JPS5470299A - Production of maytansine derivative - Google Patents

Production of maytansine derivative

Info

Publication number
JPS5470299A
JPS5470299A JP13707877A JP13707877A JPS5470299A JP S5470299 A JPS5470299 A JP S5470299A JP 13707877 A JP13707877 A JP 13707877A JP 13707877 A JP13707877 A JP 13707877A JP S5470299 A JPS5470299 A JP S5470299A
Authority
JP
Japan
Prior art keywords
production
maytansinol
acylation
formula
produce
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.)
Pending
Application number
JP13707877A
Other languages
English (en)
Inventor
Naoto Hashimoto
Toyokazu Kishi
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP13707877A priority Critical patent/JPS5470299A/ja
Priority to US05/886,815 priority patent/US4137230A/en
Priority to US05/948,895 priority patent/US4190580A/en
Priority to CA316,118A priority patent/CA1097627A/en
Priority to SU782685599A priority patent/SU1075973A3/ru
Priority to CH1160678A priority patent/CH637398A5/de
Priority to DE19782849090 priority patent/DE2849090A1/de
Priority to IT29728/78A priority patent/IT1100898B/it
Priority to FR7832040A priority patent/FR2416895A1/fr
Priority to SE7811689A priority patent/SE441830B/sv
Priority to DK503978A priority patent/DK503978A/da
Priority to GB7844415A priority patent/GB2009742B/en
Publication of JPS5470299A publication Critical patent/JPS5470299A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
JP13707877A 1977-11-14 1977-11-14 Production of maytansine derivative Pending JPS5470299A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
JP13707877A JPS5470299A (en) 1977-11-14 1977-11-14 Production of maytansine derivative
US05/886,815 US4137230A (en) 1977-11-14 1978-03-15 Method for the production of maytansinoids
US05/948,895 US4190580A (en) 1977-11-14 1978-10-05 Optically active maytansinoids and maytansinoid production method
CA316,118A CA1097627A (en) 1977-11-14 1978-11-10 Method for the production of maytansinoids
SU782685599A SU1075973A3 (ru) 1977-11-14 1978-11-10 Способ получени мэйтансиноидов
CH1160678A CH637398A5 (de) 1977-11-14 1978-11-10 Verfahren zur herstellung von maytansinoidverbindungen.
DE19782849090 DE2849090A1 (de) 1977-11-14 1978-11-11 Verfahren zur herstellung von maytansinoidverbindungen
IT29728/78A IT1100898B (it) 1977-11-14 1978-11-13 Procedimento per produrre composti maitansinoidi
FR7832040A FR2416895A1 (fr) 1977-11-14 1978-11-13 Procede de production de maytansinoides
SE7811689A SE441830B (sv) 1977-11-14 1978-11-13 Forfarande for framstellning av maytansinoider
DK503978A DK503978A (da) 1977-11-14 1978-11-13 Fremgangsmaade til fremstilling af maytansinoider
GB7844415A GB2009742B (en) 1977-11-14 1978-11-14 Process for the preparation of maytansinoids and d-maytansinoids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13707877A JPS5470299A (en) 1977-11-14 1977-11-14 Production of maytansine derivative

Publications (1)

Publication Number Publication Date
JPS5470299A true JPS5470299A (en) 1979-06-05

Family

ID=15190374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13707877A Pending JPS5470299A (en) 1977-11-14 1977-11-14 Production of maytansine derivative

Country Status (2)

Country Link
JP (1) JPS5470299A (ja)
SU (1) SU1075973A3 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101154351B1 (ko) * 2003-12-23 2012-06-15 인피니티 디스커버리, 인코포레이티드 암 치료를 위한 벤조퀴논-함유 안사마이신의 유사체

Also Published As

Publication number Publication date
SU1075973A3 (ru) 1984-02-23

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