BR0109343A - Processo para produzir camptotecina - Google Patents

Processo para produzir camptotecina

Info

Publication number
BR0109343A
BR0109343A BR0109343-6A BR0109343A BR0109343A BR 0109343 A BR0109343 A BR 0109343A BR 0109343 A BR0109343 A BR 0109343A BR 0109343 A BR0109343 A BR 0109343A
Authority
BR
Brazil
Prior art keywords
comptotecin
amptothecin
methoxy
producing camptothecin
producing
Prior art date
Application number
BR0109343-6A
Other languages
English (en)
Inventor
Takashi Yaegashi
Takanori Ogawa
Seigo Sawada
Original Assignee
Yakult Honsha Kk
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
Application filed by Yakult Honsha Kk filed Critical Yakult Honsha Kk
Publication of BR0109343A publication Critical patent/BR0109343A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic 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
    • C07D491/22—Heterocyclic 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
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47—Quinolines; Isoquinolines
    • A61K31/475—Quinolines; Isoquinolines having an indole ring, e.g. yohimbine, reserpine, strychnine, vinblastine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

"PROCESSO PARA PRODUZIR CAMPTOTECINA". A presente invenção refere-se a um processo para produzir economicamente uma grande quantidade de comptotecina, que é o composto de partida de hidrocloreto de irinotecano e vários derivados de camptotecina, caracterizado por envolver as seguintes etapas (a) e (b): (a) a etapa de hidrolisar 9-metoxicamptotecina ou um material natural contendo 9-metoxicamptotecina; e (b) a etapa de converter a 9-metoxicamptotecina obtida na etapa (a), em um 9-o-perflúor(alquila menor) sulfonila ou derivado de 9-o-feniltetrazolil seguido pela hidrogenólise em comptotecina.
BR0109343-6A 2000-03-22 2001-03-21 Processo para produzir camptotecina BR0109343A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000079385 2000-03-22
PCT/JP2001/002216 WO2001070747A1 (fr) 2000-03-22 2001-03-21 Procede de production de camptothecine

Publications (1)

Publication Number Publication Date
BR0109343A true BR0109343A (pt) 2002-12-17

Family

ID=18596639

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0109343-6A BR0109343A (pt) 2000-03-22 2001-03-21 Processo para produzir camptotecina

Country Status (14)

Country Link
US (1) US6743918B2 (pt)
EP (1) EP1270579B1 (pt)
JP (1) JP4624633B2 (pt)
KR (1) KR100757463B1 (pt)
CN (1) CN1228341C (pt)
AR (1) AR027687A1 (pt)
AT (1) ATE327995T1 (pt)
AU (2) AU2001242735B2 (pt)
BR (1) BR0109343A (pt)
CA (1) CA2402364C (pt)
DE (1) DE60120139T2 (pt)
MX (1) MXPA02009203A (pt)
TW (1) TWI287016B (pt)
WO (1) WO2001070747A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ299329B6 (cs) * 2003-08-26 2008-06-18 Pliva-Lachema A.S. Zpusob výroby 7-ethyl-10-[ 4-(1-piperidino)-1-piperidino]karbonyloxykamptothecinu
CZ299593B6 (cs) * 2003-12-16 2008-09-10 Pliva-Lachema A. S. Zpusob výroby 7-ethyl-10-hydroxykamptothecinu
TWI396690B (zh) 2006-04-27 2013-05-21 Yakult Honsha Kk 喜樹鹼衍生物的製造方法
CN108570057A (zh) * 2017-03-13 2018-09-25 烟台药物研究所 一种合成7-乙基-10-羟基喜树碱的方法
CN113880855A (zh) * 2021-09-02 2022-01-04 兰州大学 一种9-氟喜树碱衍生物的制备及其在抗肿瘤方面的用途

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019790A (ja) * 1983-07-14 1985-01-31 Yakult Honsha Co Ltd 新規なカンプトテシン誘導体
US4496555A (en) 1983-07-19 1985-01-29 Wayne State University Compounds and compositions for inhibiting estrogen sulfotransferase transferase activity, process and novel intermediates therein
US4568673A (en) 1984-03-20 1986-02-04 Wayne State University Compositions inhibiting murine MXT ductal carcinoma
JPS6185319A (ja) * 1984-10-03 1986-04-30 Yakult Honsha Co Ltd 抗腫瘍剤
WO1987004430A2 (en) * 1986-01-16 1987-07-30 Schering Corporation Fused benzazepines
US4981968A (en) * 1987-03-31 1991-01-01 Research Triangle Institute Synthesis of camptothecin and analogs thereof
JP2538792B2 (ja) 1987-06-25 1996-10-02 株式会社ヤクルト本社 新規なカンプトテシン誘導体
US4868291A (en) * 1987-08-20 1989-09-19 Bristol-Myers Company 4'-deshydroxyepipodophyllotoxin glucosides: synthesis and use
US5004758A (en) * 1987-12-01 1991-04-02 Smithkline Beecham Corporation Water soluble camptothecin analogs useful for inhibiting the growth of animal tumor cells
JPH0615547B2 (ja) 1988-01-20 1994-03-02 株式会社ヤクルト本社 新規なカンプトテシン誘導体
JPH0873461A (ja) 1994-09-06 1996-03-19 Yakult Honsha Co Ltd 新規なカンプトテシン誘導体、その製造法および抗腫瘍剤
JP4094710B2 (ja) 1997-11-06 2008-06-04 株式会社ヤクルト本社 新規なカンプトテシン誘導体

Also Published As

Publication number Publication date
TWI287016B (en) 2007-09-21
KR20020087071A (ko) 2002-11-21
EP1270579A1 (en) 2003-01-02
EP1270579A4 (en) 2004-07-07
DE60120139T2 (de) 2007-04-12
MXPA02009203A (es) 2004-04-02
AR027687A1 (es) 2003-04-09
DE60120139D1 (de) 2006-07-06
ATE327995T1 (de) 2006-06-15
CN1419558A (zh) 2003-05-21
CA2402364A1 (en) 2001-09-27
EP1270579B1 (en) 2006-05-31
JP4624633B2 (ja) 2011-02-02
WO2001070747A1 (fr) 2001-09-27
CA2402364C (en) 2008-07-08
CN1228341C (zh) 2005-11-23
US20040087609A1 (en) 2004-05-06
KR100757463B1 (ko) 2007-09-11
US6743918B2 (en) 2004-06-01
AU2001242735B2 (en) 2005-05-26
AU4273501A (en) 2001-10-03

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements