(m, 12H,烷鏈)。
PG503
根據一般步驟將過乙酸酯22
(30毫克,16.3微莫耳)去乙醯化和磺化,冷凍乾燥後,得到28毫克(2步驟61%)之PG503
。1
H NMR(400MHz, D2
O,溶劑被抑制,受醯胺旋轉異構體影響)δ5.60-4.75(m, 7H,糖Hs), 4.68(dd, 1H, J=4.7, 7.2,生物素-H4), 4.60-3.60(m, 26H,糖Hs), 4.21(dd, 1H, J=4.4, 7.2,生物素-H3), 3.33-3.16(m, 1H,生物素-H2),3.07-2.97(m, 3H,生物素-H5A+CH2
N), 2.92(dd, 1H, J=4.9, 13.5,生物素-H5B), 2.33-2.14(m, 2H, COCH2
B), 2.09(t, 2H, J=7.4, COCH2
A), 1.63-1.15(m, 12H,烷鏈)。
實施例8:PG505
疊氮化物31
麥芽六糖過乙酸鹽(500毫克,273微莫耳)、TMSN3
(83毫克,726微莫耳)和SnCl4
(145微升之1M DCM溶液)於無水DCM(20毫升)之溶液係在暗處攪拌隔夜。將額外量的TMSN3
(50微升)和SnCl4
(100微升之1M DCM溶液)加入,並再度於暗處持續攪拌隔夜。加入冰塊和NaHCO3
(飽和水溶液),並用EtOAc萃取該混合物,使用鹽水清洗,蒸發,並進行快速色層分析(10克矽凝膠,梯度沖提,75:20到80:20的EtOAc:Hx),以得到488毫克(98%)之疊氮化物31
。1
H NMR(400 MHz, CDCl3
)δ:5.30-5.11(m, 11H), 4.93(t, 1H,J
=9.9), 4.72(dd, 1H,J
=4.0, 10.5), 4.68-4.57(m, 6H), 4.44-3.67(m, 23H), 2.09-1.85(m, 57H).1 3
C NMR(100 MHz,CDCl3
)δ:170.3(4), 170.3(1), 170.2(7), 170.2, 170.1(4), 170.1(0), 170.0(7), 170.0, 169.6, 169.4, 169.3, 169.2(3), 169.2(2), 169.1(7), 169.1(4), 169.1(1), 95.5(0), 95.4(5), 95.4, 95.3, 87.1, 74.7, 73.9, 73.3, 73.2, 72.2, 71.4, 71.3, 71.2(4), 71.2(1), 70.2, 70.1, 69.8, 69.0, 68.8, 68.7, 68.2, 67.7, 62.4, 62.3, 62.1(8), 62.1(6), 62.0, 61.1, 30.0, 20.5(5), 20.5(3), 20.5(0), 20.4(6), 20.3(3), 20.2(8), 20.2(4), 20.2(2)。
PG505
根據一般步驟將疊氮化物31
(97毫克,54微莫耳)去乙醯化和磺化,冷凍乾燥後,得到66毫克(2步驟41%)之PG505
。1
H NMR(400MHz, D2
O,溶劑被抑制)δ:3.69-5.78(m, 42H受溶劑抑制影響)。
實施例9:PG515
三氯乙醯亞胺酸6-疊氮基-6-去氧-2,3,4-三-O-苯甲醯基-α-D-甘露吡喃糖基酯(34)
(A)將H2
SO4
(0.5毫升)加到冷卻(0℃)的甲基糖苷(32
)〔29〕(1.52克,2.9毫莫耳)和Ac2
O(10毫升)於AcOH(5毫升)之溶液裡,並攪拌該合併的混合物(0℃→r.t.,o/n)。逐份加入NaOAc(1.0克)直到pH值>5.0,之後用MeOH處理(3毫升)該混合物。過濾該混合物,將溶劑蒸發和共蒸發(甲苯),然後處理(EtOAc)和RSF(10-20% EtOAc/己烷),以大概得到呈無色泡沫之乙酸酯(33
)(1.12克,產率70%)。
(B)將乙酸聯胺(196毫克,2.13毫莫耳)加到攪拌之乙酸酯(33
)(1.08克,1.94毫莫耳)於DMF(10毫升)的溶液,並將合併的混合物加熱(55℃,15分鐘)。將該混合物倒入飽和NaCl中,並萃取(EtOAc)。使有機層蒸發,並進行RSF(10-30% EtOAc/己烷),以得到無色油(888毫克)。讓此殘留物共蒸發(2×100毫升的CH3
CN),並且不用進一步純化或定性即用於下一個反應。
(C)將DBU(3滴)加到從(B)(如上)取得之粗產物(888毫克)和Cl3
CN(2.0毫升,20毫莫耳)於1,2-DCE(8毫升)之溶液中,並攪拌該合併的混合物(0℃→r.t,1小時)。過濾該混合物,蒸發溶劑,並讓殘留物進行FC(10-30% EtOAc/己烷),以得到呈無色油之亞胺酸酯(34
)(777毫克,61%,2步驟)。1
H NMR(400 MHz, CDCl3
)8.88(br s, 1H, NH), 8.10-7.22(m, 15H, ArH), 6.56(d, 1H,J 1 , 2
2.0 Hz, H1), 5.99(dd, 1H,J 3 , 4 ~ 4 , 5
9.6 Hz, H4), 5.94-5.88(m, 2H, H2,3), 4.44(ddd, 1H,J 5 , 6
2.8, 5.6 Hz, H5), 3.54(dd, 1H,J 6 , 6
13.6 Hz, H6), 3.47(dd, 1H, H6).1 3
C NMR(100 MHz, CDCl3
)165.61, 165.37, 159.95, 134.00, 133.92, 133.58, 130.25, 130.05, 129.12, 129.04, 128.97, 128.91, 128.76, 128.74, 128.57, 94.62, 73.03, 69.69, 68.90, 67.05, 51.06。
苯甲基(6-疊氮基-6-去氧-α-D-甘露吡喃糖基)-(1→3)-(α-D-甘露吡喃糖基)-(1→3)-(α-D-甘露吡喃糖基)-(1→2)-(α-D-甘露吡喃糖苷)(37)
(A)亞胺酸酯(34
)(93毫克,141微莫耳)、醇(35
)(90毫克,94.1微莫耳)和分子篩(50毫克3粉末)於1,2-DCE(3毫升)之混合物用TMSOTf(10微升,55.1微莫耳)處理,並攪拌該合併的混合物(0℃→r.t,20分鐘)。加入Et3
N(100微升),過濾該混合物,並使溶劑蒸發。使殘留物進行FC(10-40% EtOAc/己烷),以得到呈無色油之疊氮化物(36
)(68毫克,57%)。1
H NMR(400 MHz, CDCl3
)8.80-7.12(m, 65H, ArH), 6.01(dd, 1H,J 3 , 4 ~ 4 , 5
9.9 Hz, H4I I I
), 5.96(dd, 1H,J 3 , 4 ~ 4 , 5
9,9 Hz, H4I
), 5.92(dd, 1H,J 3 , 4 ~ 4 , 5
9.6 Hz, H4I I
), 5.83(dd, 1H,J 2 , 3
3.3 Hz, H3I
), 5.79(dd, 1H,J 1 , 2
2.0,J 2 , 3
3.3 Hz, H2I I
), 5.70(dd, 1H,J 3 , 4 ~ 4 , 5
9.9 Hz, H4I V
), 5.50(dd, 1H,J 2 , 3
3.3 Hz, H3I V
), 5.36(d, 1H,J 1 , 2
1.7 Hz, H1I I I
), 5.29(dd, 1H,J 2 , 3
3.0 Hz, H2I I I
), 5.23(d, 1H, H1I I
), 5.18(dd, 1H,J 1 , 2
1.9 Hz, H2I V
), 5.16(d, 1H,J 1 , 2
1.6 Hz, H1I
), 4.87(d, 1H, H1I V
), 4.72-4.24(m, 14H, H2I
,H3I I , I I I
,H5I - I I I
,H6I - I I I
), 3.99(ddd, 1H,J 5 , 6
2.9, 3.4Hz, H5I V
), 3.02(dd, 1H,J 6 , 6
13.5 Hz, H6I V
), 2.83(dd, 1H, H6I V
)。
(B)根據一般步驟使苯甲酸酯(36
)(63毫克,31微莫耳)酯基轉移,並使殘留物進行色層分析(C18,0-10% MeOH/H2
O),以得到呈無色玻璃之四醣(37
)(15毫克,62%)。1
H NMR(400 MHz, MeOD)δ7.34-7.22(m, 5H, ArH), 5.12(d, 1H, J1 , 2
1.5 Hz, H1a), 5.09(d, 1H, J1 , 2
1.7 Hz, H1b), 5.07(d, 1H, J1 , 2
1.6 Hz, H1c), 4.92(d, 1H, J1 , 2
1.9 Hz, H1d), 4.71, 4.48(AB四重峰的AB, J 11.7 Hz, CH2
Ph), 4.14(dd, 1H, J2 , 3
3.0 Hz, H2a), 4.19(dd, 1H, J2 , 3
3.2 Hz, H2b), 3.96(dd, 1H, J2 , 3
3.4 Hz, H2c), 3.94(dd, 1H, J3 , 4
9.4 Hz, H3b), 3.88-3.52(m, 19H, H2d, H3a,c,d, H4a-d, H5a-d, H6a-d), 3.44(dd, 1H, J5 , 6
6.3, J6 , 6
10.1 Hz, H6I V
)。
PG515
根據一般步驟使四醣37
(12毫克,15.3微莫耳)磺化,冷凍乾燥後,得到14毫克(2步驟38%)之PG515
。1
H NMR(500MHz, D2
O)δ7.47-7.37(m, 1H, ArH), 5.45-4.02(m, 29H, C1I - I V
,2I - I V
,3I - I V
,4I - I V
,5I - I V
,6aI - I V
, 6bI - I I I
,CH2
Ph), 3.69-3.67(m, 1H, H6bI V
)。
實施例10:PG509
甲基3-O-(2,4,6-三-O-苯甲醯基-α-D-甘露吡喃糖基)-2,4,6-三-O-苯甲醯基-α-D-甘露吡喃糖苷(39)
(A)三氯乙醯亞胺酸3-O-烯丙基-2,4,6-三-O-苯甲醯基-α-D-甘露吡喃糖基酯〔26〕(410毫克,0.57微莫耳)和甲基2,4,6-三-O-苯甲醯基-α-D-甘露吡喃糖苷〔26〕(300毫克,0.51毫莫耳)於1,2-DCE(6毫升)之混合物,係在分子篩(700毫克3粉末)存在下以TMSOTf(30微升,0.17毫莫耳)處理,並攪拌該合併的混合物(0℃→r.t.,30分鐘)。加入Et3
N(100微升),過濾該混合物,並使溶劑蒸發。使殘留物進行FC(10-50% EtOAc/己烷),以大概得到呈無色油之二醣38
。
(B)將PdCl2
(40毫克)加到從(A)取得之產物於MeOH(10毫升)和1,2-DCE(10毫升)之溶液中,並加熱該合併的混合物(70℃,40分鐘)。使溶劑蒸發,並讓殘留物進行FC(10-50% EtOAc/己烷),以得到呈無色油之醇(39
)(316毫克,68%,2步驟)。1
H和1 3
C NMR(CDCl3
)光譜與文獻中已報導者類似〔26〕。
甲基(α-D-甘露吡喃糖基)-(1→3)-(α-D-甘露吡喃糖苷)(40)
根據一般步驟使醇(39
)(10毫克,0.10毫莫耳)酯基轉移,以得到呈無色油之二醣(40
)(3毫克,85%),利用NMR確認與文獻所報導者相同〔30,31〕。
PG509
根據一般步驟使二醣40
(25毫克,70微莫耳)磺化,冷凍乾燥後,得到27毫克(36%)之PG509
。1
H NMR(400MHz, D2
O)δ5.26(d, 1H, J1 , 2
1.8 Hz;H1I I
), 4.98(dd, 1H, J2 , 3
2.4 Hz;H2I I
), 4.87(d, 1H, J1 , 2
1.9 Hz;H1I
), 4.60-4.55(m, 1H, H3I I
), 4.53(dd, 1H, J2 , 3
2.3 Hz;H2I
), 4.41-4.19(m, 5H;H4I
,4I I
,6aI
,6aI I
,6bI I
), 4.15(dd, 1H, J3 . 4
9.3 Hz;H3I
), 4.06-3.91(m, 3H;H5I
,5I I
, 6bI
), 3.29(s, 3H;OCH3
)。
實施例11:PG508
甲基3-O-[3-O-(2,4,6-三-O-苯甲醯基-α-D-甘露吡喃糖基)-2,4,6-三-O-苯甲醯基-α-D-甘露吡喃糖基]-2,4,6-三-O-苯甲醯基-α-D-甘露吡喃糖苷(42)
(A)3-O-烯丙基-2,4,6-三-O-苯甲醯基-α-D-甘露吡喃糖基三氯乙醯亞胺酸酯(269毫克,0.37毫莫耳)和醇(39
)(306毫克,0.31毫莫耳)於1,2-DCE(5毫升)之混合物,係於分子篩(100毫克3粉末)存在下以TMSOTf(20微升,0.11毫莫耳)處理,並攪拌該合併的混合物溶液(0℃→r.t.,30分鐘)。加入Et3
N(100微升),過濾該混合物,並使溶劑蒸發。讓殘留物進行FC(10-50% EtOAc/己烷),以大概得到呈無色油之三醣41
。
(B)將PdCl2
(40毫克)加到從(A)之產物於MeOH(10毫升)和1,2-DCE(10毫升)之溶液中,並加熱該合併的混合物(70℃,40分鐘)。蒸發溶劑,並使殘留物進行FC(10-50% EtOAc/己烷),以得到呈無色油之醇(42
)(316克,70%, 2步驟)。1
H NMR(400 MHz, CDCl3
)8.14-7.22(m, 45H, ArH), 6.63(dd, 1H,J 1 I I I , 2 I I I
1.8,J 2 I I I , 3 I I I
3.3 Hz, H2I I I
), 5.94(dd, 1H,J 3 I I I , 4 I I I
10.0,J 4 I I I , 5 I I I
10.0 Hz, H4I I I
), 5.84(dd, 1H,J 3 I I , 4 I I
9.9,J 4 I I , 5 I I
9.9 Hz, H4I I
), 5.48(dd, 1H,J 3 I , 4 I
9.8,J 4 I , 5 I
9.8 Hz, H4I
), 5.26(d, 1H,J 1 I , 2 I
1.9 Hz, H1I
), 5.22(dd, 1H,J 1 I I , 2 I I
2.1,J 2 I I , 3 I I
3.0 Hz, H2I I
), 4.91(d, 1H, H1I I I
), 4.90(dd, 1H,J 2 I , 3 I
3.2 Hz, H2I
), 4.86(dd, 1H,J 1 I I , 2 I I
1.7 Hz, H1I I
). 4.67-4.63(, 12H, H3I
,3I I
,3I I I
,5I
,5I I
,5I I I
,6I
,6I I
,6I I I
).1 3
C NMR(100 MHz, CDCl3
)166.49, 166.38, 166.25, 166.07, 165.94, 165.77, 165.63, 165.19, 165.15, 133.80, 133.60, 133.61, 133.58, 133.52, 133.06, 130.22, 130.16, 130.09, 130.05, 130.16, 129.97, 129.9, 129.88, 129.84, 129.51, 129.17, 129.01, 128.85, 128.63, 128.53, 128.5, 128.46, 99.35, 99.24, 98.73, 76.48, 76.12, 72.45, 71.77, 71.64, 69.93, 69.7, 69.01, 68.86, 68.6, 68.53, 67.82, 63.17, 62.79, 62.41, 55.66;ESMS:m/z
1373.4[M-Bz+H+Na]+
, 1269.4[M-2Bz+2H+Na]+
。
甲基(α-D-甘露吡喃糖基)-(1→3)-(α-D-甘露吡喃糖基)-(1→3)-(α-D-甘露吡喃糖苷)(43)
根據一般步驟使醇(42
)(115毫克,0.79毫莫耳)酯基轉移,以得到呈無色油之三醣(43
),利用NMR確認與文獻所報導者相同〔32〕。HRMS:m/z
519.1862[M+H]+
, 541.1646[M+Na]+
。
PG508
根據一般步驟將三醣43
(25毫克,49微莫耳)磺化,冷凍乾燥後,得到36毫克之PG508
(49%)。1
H NMR(400MHz, D2
O)5.26(d, 1H,J 1 , 2
1.9 Hz;H1I I I
), 5.22(d, 1H,J 1 , 2
1.8 Hz;H1I I
), 5.04(dd, 1H,J 2 , 3
2.4 Hz;H2I I I
), 4.89(d, 1H,J 1 , 2
1.6 Hz;H1I
), 4.76-4.75(m, 1H;H2I I
), 4.60-4.55(m, 1H;H3I I I
), 4.55(dd, 1H,J 2 , 3
3.1 Hz;H2I
), 4.50(dd, 1H,J 3 , 4
9.6,J 4 , 5
9.7 Hz;H4I I I
), 4.41-4.12, 4.04-3.91(m, 12H;H3I I
,4I
,4I I
,5I - I I I
,6aI - I I I
,6bI - I I I
), 4.10(dd, 1H,J 3 , 4
9.5 Hz;H3I
), 3.29(s, 3H;OCH3
)。
實施例12:PG512
苯甲基(3-O-烯丙基-α-D-甘露吡喃糖基)-(1→3)-(α-D-甘露吡喃糖基)-(1→3)-(α-D-甘露吡喃糖基)-(1→2)-(3,4,6-三-O-苯甲基-α-D-甘露吡喃糖苷)(44)
將鈉(小塊)加入九苯甲酸酯(28
)(115毫克,0.79毫莫耳)於MeOH(6毫升)的溶液中,攪拌該合併的混合物(r.t.,o/n)。中和該混合物(杜威克斯50X8,H+
),過濾,並將濾液濃縮和進行FC(0-10% MeOH/CH2
Cl2
),以得到呈無色油之四苯甲基醚(44
)(89毫克,64%)。1
H NMR(CD3
OD)7.33-7.13(m, 20H, ArH), 6.02-5.92(m, 1H,CH
=CH2
), 5.32-5.27, 5.11-5.09(2m, 2H, CH=CH 2
), 5.10(d, 1H,J 1 , 2
1.4Hz, H1a), 5.09(d, 1H,J 1 , 2
1.5Hz, H1b), 5.03(d, 1H,J 1 , 2
1.2Hz, H1c), 4.97(d, 1H,J 1 , 2
1.4Hz, H1d), 4.74, 4.49(2d, AB of ABq,J H , H
10.9 Hz, PhCH 2
-a), 4.67, 4.48(2d, AB of ABq,J H , H
11.8 Hz, PhCH 2
-b), 4.65, 4.58(2d, AB of ABq,J H , H
11.6 Hz, PhCH 2
-c), 4.57, 4.51(2d, AB of ABq,J H , H
12.4 Hz, PhCH 2
-d), 4.21-3.62(m, 26H, H2I - I V
,3I - I V
,4I - I V
,5I - I V
,6aI - I V
,6bI - I V
,OCH 2
CH=)。
PG512
根據一般步驟將四醣44
(23毫克,21.5微莫耳)磺化,以得到呈無色粉末之PG512
(26毫克,61%)。1
H NMR(400MHz, D2
O)δ7.32-7.18, 7.00-6.98(2m, 20H, ArH), 5.88-5.78(m, 1H, CH=CH2
), 5.30-5.23, 5.08-5.04, 4.91-4.90, 4.83-4.82, 4.71-4.08, 4.00-3.89, 3.73-3.70, 3.62-3.45(8m, 40H, CH=CH2
, OCH2
CH, H1-6I - I V
, PhCH2 I - I V
)。
實施例13:PG513
四苯甲基醚(44
)(62毫克,50微莫耳)和Pd(OH)2
(10毫克之C上10%)於THF(1毫升)和H2
O(1毫升)之混合物,係在氫氣下(100 p.s.i.)攪拌(r.t.,o/n)。將混合物過濾、濃縮,並進行FC(SiO2
;H2
O),以得到呈無色玻璃之丙基醚(45
)(32毫克,73%)。1
H NMR(D2
O)δ5.22(br s, 1H, H1a), 5.00(d, 1H, J1 , 2
1.7 Hz, H1b), 4.97(d, 1H, J1 , 2
1.6 Hz, H1c), 4.87(d, 1H, J1 , 2
1.8Hz, H1d), 4.11-4.07, 3.91-3.35(2m, 26H, H2I - I V
,3I - I V
,4I - I V
,5I - I V
,6aI - I V
,6bI - I V
,OCH2
), 1.50-1.42(m, 2H, CH2
CH3
), 0.76(t, 3H, JH , H
7.2 Hz, CH2
CH3
)。
PG513
根據一般步驟將四醣45
(21毫克,29.6微莫耳)磺化,以得到呈無色粉末之PG513
(29毫克,34%)。1
H NMR(D2
O)5.61(d, 1H,J 1 , 2
2.3 Hz;H1a), 5.61(br s, 1H;H1b), 5.32(d, 1H,J 1 , 2
1.8 Hz;H1c), 5.26(d, 1H,J 1 , 2
2.0 Hz;H1d), 4.90-4.88, 4.77-4.31, 4.23-4.04, 3.98-3.81, 3.57-3.51, 3.41-3.36(6m, 26H, OCH 2
CH2
, H2-6I - I V
), 1.48-1.39(m, 1H;CH 2
CH3
), 0.76(dd, 1H,J H , H
7.4 Hz;CH2
CH 3
)。
實施例14:PG510
根據一般步驟將多元醇46
〔31〕(22毫克,61.7微莫耳)磺化,以得到呈無色粉末之PG510
(46毫克,70%)。1
H NMR(D2
O)5.10(d, 1H,J 1 , 2
2.0 Hz;H1I I
), 4.90(d, 1H,J 1 , 2
2.0 Hz;H1I
), 4.78(dd, 1H,J 2 , 3
3.0 Hz;H2I I
), 4.73(dd, 1H,J 2 , 3
3.1 Hz;H2I
), 4.64-4.40(m, 1H;H3I I
), 4.52(dd, 1H,J 3 , 4
9.5 Hz;H3I
), 4.33-4.30(m, 2H;H4I I
,6aI I
), 4.22(dd, 1H,J 4 , 5
9.7 Hz;H4I
), 4.12-4.04(m, 2H;H5I I
,6bI I
), 3.96-3.90(m, 2H;H5I
,6aI
), 3.76(dd, 1H,J 5 , 6 b
8.6,J 6 a , 6 b
11.3 Hz;H6bI
), 3.31(s, 3H;OCH3
)。
實施例15:PG511
根據一般步驟將多元醇47
〔31〕(20毫克,56微莫耳)磺化,以得到呈無色粉末之PG511
(29毫克,48%)。1
H NMR(D2
O)δ5.36(d, 1H, J1 , 2
2.2 Hz;H1I I
), 4.90(br s, 1H;H2I I
), 4.87(d, 1H, J1 , 2
2.1 Hz;H1I
), 4.74(dd, 1H, J2 , 3
3.0 Hz;H2I I
), 4.58-4.40, 4.29-4.10, 3.88-3.85(3m, 10H;H3-6I , I I
), 3.30(s, 3H;OCH3
)。
實施例16:PG514
疊氮化物18
(A)將三氟化硼二乙醚合物(257毫克,1.81毫莫耳)緩慢加入過乙酸酯12
(700毫克,0.453毫莫耳)和6-溴-1-己醇(492.7毫克,2.721毫莫耳)於DCE(20毫升,3分子篩)之溶液中,並在氬氣60℃下攪拌72小時。冷卻該溶液,用Et3
N中和,用DCM稀釋(30毫升),用飽和NaHCO3
溶液沖洗,乾燥(MgSO4
)並進行快速色層分析(矽凝膠,梯度沖提,40:60到100:0的EtOAc:Hx),以得到340毫克(0.204毫莫耳,45.0%)之6-溴己基糖苷。1
H NMR(400 MHz, CDCl3
)δ:5.25-5.08(m, 8H), 4.98-4.81(m, 8H), 4.25-3.70(m, 19H), 3.607(dt, 1H,J
=9.553,J
=6.635, OCH2
A), 3.354(dt, 1H,J
=9.641,J
=6.637, OCH2
B), 3.33(t, 2H,J
=6.700, CH2
Br), 2.104, 2.096, 2.09, 2.06, 2.043, 2.038, 2.036, 2.033, 2.029, 2.02, 2.01, 1.97, 1.95, 1.94和1.90(16x S, 48H, OAc), 1.85-1.74(m, 2H, CH2
), 1.59-1.46(m, 2H, CH2
), 1.44-1.35(m, 2H, CH2
), 1.35-1.25(m, 2H, CH2
);1 3
C NMR(CDCl3
, 100 MHz):170.42, 170.41, 170.39, 170.28, 170.16, 170.07, 169.96, 169.94, 169.83, 169.77, 169.58, 169.52, 169.45, 169.36, 169.25(19xCO), 99.10, 98.83, 98.75, 98.01(糖-C1), 76.96, 75.00, 74.83, 74.75, 70.96, 70.82, 70.70, 70.08, 69.49, 69.28, 69.16, 68.24, 68.17, 68.04, 67.20, 66.65, 66.60, 66.09, 65.44, 62.41, 62.31, 61.86,和61.54(糖碳,不包括糖-Cl和溴己基-CH2
O), 33.49, 32.32, 29.43, 28.92, 27.59, 25.12(6x溴己基-CH2
), 20.73, 20.71, 20.68, 20.62, 20.56, 20.47, 20.44, 20.41,(Ac-CH3
), 13.85(CH2
Br)。
(B)將從(A)所得之6-溴己基糖苷(340毫克,0.204毫莫耳)和疊氮化鈉(66毫克,1.02毫莫耳)於DMF(4毫升)之溶液加熱到100℃持續48小時。粗製混合物之TLC分析顯示沒有改變。之後加入碘化四丁基銨(20毫克),並使該混合物進一步反應48小時。冷卻粗製混合物,並進行快速色層分析(0:100到5:95 DCM:MeOH),以得到21.1毫克(0.013毫莫耳,6.4%)之疊氮化物18
。
PG514
(A)於標準森普倫條件(standard Zempln conditions)下,將疊氮化物18
(21.1毫克,0.013毫莫耳)去乙醯化(2毫升MeOH),以得到12.6毫克(0.013毫莫耳,102%)之多元醇48
。
(B)根據一般磺化步驟,將多元醇48
(12.6毫克,13.2微莫耳)以SO3
.三甲胺處理,以得到呈無色粉末之PG514
(18.4毫克,54%)。1
H NMR(D2
O, 400MHz)δ:5.40-4.69(m, 8H), 4.68-3.41(m, 27H), 3.22(t, 2H, J=6.5), 1.51(br s, 5H), 1.29(br s, 5H)。
化合物之生物測試生長因子結合試驗
生長因子FGF-1、FGF-2和VEGF的配體鍵結親合力係利用基於表面細胞質基因組共振(SPR)之溶液親合力試驗測量。該試驗之原理是:在生長因子和配體之平衡溶液中,固定於感測片表面上之肝素在自由和鍵結的生長因子之間有所不同。當注射溶液時,自由生長因子與固定之肝素結合,所偵測的是SPR反應之增加並因此定出其濃度。自由生長因子之濃度呈配體濃度函數的降低,得以計算出解離常數Kd
。重要的是要注意結合至生長因子的配體只有當交互作用涉及HS結合區時偵測到,因此消除評估非特定結合於蛋白質上其他區域之機會。對所有蛋白質:配體交互作用已假設為1:1化學計量。
對於生長因子結合活性之測試,係使用經肝素包被之感測片。它們經由生物素化BSA-肝素於卵白素包被之感測片上之固定作用之製備已被敘述〔5〕。肝素亦已經由利用己二酸二醯腁或1,4-二胺基丁烷之醛偶合反應固定。對於各Kd
之測量,溶液是製備成緩衝溶液含有固定濃度之蛋白質和各種濃度之配體。結合FGF-1和VEGF之配體是在HBS-EP緩衝溶液(10毫莫耳HEPES,pH值7.4,150毫莫耳NaCl,3.0毫莫耳EDTA和0.005%(v/v)聚山梨醇酯20)中測量,而結合FGF-2者是在含有0.3M NaCl之HBS-EP緩衝溶液中測量〔5〕。於注射前,樣本要維持在4℃以使蛋白質之穩定度最大化。對於每種試驗混合物,以每分鐘5-40微升注射50-200微升之溶液,並測量相對結合反應。所有表面結合實驗係於25℃進行。表面係藉由以每分鐘40微升注射40微升的4M NaCl,再以每分鐘40微升注射40微升之緩衝溶液而再生。
使用BIA評估軟體(BIAcore)分析感測圖譜數據。將背景感測圖譜從實驗感測圖譜減去,以產生專一結合曲線,並且隨後將所有曲線之基線歸零。使相對反應數值與所注射蛋白質濃度有關之標準曲線呈線性,顯示該結合反應與蛋白質濃度成正比,因此建議於質量運輸的條件下進行結合實驗〔34〕。因此,每次注射之相對結合反應可用下方程式轉化成自由蛋白質濃度。
其中r是相對結合反應,且rm
是最大結合反應。
於注射前於溶液中建立之結合平衡係假設為1:1化學計量。因此,對於下平衡,
其中P相當於生長因子蛋白質,L是配體,且P.L是蛋白質:配體錯合物,其平衡方程式為
而結合方程式〔5〕可表示成
所給的Kd
值是利用該結合方程式符合〔P〕對〔L〕t o t a l
作圖之數值。當Kd
值係重複測量時,該數值代表重複測量的平均值。已顯示與這些生長因子如PI-88緊密結合的GAG模擬物於活體內可引發生物反應〔5〕。
乙醯肝素酶抑制試驗
乙醯肝素酶試驗係用麥可康(Microcon)超過濾試驗進行。該試驗係依據從天然HS以物理方式分離出已經被乙醯肝素酶分解的硫酸乙醯肝素(HS)以測定乙醯肝素酶活性之原理。該試驗用超過濾裝置(麥可康YM-10)從天然HS分離出被乙醯肝素酶裂解的較小HS片段。
反應係設定成體積為90微升,40 mM乙酸鹽緩衝溶液(pH 5.0),0.1毫克/毫升之BSA,90毫微克之乙醯肝素酶,2.5μM3
H標記之HS,各種濃度之抑制劑。
除了該3
H標記之HS之外,用所有成分建立反應,並使其於22℃平衡10分鐘。之後藉由添加HS啟動該試驗,並立即取20微升,與80微升之10 mM磷酸鹽(pH 7.0)混合,並將該100微升轉移至麥可康YM-10濃縮器,之後以約14000g離心5分鐘。保留通過薄膜的溶液(濾液)。這個樣本視為時間=0之樣本。讓測試(現在體積是70微升)於22℃反應2.5小時,之後對每次試驗的三個20微升液份重複該過濾步驟。
對該時間=0之濾液和三個2.5小時之濾液樣本計算3
H。該時間=0之樣本和所平均2.5小時之樣本之間的差值得出乙醯肝素酶活性的量。所有抑制試驗都用乙醯肝素酶標準試驗進行,除了無抑制劑存在,其與上述試驗組成相同,並且藉由與該標準值比較而定出其他試驗中的乙醯肝素酶抑制的量。這個測試之PI-88的IC5 0
是0.98μM。
抗病毒試驗
從頭到尾係用非洲綠猴腎臟細胞〔35〕和單純皰疹病毒(HSV-1)KOS321株〔36〕之單層培養物。化合物之抗病毒試驗係如奈伯格(Nyberg)等人所敘述者進行〔13〕。簡而言之,化合物對細胞被外加病毒感染的作用,係藉由將一系列五倍稀釋的化合物(於0.032-20μM)與約200個病毒斑形成單位混合來測試。於室溫下讓該病毒與化合物培育10分鐘後,將該混合物加到細胞中,並於37℃讓混合物留在單層細胞上2小時。之後將接種疫苗吸出,並用1%甲基纖維素於伊格斯(Eagle's)最低必需培養液(EMEM)之溶液的覆蓋培養基替換。於37℃培育細胞三天後發展出之病毒斑係用1%結晶紫溶液染色並計數。該化合物對HSV-1之細胞到細胞擴散的作用係測試如下:將溶於不含血清之覆蓋培養基中之一系列五倍稀釋之化合物(於0.032-20μM)加到用HSV-1感染後之細胞。於37℃讓該化合物和該細胞培育三天後,獲取20個斑之影像並用IM500軟體(Leica)進行面積測定。細胞病毒感染和病毒之細胞和細胞間擴散的結果分別如圖1A和1B所示,而所得之IC5 0
值如表1所示。
結果
如先前段落中說明之試驗的結果如表1所示。
藥物動力學評估
〔3 5
S〕標記化合物之製備於真空下,將PG500、501、503、504、506和PI-88之多元醇先驅物(各2毫克)以P2
O5
脫水三天。在每管中注射50微升的儲備溶液,其係以1.77毫克(2.0 mCi)之3 5
SO3
.吡啶錯合物和2毫克SO3
.Me3
N於300微升的無水DMF(Aldrich,通過剛激發3分子篩再乾燥)配成。將另外600微升之無水DMF加到該SO3
管中,並且分配到每支樣本管。將樣本加熱到60℃持續66小時。在每支樣本管中加入SO3
.Me3
N(14毫克於300微升無水DMF中),並將所得溶液加熱到60℃隔夜。將各管冷卻到室溫,並儲存於-80℃等待純化。
將每個樣本藉由添加Na2
CO3
(飽和水溶液,調整至pH 8-9)淬滅,蒸發到乾燥,並進行SEC(生物凝膠P2,2.6×90公分,流速30毫升/小時,5分/部分)。用G-M計數器和DMB測試之後利用CE來偵測含有所需物質的部分。結果摘要如表2。
藥物動力學研究
本實驗使用雄史巴格道利鼠(Sprague Dawley rats)(250-350克)。於實驗進行前和實驗期間,讓動物能自由取得食物和水,並於實驗期間讓動物於代謝籠中維持不受拘束。將這些鼠用異氟烷(Forthane)麻醉。由其頸部切口於外頸動脈插入導管,並穿過皮膚到背部皮膚之第二道切口(在肩胛中線附近)。將此外覆一個輕金屬彈簧保護。將切口縫合,並將彈簧用麥可縫合器(Michel sutures)固定於皮膚,如此使鼠之移動不受拘束。於恢復期間(1-4小時)嚴密監控這些動物。
混合適量未標記和放射標記藥物(溶解於磷酸鹽緩衝食鹽水)使藥物總濃度為1.25毫克/毫升來製備儲備給劑溶液。所有劑量係用2.5毫克/公斤之藥丸靜脈注射以2毫升/公斤的劑量體積投予。對每隻鼠投予之放射活性總量為0.5-10μCi。相較於之前對於PI-88之急性毒性建立的無效劑量,此研究所用之劑量程度係較之低10倍。血液樣本(~250微升)係於給劑前及給劑後5、15、30、45分鐘和1、1.5、2、4、8、12、24、36和48小時收集。將血液樣本立即離心,並收集血漿。於實驗完成時,用致死的過劑量IV戊巴比妥麻醉劑(Nembutal)殺死該動物。於投藥後間隔0-12小時、12-24小時及24-48小時從每隻動物收集尿液。也要收集鼠籠之沖洗液(~15毫升之去離子水)。於實驗結束時,從每隻動物吸出膀胱內容物,並加至24-48小時之排泄物。糞便係於與尿液相同時間間隔收集。
將血漿(100微升)、尿液和鼠籠清洗液(500微升)的液份直接倒入6毫升聚丙烯閃爍計數瓶以測定放射活性。將每段時間收集之糞便(從經各化合物給藥之一隻動物)稱重,並在四體積去離子水中用機械性均化器使其均質化。將約1克(精準稱重)的泥狀物倒入20毫升玻璃閃爍計數瓶中,加入2毫升的組織溶解液,蓋上瓶蓋並於60℃培育至少24小時。將樣品與帕卡德尤帝瑪金液體閃爍計數雞尾酒(Packard Ultima Gold liquid scintillation counting cocktail)(血漿和藥劑用2.0毫升、尿液和鼠籠沖洗液用5.0毫升、糞便用10毫升)混合後,測量放射活性。計數係利用帕卡德Tr-Carb液體閃爍計數器計算。任何低於背景值三倍的結果係視為小於不用於計算的定量下限。血漿、尿液和鼠籠沖洗液係在收集之五天內進行三次計數,並且不對放射化學衰變校正。於研究完成時,將糞便以一批處理,並且將從這些樣本得到的支數對放射化學衰變校正。血漿藥物動力學參數係利用PK溶液2.0軟體(Summit Research Services, Ohio)計算,並如表3所示。
表1所示之結果證實,本發明所涵蓋之廣泛範圍化合物具有乙醯肝素酶抑制活性,並且對GAG結合生長因子有很強之親和力,因此可以類似於PI-88之方式作為這些因子活性的調節劑。此外,這些化合物具有與PI-88類似之抗病毒活性。表3所示之結果顯示該化合物相較於PI-88具有改變之藥物動力學性質。
上述之具體樣態只是本發明原則的例示,並且熟悉該項技術者很容易想出各種修正和改變。本發明能夠以各種方式並在其他具體態樣中實施和執行。同時也要知道此中所用之技術係為了敘述之目的而不應視為限制。
此中所用之名詞「包含」和該名詞之變化型如「含有」或「包括」,意指所敘述整體或多個整體的包含,但不排除任何其他的整體或多個整體,除非需要於內文敘述或使用上對該名詞有排除之解釋。
於這份專利說明書中任何提出之公開文獻並非承認本揭露內容在澳洲構成一般常識。
圖1顯示類PI-88化合物對HSV-1感染(A)和HSV-1細胞到細胞擴散(B)的作用。在A組中,結果係以在受到經化合物處理之病毒體感染的細胞中所形成病毒斑形成單位(PFU)相對於經模擬劑處理之控制組的數目百分比表示。在B組中,結果係以在化合物持續存在下所形成20個病毒斑之平均面積相對於經模擬劑處理之控制組細胞的百分比表示。
[1]Parish, C.R.;Freeman, C.;Brown, K.J.;Francis, D.J.;Cowden, W.B.Cancer Res. 1999 , 59,
3433.
[2]Parish, C.R.;Cowden, W.B. 6,143, 730,2000
.
[3]Iversen, P.O.;Sorenson, D.R.;Benestad, H.B.Leukemia 2002 , 16,
376.
[4]Ferro, V.;Don, R.Australas. Biotechnol. 2003 , 13,
38.
[5]Cochran, S.;Li, C.;Fairweather, J.K.;Kett, W.C.;Coombe, D.R.;Ferro, V.J. Med. Chem. 2003 , 46,
4601.
[6]Vlodavsky, I.;Friedmam, Y.J. Clin. Invest. 2001 , 108,
341.
[7]Parish, C.R.;Freeman, C.;Hulett, M.D.Biochim. Biophys. Acta 2001 , 1471,
M99.
[8]Wall, D.;Douglas, S.;Ferro, V.;Cowden, W.;Parish, C.Thromb. Res. 2001 , 103,
325.
[9]Demir, M.;Iqbal, O.;Hoppensteadt, D.A.;Piccolo, P.;Ahmad, S.;Schultz, C.L.;Linhardt, R.J.;Fareed, J.Clin. Appl. Thromb. Hemost. 2001 , 7,
131.
[10]Hembrough, T.A.;Ruiz, J.F.;Papathanassiu, A.E.;Green, S.J.;Strickland, D.K.J. Biol. Chem. 2001 , 276,
12241.
[11]Amirkhosravi, A.;Meyer, T.;Chang, J.Y.;Amaya, M.;Siddiqui, F.;Desai, H.;Francis, J.L.Thromb. Haemost. 2002 , 87,
930.
[12]Francis, D.J.;Parish, C.R.;McGarry, M.;Santiago, F.S.;Lowe, H.C.;Brown, K.J.;Bingley, J.A.;Hayward, I.P.;Cowden, W.B.;Campbell, J.H.;Campbell, GR.;Chesterman, C.N.;Khachigian, L.M.Circ. Res. 2003 , 92,
e70.
[13]Nyberg, K.;Ekblad, M.;Bergstrm, T.;Freeman, C.;Parish, C.R.;Ferro, V.;Trybala, E. Antiviral Res. 2004 , 63,
15.
[14]Levidiotis, V.;Freeman, C.;Punler, M.;Martinello, P.;Creese, B.;Ferro, V.;van der Vlag, J.;Berden, J.H.M.;Parish, C.R.;Power, D.A.J. Am. Soc. Nephrol. 2004 , 15,
2882.
[15]Ferro, v.;Li, C.;Fewings, K.;Palermo, M.C.;Linhardt, R.J.;Toida, T.Carbohydr. Res. 2002 , 337,
139.
[16]Yu, G;Gunay, N.S.;Linhardt, R.J.;Toida, T.;Fareed, J.;Hoppensteadt, D.A.;Shadid, H.;Ferro, V.;Li, C.;Fewings, K.;Palermo, M.C.;Podger, D.Eur. J. Med. Chem. 2002 , 37,
783.
[17]Ferro, V.;Fewings, K.;Palermo, M. C.;Li, C.Carbohydr. Res. 2001 , 332,
183.
[18]Parolis, L.A.S.;Parolis, H.;Kenne, L.;Meldal, M.;Bock, K.Carbohydr. Res. 1998 , 309,
77.
[19]Gunay, N.S.;Linhardt, R.J.Planta Med. 1999, 65,
301.
[20]Ferro, V.;Hammond, E.;Fairweather, J.K.Mini-Rev. Med. Chem. 2004 , 4,
159.
[21]Alban, S.;Franz,G.Biomacromolecules 2001 , 2,
354.
[22]Foxall, C.;Wei, Z.;Schaefer, M.E.;Casabonne, M.;Fugedi, P.;Peto, C.;Castellot, J.J., Jr;Brandley, B.K.J. Cell. Physiol. 1996 , 168,
657.
[23]Fugedi, P.;Tyrrell, D.J.;Tressler, R.J.;Stack, R.J.;Ishihara, M. 5,739,115,1998
.
[24]Katsuraya, K.;Nakashima, H.;Yamamoto, N.;Uryu, T.Carbohydr. Res. 1999 , 315,
234.
[25]Wessel, H.P.Topics Curr. Chem. 1997 , 187,
215.
[26]Chen, L.;Kong, F.J. Carbohydr. Chem. 2002 , 21,
341.
[27]Mori, M.;Ito, Y.;Ogawa, T.Carbohydr. Res. 1989 , 192,
131.
[28]Kerekgyarto, J.;Kamerling, J.P.;Bouwstra, J.B.;Vliegenthart, J.F.;Liptak, A.Carbohydr. Res. 1989 , 186,
51.
[29]Jacobsen, S.Acta Chem. Scand. Ser. B, Org. Chem. Biochem. 1984 , B38,
157.
[30]Ogawa, T.;Sasajima.Carbohydr. Res. 1981 , 93,
53.
[31]Ogawa, T.;Sasajima.Carbohydr. Res. 1981 , 97,
205.
[32]Garegg, P.J.;Olsson, L.;Oscarson, S.Bioorg. Med. Chem. 1996 , 4,
1867.
[33]Fairweather, J.K.;Karoli, T.;Ferro, V.Bioorg. Med. Chem. 2004 , 12,
6063.
[34]Karlsson, R.;Roos, H.;Fgerstam, L.;Persson, B.Methods 1994 , 6,
99.
[35]Gunalp, A.Proc. Soc. Exp. Biol. Med. 1965 , 118,
185.
[36]Holland, T.C.;Homa, F.L.;Marlin, S.D.;Levine, M.;Glorioso, J.J. Virol. 1984 , 52,
566.
Claims (23)
- 一種如下通式之化合物:X-[Y]n-Z-UR1 其中:X、Y和Z各是相同的單醣單元,具有一個藉由單鍵或多鍵結合至X、Y和Z之各個非鍵結碳的UR基團,但單醣Z的碳-1例外,其帶有藉由單鍵或多鍵結合的UR1 ;n是數值0-6的整數;每個U各自獨立為C、N、S或O,或是它們的較高氧化態,包括CO、COO、NO、NO2 、S(O)、S(O)O;每個R各自獨立為SO3 M或H,其中M是任一種醫藥上可接受之陽離子,或任何烷基、芳基、醯基、芳醯基、烷磺醯基、芳磺醯基、PEG、PEG衍生物、H或以下基團:
- 一種如下通式之化合物:
- 如申請專利範圍第2項之化合物,其中R1 是正辛基。
- 如申請專利範圍第1項之化合物,其中M是鈉。
- 如申請專利範圍第2項之化合物,其中M是鈉。
- 如申請專利範圍第1項之化合物,其中n是3。
- 如申請專利範圍第2項之化合物,其中n是3。
- 如申請專利範圍第1項之化合物,其中R基團之70到100%含有SO3 M。
- 如申請專利範圍第2項之化合物,其中R基團之70到100%含有SO3 M。
- 根據申請專利範圍第2項之化合物,其中該化合物為PG500 :苯甲基2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→2)-3,4,6-三-O-磺-α-D-甘露吡喃糖苷,十六鈉鹽;PG501 :辛基2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→2)-3,4,6-三-O-磺-α-D-甘露吡喃糖苷,十六鈉鹽;PG502 :2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三 -O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→2)-N-(2-苯氧乙基)-3,4,6-三-O-磺-α-D-甘露吡喃糖基胺,十六鈉鹽;PG503 :2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→2)-N-(6-(5-((3aS ,4S ,6aR )-2-氧六水合-1H -噻吩[3,4-d ]咪唑-4-基)戊胺)己醯胺)-3,4,6-三-O-磺-α-D-甘露吡喃糖基胺,十六鈉鹽;PG504 :2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→2)-1-(甲氧聚(乙二醇)5000 )-3,4,6-三-O-磺-α-D-甘露吡喃糖,十六鈉鹽;PG506 :2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→2)-1-(甲氧聚(乙二醇)2000 )-3,4,6-三-O-磺-α-D-甘露吡喃糖,十六鈉鹽;PG512 :苯甲基3-O-丙烯-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→3)-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→3)-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→2)-3,4,6-三-O-苯甲基-α-D-甘露吡喃糖苷,九鈉鹽;PG513 :3-O-丙基-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→3)-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→3)-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→2)-1,3,4,6-四-O-磺-D-甘露吡 喃糖,十三鈉鹽;PG514 :6-肼己基2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→3)-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→3)-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→3)-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→2)-3,4,6-三-O-磺-α-D-甘露吡喃糖苷,十六鈉鹽;或PG515 :苯甲基(6-肼-6-去氧-2,3,4-三-O-磺-a-D-甘露吡喃糖苷)-(1,3)-(2,4,6-三-O-磺-a-D-甘露吡喃糖苷)-(1,3)-(2,4,6-三-O-磺-a-D-甘露吡喃糖苷)-(1,2)-3,4,6-三-O-磺-a-D-甘露吡喃糖苷,十二鈉鹽。
- 根據申請專利範圍第1項之化合物,其中該化合物為PG505 :2,3,4,6-四-O-磺-α-D-甘露吡喃糖苷-(1→4)-2,3,6-三-O-磺-α-D-甘露吡喃糖苷-(1→4)-2,3,6-三-O-磺-α-D-甘露吡喃糖苷-(1→4)-2,3,6-三-O-磺-α-D-甘露吡喃糖苷-(1→4)-2,3,6-三-O-磺-α-D-甘露吡喃糖苷-(1→4)-1-肼-2,3,6-三-O-磺-α-D-葡萄吡喃糖,十六鈉鹽。
- 一種化合物,其係選自由以下所組成之群組:PG500 :苯甲基2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→2)-3,4,6-三-O-磺-α-D-甘露吡喃糖苷,十六鈉鹽;PG501 :辛基2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→2)-3,4,6-三-O-磺-α-D-甘露吡喃糖苷,十六鈉 鹽;PG502 :2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→2)-N-(2-苯氧乙基)-3,4,6-三-O-磺-α-D-甘露吡喃糖基胺,十六鈉鹽;PG503 :2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→2)-N-(6-(5-((3aS ,4S ,6aR )-2-氧六水合-1H -噻吩[3,4-d ]咪唑-4-基)戊胺)己醯胺)-3,4,6-三-O-磺-α-D-甘露吡喃糖基胺,十六鈉鹽;PG504 :2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→2)-1-(甲氧聚(乙二醇)5000 )-3,4,6-三-O-磺-α-D-甘露吡喃糖,十六鈉鹽;PG506 :2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→3)-(2,4,6-三-O-磺-α-D-甘露吡喃糖基)-(1→2)-1-(甲氧聚(乙二醇)2000 )-3,4,6-三-O-磺-α-D-甘露吡喃糖,十六鈉鹽;PG512 :苯甲基3-O-丙烯-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→3)-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→3)-2,4,6- 三-O-磺-α-D-甘露吡喃糖基-(1→2)-3,4,6-三-O-苯甲基-α-D-甘露吡喃糖苷,九鈉鹽;PG513 :3-O-丙基-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→3)-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→3)-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→2)-1,3,4,6-四-O-磺-D-甘露吡喃糖,十三鈉鹽;PG514 :6-肼己基2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→3)-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→3)-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→3)-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→2)-3,4,6-三-O-磺-α-D-甘露吡喃糖苷,十六鈉鹽;PG515 :苯甲基(6-肼-6-去氧-2,3,4-三-O-磺-a-D-甘露吡喃糖苷)-(1,3)-(2,4,6-三-O-磺-a-D-甘露吡喃糖苷)-(1,3)-(2,4,6-三-O-磺-a-D-甘露吡喃糖苷)-(1,2)-3,4,6-三-O-磺-a-D-甘露吡喃糖苷,十二鈉鹽;PG505 :2,3,4,6-四-O-磺-α-D-甘露吡喃糖苷-(1→4)-2,3,6-三-O-磺-α-D-甘露吡喃糖苷-(1→4)-2,3,6-三-O-磺-α-D-甘露吡喃糖苷-(1→4)-2,3,6-三-O-磺-α-D-甘露吡喃糖苷-(1→4)-2,3,6-三-O-磺-α-D-甘露吡喃糖苷-(1→4)-1-肼-2,3,6-三-O-磺-α-D-葡萄吡喃糖,十六鈉鹽;PG508 :甲基2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→3)-2,4,6-三-O-磺-α-D-甘露吡喃糖基-(1→3)-2,4,6-三-O-磺-α-D-甘露吡喃糖苷,十鈉鹽;PG509 :甲基2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→3)-2,4,6-三-O-磺-α-D-甘露吡喃糖苷,七鈉鹽;PG510 :甲基2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→6)-2,3,4-三-O-磺-α-D-甘露吡喃糖苷,七鈉鹽;及PG511 :甲基2,3,4,6-四-O-磺-α-D-甘露吡喃糖基-(1→4)-2,3,6-三-O-磺-α-D-甘露吡喃糖苷,七鈉鹽。
- 一種醫藥或獸醫組成物,其係用於預防或治療哺乳動物個體肇因於血管增生、轉移、發炎、凝血/血栓、血液中三酸甘油酯過高、微生物感染和/或心血管疾病的障礙,此組成物包含:a)至少一種如下通式之化合物:X-[Y]n-Z-UR1 其中:X、Y和Z各是相同的單醣單元,具有一個藉由單鍵或多鍵結合至X、Y和Z之各個非鍵結碳的UR基團,但單醣Z的碳-1例外,其帶有藉由單鍵或多鍵結合的UR1 ;n是數值0-6的整數;每個U各自獨立為C、N、S或O,或是它們的較高氧化態,包括CO、COO、NO、NO2 、S(O)、S(O)O;每個R各自獨立為SO3 M或H,其中M是任一種醫藥上可接受之陽離子,或任何烷基、芳基、醯基、芳醯基、烷磺醯基、芳磺醯基、PEG、PEG衍生物、H或下基團:
- 根據申請專利範圍第13項之組成物,其進一步包含醫藥或獸醫上可接受的賦形劑、緩衝劑、穩定劑、等滲透壓劑、防腐劑或抗氧化劑。
- 根據申請專利範圍第13項之組成物,其中該化合物在其中係呈酯、自由酸或鹼、水合物或前驅藥物。
- 一種化合物之用途:a)至少一種如下通式之化合物:X-[Y]n-Z-UR1 其中:X、Y和Z各是相同的單醣單元,具有一個藉由單鍵或多鍵結合至X、Y和Z之各個非鍵結碳的UR基團,但單醣Z的碳-1例外,其帶有藉由單鍵或多鍵結合的UR1 ;n是數值0-6的整數; 每個U各自獨立為C、N、S或O,或是它們的較高氧化態,包括CO、COO、NO、NO2 、S(O)、S(O)O;每個R各自獨立為SO3 M或H,其中M是任一種醫藥上可接受之陽離子,或任何烷基、芳基、醯基、芳醯基、烷磺醯基、芳磺醯基、PEG、PEG衍生物、H或下基團:
- 根據申請專利範圍第16項之用途,其中該哺乳動物個體是人類個體。
- 根據申請專利範圍第16項之用途,其中該肇因於血管增生之障礙是增殖性視網膜病變或肇因於實體腫瘤生長之血管增生。
- 根據申請專利範圍第16項之用途,其中該肇因於發炎之障礙是類風濕性關節炎、多發性硬化症、發炎性腸道疾病、器官移植排斥或慢性哮喘。
- 根據申請專利範圍第16項之用途,其中該肇因於凝血和/或血栓之障礙是深層靜脈栓塞、肺栓塞、栓塞型中風、周邊動脈栓塞、不穩定型心絞痛或心肌梗塞。
- 一種製備根據申請專利範圍第1項之化合物的方法,該方法包括:i)活化被保護之寡醣,並將該活化寡醣與供體化合物縮合;ii)將得自步驟(i)之糖苷去保護;以及iii)視需要衍生該去保護之糖苷。
- 根據申請專利範圍第21項之方法,其中該步驟(i)中之活化是利用路易士酸。
- 根據申請專利範圍第21項或第22項之方法,其中該寡醣的非還原碳係被磷酸化。
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2557989C (en) * | 2004-03-04 | 2013-04-23 | Progen Industries Limited | Sulfated oligosaccharide derivatives |
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AU2017376836A1 (en) | 2016-12-15 | 2019-07-18 | Progen Pg500 Series Pty Ltd | Composition and uses thereof |
US10842804B2 (en) * | 2017-03-01 | 2020-11-24 | Medigen Biotechnology Corporation | Muparfostat for use in treating patients with hepatitis virus-related hepatocellular carcinoma after surgical resection |
KR102377358B1 (ko) | 2017-10-16 | 2022-03-23 | 삼성전자주식회사 | 반도체 메모리 소자 및 그 제조 방법 |
SG11202005297TA (en) * | 2017-12-15 | 2020-07-29 | Univ Australian National | Compounds for treating and preventing extracellular histone mediated pathologies |
JP6619830B2 (ja) * | 2018-02-22 | 2019-12-11 | 基亜生物科技股▲ふん▼有限公司Medigen Biotechnology Corp. | 肝癌の再発、悪化または転移の抑制に用いる医薬組成物 |
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JP2022530732A (ja) * | 2019-02-25 | 2022-07-01 | ジ・オーストラリアン・ナショナル・ユニヴァーシティ | Net関連合併症を処置及び予防するための化合物 |
CN116813675B (zh) * | 2023-08-23 | 2023-11-24 | 北京远大九和药业有限公司 | 一种化合物晶型及其制备、组合物和用途 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996009828A1 (en) * | 1994-09-26 | 1996-04-04 | Glycomed Incorporated | Highly sulfated maltooligosaccharides with heparin-like properties |
TW446710B (en) * | 1995-04-28 | 2001-07-21 | Univ Australian | Preparation and use of sulfated oligosaccharides |
TW448180B (en) * | 1997-11-19 | 2001-08-01 | Akzo Nobel Nv | Sulfated pentasaccharide(s) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989003684A1 (en) | 1987-10-30 | 1989-05-05 | Chugai Seiyaku Kabushiki Kaisha | Anti-hiv agent |
AU700451B2 (en) * | 1993-10-07 | 1999-01-07 | Glycomed Incorporated | Highly sulfated maltooligosaccharides with heparin-like properties |
JPH09183789A (ja) * | 1995-10-31 | 1997-07-15 | Sanwa Kagaku Kenkyusho Co Ltd | 新規な硫酸化及び燐酸化糖誘導体、その製法及び用途 |
AUPO556297A0 (en) | 1997-03-11 | 1997-04-10 | Australian National University, The | Sulfated oligosaccharides having anticoagulant/ antithrombotic activity |
CN1450075A (zh) * | 2002-04-11 | 2003-10-22 | 中国科学院生态环境研究中心 | 一类寡糖及其硫酸化产物和它们的制备方法及含该寡糖的药物组合物 |
CA2557989C (en) * | 2004-03-04 | 2013-04-23 | Progen Industries Limited | Sulfated oligosaccharide derivatives |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996009828A1 (en) * | 1994-09-26 | 1996-04-04 | Glycomed Incorporated | Highly sulfated maltooligosaccharides with heparin-like properties |
TW446710B (en) * | 1995-04-28 | 2001-07-21 | Univ Australian | Preparation and use of sulfated oligosaccharides |
TW448180B (en) * | 1997-11-19 | 2001-08-01 | Akzo Nobel Nv | Sulfated pentasaccharide(s) |
Non-Patent Citations (1)
Title |
---|
J.Med.Chem.,46,4601~4608,2003 Macromolecules,27(23),6695~6699,1994 * |
Also Published As
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US20070185037A1 (en) | 2007-08-09 |
NO338461B1 (no) | 2016-08-15 |
AU2005219456A1 (en) | 2005-09-15 |
US20110130354A1 (en) | 2011-06-02 |
MXPA06010049A (es) | 2007-04-10 |
RU2392281C2 (ru) | 2010-06-20 |
CN103788141A (zh) | 2014-05-14 |
JP2007526257A (ja) | 2007-09-13 |
ES2531880T3 (es) | 2015-03-20 |
NO20064489L (no) | 2006-11-27 |
RU2006134972A (ru) | 2008-04-10 |
BRPI0508144A (pt) | 2007-07-24 |
ZA200607057B (en) | 2008-04-30 |
EP1720889A4 (en) | 2008-03-19 |
EP1720889A1 (en) | 2006-11-15 |
HK1199263A1 (zh) | 2015-06-26 |
KR20070007815A (ko) | 2007-01-16 |
CN1989146A (zh) | 2007-06-27 |
CA2557989C (en) | 2013-04-23 |
WO2005085264A1 (en) | 2005-09-15 |
AU2005219456B2 (en) | 2011-04-07 |
US8173606B2 (en) | 2012-05-08 |
IL177870A (en) | 2011-08-31 |
EP1720889B1 (en) | 2014-11-26 |
JP5139797B2 (ja) | 2013-02-06 |
CN104119404A (zh) | 2014-10-29 |
IL177870A0 (en) | 2006-12-31 |
US7875592B2 (en) | 2011-01-25 |
CN103788141B (zh) | 2016-08-17 |
KR101156273B1 (ko) | 2012-06-13 |
CA2557989A1 (en) | 2005-09-15 |
TW200602351A (en) | 2006-01-16 |
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