JPS6152835B2 - - Google Patents

Info

Publication number
JPS6152835B2
JPS6152835B2 JP53018675A JP1867578A JPS6152835B2 JP S6152835 B2 JPS6152835 B2 JP S6152835B2 JP 53018675 A JP53018675 A JP 53018675A JP 1867578 A JP1867578 A JP 1867578A JP S6152835 B2 JPS6152835 B2 JP S6152835B2
Authority
JP
Japan
Prior art keywords
manufacturing
maytansines
compound
set forth
amino acid
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
JP53018675A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54112896A (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 JP1867578A priority Critical patent/JPS54112896A/ja
Priority to US05/886,815 priority patent/US4137230A/en
Priority to US05/948,895 priority patent/US4190580A/en
Priority to CH1160678A priority patent/CH637398A5/de
Priority to CA316,118A priority patent/CA1097627A/en
Priority to DE19782849090 priority patent/DE2849090A1/de
Priority to SE7811689A priority patent/SE441830B/sv
Priority to FR7832040A priority patent/FR2416895A1/fr
Priority to IT29728/78A priority patent/IT1100898B/it
Priority to DK503978A priority patent/DK503978A/da
Priority to GB7844415A priority patent/GB2009742B/en
Publication of JPS54112896A publication Critical patent/JPS54112896A/ja
Publication of JPS6152835B2 publication Critical patent/JPS6152835B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP1867578A 1977-11-14 1978-02-20 Preparation of maytansines Granted JPS54112896A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP1867578A JPS54112896A (en) 1978-02-20 1978-02-20 Preparation of maytansines
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
CH1160678A CH637398A5 (de) 1977-11-14 1978-11-10 Verfahren zur herstellung von maytansinoidverbindungen.
CA316,118A CA1097627A (en) 1977-11-14 1978-11-10 Method for the production of maytansinoids
DE19782849090 DE2849090A1 (de) 1977-11-14 1978-11-11 Verfahren zur herstellung von maytansinoidverbindungen
SE7811689A SE441830B (sv) 1977-11-14 1978-11-13 Forfarande for framstellning av maytansinoider
FR7832040A FR2416895A1 (fr) 1977-11-14 1978-11-13 Procede de production de maytansinoides
IT29728/78A IT1100898B (it) 1977-11-14 1978-11-13 Procedimento per produrre composti maitansinoidi
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
JP1867578A JPS54112896A (en) 1978-02-20 1978-02-20 Preparation of maytansines

Publications (2)

Publication Number Publication Date
JPS54112896A JPS54112896A (en) 1979-09-04
JPS6152835B2 true JPS6152835B2 (enExample) 1986-11-14

Family

ID=11978169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1867578A Granted JPS54112896A (en) 1977-11-14 1978-02-20 Preparation of maytansines

Country Status (1)

Country Link
JP (1) JPS54112896A (enExample)

Also Published As

Publication number Publication date
JPS54112896A (en) 1979-09-04

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