NO322016B1 - Anvendelse av utgangsmaterialer,fremgangsmate for hemisyntese av forbindelser og nye forbindelser - Google Patents

Anvendelse av utgangsmaterialer,fremgangsmate for hemisyntese av forbindelser og nye forbindelser Download PDF

Info

Publication number
NO322016B1
NO322016B1 NO20015547A NO20015547A NO322016B1 NO 322016 B1 NO322016 B1 NO 322016B1 NO 20015547 A NO20015547 A NO 20015547A NO 20015547 A NO20015547 A NO 20015547A NO 322016 B1 NO322016 B1 NO 322016B1
Authority
NO
Norway
Prior art keywords
group
compound
formula
ring
saframycin
Prior art date
Application number
NO20015547A
Other languages
English (en)
Norwegian (no)
Other versions
NO20015547D0 (no
NO20015547L (no
Inventor
Carmen Cuevas
Andres Francesch
Carolina Fernandez
Jose Luis Chicharro
Pilar Gallego
Maria Zarzuelo
Fernando De La Calle
Ignacio Manzanares
Marta Perez
Original Assignee
Pharma Mar Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GBGB9911345.8A external-priority patent/GB9911345D0/en
Priority claimed from GBGB9918178.6A external-priority patent/GB9918178D0/en
Priority claimed from GBGB9923632.5A external-priority patent/GB9923632D0/en
Priority claimed from GB0001063A external-priority patent/GB0001063D0/en
Application filed by Pharma Mar Sa filed Critical Pharma Mar Sa
Publication of NO20015547D0 publication Critical patent/NO20015547D0/no
Publication of NO20015547L publication Critical patent/NO20015547L/no
Publication of NO322016B1 publication Critical patent/NO322016B1/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/12Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
    • C07D471/18Bridged systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/22Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed systems contains four or more hetero rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D491/00Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/22Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains four or more hetero rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D515/00Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen, oxygen, and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D515/22Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen, oxygen, and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains four or more hetero rings
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Steroid Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
NO20015547A 1999-05-14 2001-11-13 Anvendelse av utgangsmaterialer,fremgangsmate for hemisyntese av forbindelser og nye forbindelser NO322016B1 (no)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB9911345.8A GB9911345D0 (de) 1999-05-14 1999-05-14
GBGB9918178.6A GB9918178D0 (en) 2000-05-15 1999-08-02 Synthetic methods
GBGB9923632.5A GB9923632D0 (en) 1999-10-06 1999-10-06 Hemisynthetic process towards ecteinascidin and phtalscidin compounds
GB0001063A GB0001063D0 (en) 2000-01-17 2000-01-17 Hemisynthetic process towards ecteinascidin and phtalascidin
PCT/GB2000/001852 WO2000069862A2 (en) 1999-05-14 2000-05-15 Hemisynthetic method and intermediates thereof

Publications (3)

Publication Number Publication Date
NO20015547D0 NO20015547D0 (no) 2001-11-13
NO20015547L NO20015547L (no) 2002-01-14
NO322016B1 true NO322016B1 (no) 2006-08-07

Family

ID=42632476

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20015547A NO322016B1 (no) 1999-05-14 2001-11-13 Anvendelse av utgangsmaterialer,fremgangsmate for hemisyntese av forbindelser og nye forbindelser
NO20025186A NO328301B1 (no) 1999-05-14 2002-10-29 Fremgangsmate for syntese av en ecteinascidinforbindelse

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20025186A NO328301B1 (no) 1999-05-14 2002-10-29 Fremgangsmate for syntese av en ecteinascidinforbindelse

Country Status (29)

Country Link
US (3) US7241892B1 (de)
EP (1) EP1185536B1 (de)
JP (1) JP4445136B2 (de)
KR (1) KR100834601B1 (de)
CN (3) CN1229382C (de)
AR (1) AR035842A1 (de)
AT (1) ATE283273T1 (de)
AU (2) AU775580B2 (de)
BG (1) BG65896B1 (de)
BR (3) BRPI0010559B8 (de)
CA (2) CA2372058C (de)
CY (1) CY1108095T1 (de)
CZ (3) CZ303536B6 (de)
DE (1) DE60016209T2 (de)
DK (1) DK1185536T3 (de)
ES (2) ES2233367T3 (de)
HU (1) HU230646B1 (de)
MX (1) MXPA01011631A (de)
MY (1) MY130271A (de)
NO (2) NO322016B1 (de)
NZ (1) NZ515424A (de)
PL (1) PL226890B1 (de)
PT (1) PT1185536E (de)
RU (1) RU2237063C9 (de)
SI (2) SI1185536T1 (de)
SK (2) SK287835B6 (de)
TR (1) TR200103273T2 (de)
UA (1) UA75333C2 (de)
WO (3) WO2000069862A2 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2331593C (en) 1998-05-11 2008-08-05 Pharma Mar, S.A. Metabolites of ecteinascidin 743
MY164077A (en) 1999-05-13 2017-11-30 Pharma Mar Sa Compositions and uses of et743 for treating cancer
AR035842A1 (es) 1999-05-14 2004-07-21 Pharma Mar Sa Metodo de hemisintesis para la formacion de compuestos intermediarios y derivados y de estructuras relacionadas con la ecteinascidina y de tetrahidroisoquinolinfenoles y compuestos intermediarios de aplicacion en dicho metodo
US7919493B2 (en) 2000-04-12 2011-04-05 Pharma Mar, S.A. Anititumoral ecteinascidin derivatives
WO2001077115A1 (en) 2000-04-12 2001-10-18 Pharma Mar, S.A. Antitumoral ecteinascidin derivatives
MXPA02011319A (es) 2000-05-15 2003-06-06 Pharma Mar Sa Analogos antitumorales de ecteinascidina 743.
NZ521808A (en) * 2000-05-15 2004-07-30 Pharma Mar S Synthetic process for the manufacture of an ecteinaschidin compound
US7420051B2 (en) 2000-05-15 2008-09-02 Pharma Mar, S.A. Synthetic process for the manufacture of an ecteinaschidin compound
CA2447553A1 (en) 2000-11-03 2002-05-23 President And Fellows Of Harvard College Saframycins, analogues and uses thereof
BR0115162A (pt) * 2000-11-06 2003-10-21 Pharma Mar Sa Tratamentos antitumorais eficazes
GB0117402D0 (en) * 2001-07-17 2001-09-05 Pharma Mar Sa New antitumoral derivatives of et-743
GB0119243D0 (en) 2001-08-07 2001-10-03 Pharma Mar Sa Antitumoral analogs of ET-743
PL368458A1 (en) * 2001-10-19 2005-03-21 Pharmamar S.A. Improved use of antitumoral compound in cancer therapy
GB0202544D0 (en) 2002-02-04 2002-03-20 Pharma Mar Sa The synthesis of naturally occuring ecteinascidins and related compounds
GB0229793D0 (en) * 2002-12-20 2003-01-29 Pharma Mar Sa The gene cluster involved in safracin biosynthesis and its uses for genetic engineering
GB0312407D0 (en) * 2003-05-29 2003-07-02 Pharma Mar Sau Treatment
US7183054B2 (en) 2003-06-03 2007-02-27 President And Fellows Of Harvard College Assay for identifying biological targets of polynucleotide-binding compounds
GB0324201D0 (en) * 2003-10-15 2003-11-19 Pharma Mar Sau Improved antitumoral combinations
HRP20080598T3 (en) 2003-11-13 2009-01-31 Pharma Mar Combination of et-743 with 5-fluorouracil pro-drugs for the treatment of cancer
AU2004291037A1 (en) * 2003-11-14 2005-06-02 Pharma Mar, S.A. Combination therapy comprising the use of ET-743 and paclitaxel for treating cancer
GB0326486D0 (en) * 2003-11-14 2003-12-17 Pharma Mar Sau Combination treatment
AU2005288696A1 (en) * 2004-09-28 2006-04-06 Pharma Mar S.A., Sociedad Unipersonal Ecteinascidin compounds as anti -inflammatory agents
EP1827500B1 (de) * 2004-10-26 2009-05-06 Pharma Mar S.A., Sociedad Unipersonal Pegyliertes liposomales doxorubicin in kombination mit ecteinescidin 743
ATE368461T1 (de) 2004-10-29 2007-08-15 Pharma Mar Sa Zusammensetzungen enthaltend ecteinascidin und einen disaccharide
GB0522082D0 (en) 2005-10-31 2005-12-07 Pharma Mar Sa Formulations
KR100712667B1 (ko) 2006-04-11 2007-05-02 재단법인서울대학교산학협력재단 신규한 디아자 헤테로고리 유도체 및 그의 고체상 제조방법
GB0708691D0 (en) * 2007-05-04 2007-06-13 Pharma Mar Sa Anticancer treatments a
US20090076017A1 (en) * 2007-09-15 2009-03-19 Protia, Llc Deuterium-enriched trabectedin
US20100267732A1 (en) * 2007-10-19 2010-10-21 Pharma Mar, S.A. Prognostic Molecular Markers for ET-743 Treatment
JP2011520921A (ja) * 2008-05-16 2011-07-21 ファルマ・マール・ソシエダード・アノニマ 抗腫瘍アルカロイドとの併用療法
NZ589270A (en) * 2008-05-16 2011-12-22 Pharma Mar Sa Multiple myeloma treatments
WO2011048210A1 (en) 2009-10-22 2011-04-28 Pharma Mar, S.A. PDGFR-α AS RESPONSE MARKER FOR PM00104 TREATMENT
CN103038240A (zh) * 2010-05-25 2013-04-10 法马马有限公司 制备海鞘素化合物的合成方法
RS54648B1 (sr) 2010-11-12 2016-08-31 Pharma Mar S.A. Kombinovana terapija sa antitumorskim alkaloidom
KR102491180B1 (ko) 2017-04-27 2023-01-20 파르마 마르 에스.에이. 항종양 화합물
CN107739387B (zh) * 2017-10-16 2020-01-03 上海皓元生物医药科技有限公司 一种制备曲贝替定的关键中间体化合物的方法
CN109912629B (zh) * 2017-12-13 2021-12-24 浙江中科创越药业有限公司 天然产物Trabectedin的制备
TWI824043B (zh) 2018-10-25 2023-12-01 西班牙商瑪製藥股份有限公司 藥物抗體共軛物
CN111518110B (zh) * 2019-02-01 2023-11-03 博瑞生物医药(苏州)股份有限公司 一种海鞘素化合物及其中间体的制备方法
CN111620792B (zh) * 2019-02-28 2023-01-03 兰州大学 一种n,n-二取代氰基甲酰胺的合成方法
PE20252386A1 (es) 2019-11-21 2025-10-10 Pharma Mar Sa Metodo de tratamiento del cancer de pulmon de celulas pequenas con formulaciones de lurbinectedina
CN116217584A (zh) * 2021-12-06 2023-06-06 南通诺泰生物医药技术有限公司 Et743及其中间体的光催化合成方法
CN117659032A (zh) * 2022-08-29 2024-03-08 南通诺泰生物医药技术有限公司 海鞘素类衍生物的中间体及其的合成方法
AU2024210894A1 (en) * 2023-01-17 2025-07-17 Adcytherix Sas Ecteinascidin derivative antibody drug conjugates
WO2025077996A1 (en) 2023-10-09 2025-04-17 Pharma Mar, S.A. Synthetic process for the manufacture of ecteinascidin compounds
WO2025233522A1 (en) 2024-05-10 2025-11-13 Pharma Mar, S.A. Synthetic process for an ecteinascidin
WO2026022359A2 (en) 2024-07-26 2026-01-29 Pharma Mar, S.A. Synthetic process for the manufacture of ecteinascidin compounds
CN119613425B (zh) * 2024-10-31 2026-04-03 深圳创元生物医药科技有限公司 一种曲贝替定五环核心骨架的合成方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461995A1 (fr) 1979-07-20 1981-02-06 Lcc Cice Cie Europ Compo Elect Transducteur magneto-electrique pour systeme d'enregistrement magnetique, et systeme d'enregistrement comportant un tel transducteur
JPS59225189A (ja) 1983-06-03 1984-12-18 Shionogi & Co Ltd キノナミン誘導体およびその製造法
JPS6054386A (ja) * 1983-09-02 1985-03-28 Yoshitomi Pharmaceut Ind Ltd サフラシン誘導体
JPS6084288A (ja) 1983-10-13 1985-05-13 Shionogi & Co Ltd シアノキノナミンアセテ−ト類およびその製造法
US5089273A (en) 1986-06-09 1992-02-18 Board Of Trustees Of The University Of Illinois Ecteinascidins 729, 743, 745, 759A, 759B and 770
US5256663A (en) 1986-06-09 1993-10-26 The Board Of Trustees Of The University Of Illinois Compositions comprising ecteinascidins and a method of treating herpes simplex virus infections therewith
US5149804A (en) 1990-11-30 1992-09-22 The Board Of Trustees Of The University Of Illinois Ecteinascidins 736 and 722
EP0309477B1 (de) 1986-06-09 1991-11-06 The Board Of Trustees Of The University Of Illinois Ekteinascidine 729, 743, 745, 759a, 759b und 770
US5478932A (en) 1993-12-02 1995-12-26 The Board Of Trustees Of The University Of Illinois Ecteinascidins
SG50747A1 (en) * 1995-08-02 1998-07-20 Tanabe Seiyaku Co Comptothecin derivatives
US5721362A (en) * 1996-09-18 1998-02-24 President And Fellows Of Harvard College Process for producing ecteinascidin compounds
US5985876A (en) 1997-04-15 1999-11-16 Univ Illinois Nucleophile substituted ecteinascidins and N-oxide ecteinascidins
BR9909488B1 (pt) 1998-04-06 2011-02-08 ecteinascidinas semi-sintéticas e composição farmacêutica.
CA2331593C (en) 1998-05-11 2008-08-05 Pharma Mar, S.A. Metabolites of ecteinascidin 743
US6124292A (en) 1998-09-30 2000-09-26 President And Fellows Of Harvard College Synthetic analogs of ecteinascidin-743
AR035842A1 (es) 1999-05-14 2004-07-21 Pharma Mar Sa Metodo de hemisintesis para la formacion de compuestos intermediarios y derivados y de estructuras relacionadas con la ecteinascidina y de tetrahidroisoquinolinfenoles y compuestos intermediarios de aplicacion en dicho metodo
CA2397597A1 (en) 2000-01-19 2001-07-26 The Trustees Of Columbia University In The City Of New York Compounds of the saframycin-ecteinascidin series, uses, and synthesis thereof
WO2001077115A1 (en) 2000-04-12 2001-10-18 Pharma Mar, S.A. Antitumoral ecteinascidin derivatives
MXPA02011319A (es) 2000-05-15 2003-06-06 Pharma Mar Sa Analogos antitumorales de ecteinascidina 743.

Also Published As

Publication number Publication date
PT1185536E (pt) 2005-04-29
CA2372058C (en) 2010-10-26
BG65896B1 (bg) 2010-04-30
SI1287004T1 (sl) 2005-12-31
NO20015547D0 (no) 2001-11-13
PL226890B1 (pl) 2017-09-29
US20080045713A1 (en) 2008-02-21
HUP0201188A2 (en) 2002-07-29
CZ20023751A3 (en) 2004-05-12
BRPI0110801B1 (pt) 2018-02-27
BRPI0110443B1 (pt) 2018-06-26
BRPI0110801B8 (pt) 2021-05-25
CA2372058A1 (en) 2000-11-23
AU4597300A (en) 2000-12-05
CA2406095C (en) 2010-02-16
NO328301B1 (no) 2010-01-25
AR035842A1 (es) 2004-07-21
BR0010559A (pt) 2002-07-02
CN100475822C (zh) 2009-04-08
DE60016209T2 (de) 2005-12-15
JP4445136B2 (ja) 2010-04-07
BRPI0110443B8 (pt) 2021-05-25
US20040002602A1 (en) 2004-01-01
CZ304966B6 (cs) 2015-02-18
US7524956B2 (en) 2009-04-28
BR0110801A (pt) 2003-02-11
BG107301A (bg) 2003-07-31
SK16502001A3 (sk) 2002-06-04
CA2406095A1 (en) 2001-11-22
EP1185536B1 (de) 2004-11-24
SK287835B6 (sk) 2011-12-05
WO2000069862A3 (en) 2001-03-22
CZ20014102A3 (cs) 2002-06-12
KR20020021636A (ko) 2002-03-21
JP2002544280A (ja) 2002-12-24
CN1229382C (zh) 2005-11-30
ATE283273T1 (de) 2004-12-15
WO2001087895A1 (en) 2001-11-22
BRPI0010559B1 (pt) 2016-08-30
HU230646B1 (hu) 2017-05-29
NZ515424A (en) 2004-06-25
CZ303536B6 (cs) 2012-11-21
ES2233367T3 (es) 2005-06-16
EP1185536A2 (de) 2002-03-13
SI1185536T1 (en) 2005-06-30
MXPA01011631A (es) 2002-07-30
NO20025186L (no) 2003-01-14
ES2231486T3 (es) 2005-05-16
WO2000069862A2 (en) 2000-11-23
MY130271A (en) 2007-06-29
WO2001087894A1 (en) 2001-11-22
SK287879B6 (sk) 2012-02-03
UA75333C2 (uk) 2006-04-17
TR200103273T2 (tr) 2002-04-22
AU5649601A (en) 2001-11-26
CN1211386C (zh) 2005-07-20
CZ20023746A3 (cs) 2003-04-16
CY1108095T1 (el) 2014-02-12
BRPI0010559B8 (pt) 2021-05-25
BR0110443A (pt) 2003-04-08
CN1441805A (zh) 2003-09-10
NO20025186D0 (no) 2002-10-29
DK1185536T3 (da) 2005-04-04
AU775580B2 (en) 2004-08-05
CN1440414A (zh) 2003-09-03
NO20015547L (no) 2002-01-14
SK15272002A3 (sk) 2003-06-03
RU2237063C9 (ru) 2008-10-10
US7241892B1 (en) 2007-07-10
RU2237063C2 (ru) 2004-09-27
HK1047432A1 (en) 2003-02-21
KR100834601B1 (ko) 2008-06-02
PL353002A1 (en) 2003-09-22
DE60016209D1 (de) 2004-12-30
CN1360588A (zh) 2002-07-24
CZ304973B6 (cs) 2015-02-25

Similar Documents

Publication Publication Date Title
NO322016B1 (no) Anvendelse av utgangsmaterialer,fremgangsmate for hemisyntese av forbindelser og nye forbindelser
US7420051B2 (en) Synthetic process for the manufacture of an ecteinaschidin compound
EP1287004B1 (de) Synthetisches verfahren zur herstellung von ecteinascidin-derivaten
AU2001256496A1 (en) Synthetic process for the manufacture of an ecteinascidin compound
NO329561B1 (no) Forbindelser som er analoger av ET-743, farmasoytiske preparater som omfatter en slik forbindelse, og anvendelse av forbindelsene til fremstilling av farmasoytiske preparater for anvendelse ved behandling av tumorer
BG106216A (bg) Полусинтетичен метод и нови съединения
HK1050193B (en) Synthetic process for the manufacture of an ecteinascidin compound
IL152125A (en) Process for the manufacture of ecteinascidin derivatives

Legal Events

Date Code Title Description
MK1K Patent expired