CA1121814A - Antibiotique c-15003 - Google Patents

Antibiotique c-15003

Info

Publication number
CA1121814A
CA1121814A CA000373582A CA373582A CA1121814A CA 1121814 A CA1121814 A CA 1121814A CA 000373582 A CA000373582 A CA 000373582A CA 373582 A CA373582 A CA 373582A CA 1121814 A CA1121814 A CA 1121814A
Authority
CA
Canada
Prior art keywords
parts
volume
antibiotic
ethyl acetate
medium
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
CA000373582A
Other languages
English (en)
Inventor
Mitsuko Asai
Eiji Higashide
Seiichi Tanida
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
Priority claimed from JP52037166A external-priority patent/JPS6034556B2/ja
Priority claimed from US05/811,448 external-priority patent/US4162940A/en
Priority claimed from CA288,731A external-priority patent/CA1107212A/fr
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to CA000373582A priority Critical patent/CA1121814A/fr
Application granted granted Critical
Publication of CA1121814A publication Critical patent/CA1121814A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA000373582A 1977-03-31 1981-03-20 Antibiotique c-15003 Expired CA1121814A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000373582A CA1121814A (fr) 1977-03-31 1981-03-20 Antibiotique c-15003

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP52037166A JPS6034556B2 (ja) 1977-03-31 1977-03-31 抗生物質ｃ−１５００３
JP37166/1977 1977-03-31
US05/811,448 US4162940A (en) 1977-03-31 1977-06-29 Method for producing Antibiotic C-15003 by culturing nocardia
US811,448 1977-06-29
CA288,731A CA1107212A (fr) 1977-03-31 1977-10-14 C-15003 antibiotique
CA000373582A CA1121814A (fr) 1977-03-31 1981-03-20 Antibiotique c-15003

Publications (1)

Publication Number Publication Date
CA1121814A true CA1121814A (fr) 1982-04-13

Family

ID=27426031

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000373582A Expired CA1121814A (fr) 1977-03-31 1981-03-20 Antibiotique c-15003

Country Status (1)

Country Link
CA (1) CA1121814A (fr)

Similar Documents

Publication Publication Date Title
US4162940A (en) Method for producing Antibiotic C-15003 by culturing nocardia
US4151042A (en) Method for producing maytansinol and its derivatives
US4322348A (en) Maytansinoids
US4331598A (en) Maytansinoids
US4362663A (en) Maytansinoid compound
US4356265A (en) Method for the production of antibiotic C-15003 P-3
US4228239A (en) Method for producing antibiotic C-15003 P-3
US4187292A (en) Antibiotics produced from the microorganism nocardice
CA1092999A (fr) Methode de production du maytansinol et de ses derives
US4229533A (en) Method for producing antibiotic C-15003 P-4
CA1107212A (fr) C-15003 antibiotique
EP0491956A1 (fr) Reveromycine a, sa production, ainsi que medicament antitumoral et fongicide
US4550021A (en) Antitumor antibiotic 81-484 and process for its production
US5109133A (en) Antibiotic trienomycins and their production
US4292309A (en) Antibiotics C-14482 B1, B2 and B3
US4686308A (en) Novel physiologically active substance MH435
GB1592264A (en) Treatment of tumor-carrying animal with antibiotic c-15003
KR810001056B1 (ko) 항생물질 c-15003의 제조법
CA1104078A (fr) Traduction non-disponible
EP0436935A1 (fr) Alisamycine, nouvel antibiotique, son procédé de production et son utilisation
JPS5822198B2 (ja) 新規抗生物質ａｎｓ−１２７ａ物質及びその製造法

Legal Events

Date Code Title Description
MKEX Expiry