JPS6247193B2 - - Google Patents

Info

Publication number
JPS6247193B2
JPS6247193B2 JP13841081A JP13841081A JPS6247193B2 JP S6247193 B2 JPS6247193 B2 JP S6247193B2 JP 13841081 A JP13841081 A JP 13841081A JP 13841081 A JP13841081 A JP 13841081A JP S6247193 B2 JPS6247193 B2 JP S6247193B2
Authority
JP
Japan
Prior art keywords
oxide
reduced pressure
under reduced
camptothecin
chloroform
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP13841081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5839683A (ja
Inventor
Sada Myasaka
Seigo Sawada
Kenichiro Nogata
Masahiko Mutai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yakult Honsha Co Ltd
Original Assignee
Yakult Honsha Co Ltd
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 Co Ltd filed Critical Yakult Honsha Co Ltd
Priority to JP13841081A priority Critical patent/JPS5839683A/ja
Priority to US06/413,879 priority patent/US4473692A/en
Priority to CA000410691A priority patent/CA1246576A/en
Priority to DE8282304649T priority patent/DE3274351D1/de
Priority to EP82304649A priority patent/EP0074256B1/en
Publication of JPS5839683A publication Critical patent/JPS5839683A/ja
Priority to US06/632,039 priority patent/US4545880A/en
Publication of JPS6247193B2 publication Critical patent/JPS6247193B2/ja
Priority to BR1100879-2A priority patent/BR1100879A/pt
Granted legal-status Critical Current

Links

Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP13841081A 1981-09-04 1981-09-04 新規なカンプトテシン誘導体 Granted JPS5839683A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP13841081A JPS5839683A (ja) 1981-09-04 1981-09-04 新規なカンプトテシン誘導体
US06/413,879 US4473692A (en) 1981-09-04 1982-09-01 Camptothecin derivatives and process for preparing same
CA000410691A CA1246576A (en) 1981-09-04 1982-09-02 Camptothecin derivatives and process for preparing same
DE8282304649T DE3274351D1 (en) 1981-09-04 1982-09-03 Camptothecin derivatives, processes for preparing same, formulations containing such derivatives and their use
EP82304649A EP0074256B1 (en) 1981-09-04 1982-09-03 Camptothecin derivatives, processes for preparing same, formulations containing such derivatives and their use
US06/632,039 US4545880A (en) 1981-09-04 1984-07-18 Photochemical process for preparing camptothecin derivatives
BR1100879-2A BR1100879A (pt) 1981-09-04 1997-05-14 Novos derivados de camptotecina

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13841081A JPS5839683A (ja) 1981-09-04 1981-09-04 新規なカンプトテシン誘導体

Publications (2)

Publication Number Publication Date
JPS5839683A JPS5839683A (ja) 1983-03-08
JPS6247193B2 true JPS6247193B2 (enExample) 1987-10-06

Family

ID=15221303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13841081A Granted JPS5839683A (ja) 1981-09-04 1981-09-04 新規なカンプトテシン誘導体

Country Status (2)

Country Link
JP (1) JPS5839683A (enExample)
BR (1) BR1100879A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04137596A (ja) * 1990-09-27 1992-05-12 Shimadzu Corp 制御システムのカード誤挿入防止機構
US8476438B2 (en) 2006-04-27 2013-07-02 Kabushiki Kaisha Yakult Honsha Process for production of camptothecin derivative

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0615546B2 (ja) * 1986-02-24 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
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
US6177439B1 (en) 1995-06-06 2001-01-23 Reddy's Research Foundation Water soluble analogues of 20(S)-camptothecin
US6214836B1 (en) 1995-06-06 2001-04-10 Dr. Reddy's Research Foundation Water soluble analogues of 20(S)-camptothecin
CN1309763C (zh) * 2002-10-31 2007-04-11 日本化药株式会社 喜树碱的高分子衍生物
US7067666B2 (en) * 2003-06-27 2006-06-27 Research Triangle Institute 7-substituted camptothecin and camptothecin analogs and methods for producing the same
JP4829120B2 (ja) 2004-10-01 2011-12-07 株式会社ヤクルト本社 イリノテカン酸付加塩
US8138343B2 (en) * 2007-06-25 2012-03-20 Scinopharm Taiwan Ltd. Crystalline polymorph of 7-ethyl-10-hydroxycamptothecin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04137596A (ja) * 1990-09-27 1992-05-12 Shimadzu Corp 制御システムのカード誤挿入防止機構
US8476438B2 (en) 2006-04-27 2013-07-02 Kabushiki Kaisha Yakult Honsha Process for production of camptothecin derivative

Also Published As

Publication number Publication date
BR1100879A (pt) 2000-03-14
JPS5839683A (ja) 1983-03-08

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