JPS5675500A - Dc-11-a-3 - Google Patents

Dc-11-a-3

Info

Publication number
JPS5675500A
JPS5675500A JP15225379A JP15225379A JPS5675500A JP S5675500 A JPS5675500 A JP S5675500A JP 15225379 A JP15225379 A JP 15225379A JP 15225379 A JP15225379 A JP 15225379A JP S5675500 A JPS5675500 A JP S5675500A
Authority
JP
Japan
Prior art keywords
micromonospora
filltrate
ferm
bacterium
cultured
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
JP15225379A
Other languages
Japanese (ja)
Inventor
Fusao Tomita
Tatsuya Tamaoki
Kimikatsu Shirahata
Masaji Kasai
Kazuyuki Mineura
Shinzo Ishii
Makoto Morimoto
Masanori Fukui
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo 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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Priority to JP15225379A priority Critical patent/JPS5675500A/en
Publication of JPS5675500A publication Critical patent/JPS5675500A/en
Pending legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

NEW MATERIAL:DC-11-A-3 having following physical and chemical characteristics: melting point; 187W190°C; elementary analysis: H 7.01%, C 59.33%, N 1.90%; specific rotary power: [α]D22=-62.5° (C=1, in chloroform).
USE: Antitumorigenic agent.
PREPARATION: A bacterium that belongs to Micromonospora and can produce DC- 11-A-3, such as Micromonospora sP-KY 11091 mold (FERM-4458) is cultured, preferably by the submerged culture method at 28W38°C and a pH of 6W8 for 1W7 days. Then, the cell bodies are separated by filtration and the objective substance is isolated from the filltrate and purified.
COPYRIGHT: (C)1981,JPO&Japio
JP15225379A 1979-11-24 1979-11-24 Dc-11-a-3 Pending JPS5675500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15225379A JPS5675500A (en) 1979-11-24 1979-11-24 Dc-11-a-3

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15225379A JPS5675500A (en) 1979-11-24 1979-11-24 Dc-11-a-3

Publications (1)

Publication Number Publication Date
JPS5675500A true JPS5675500A (en) 1981-06-22

Family

ID=15536432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15225379A Pending JPS5675500A (en) 1979-11-24 1979-11-24 Dc-11-a-3

Country Status (1)

Country Link
JP (1) JPS5675500A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6548536B2 (en) 1998-08-31 2003-04-15 Kyowa Hakko Kogyo Co., Ltd. Agent for inducing apoptosis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6548536B2 (en) 1998-08-31 2003-04-15 Kyowa Hakko Kogyo Co., Ltd. Agent for inducing apoptosis

Similar Documents

Publication Publication Date Title
ES8501440A1 (en) Biologically active WS 6049 substances, a process for the production thereof and their pharmaceutical compositions.
JPS5675500A (en) Dc-11-a-3
FR2373544A1 (en) NEW 7-O-ALKYLNOGAROLS, THEIR PREPARATION PROCESS AND MEDICINAL PRODUCTS CONTAINING THEM
JPS54157896A (en) Preparation of prumycin
JPS5618592A (en) Novel antibiotic, m5070 and its preparation
JPS5668388A (en) Production of cell body of spirulina algae
JPS5682099A (en) Production of glutathion
JPS55160788A (en) Novel antibiotic substance af-8, and its preparation
JPS55114290A (en) Substance with antitumorigenic activity, its production and medical preparation
JPS5537136A (en) Preparation of cephalosporin antibiotic
JPS5515409A (en) Novel substance kx-206 and its preparation
JPS54154792A (en) Novel antibiotic a-11079-b1b and its preparation
JPS57188600A (en) Novel actinomycetic plasmid
JPS54145280A (en) Production of cells of photosynthetic bacterium
JPS57179196A (en) Plasmid and its preparation
JPS5643295A (en) Istamycin ao and/or istamycin bo, and their preparation
JPS5596091A (en) Production of cells of actinomycetes microorganism
JPS5596093A (en) Production of polyamine oxidase by microorganism
JPS54110390A (en) Preparation of rifamycin s
JPS5489088A (en) Preparation of d-alpha-amino acid
JPS5561793A (en) Culture of microorganism
JPS5452791A (en) Preparation of d-alpha-amino acid
JPS57105194A (en) Novel antibiotic xk-210 and its preparation
JPS55115894A (en) Antibiotic substance am-3696a and its preparation
JPS5462392A (en) Preparation of antibiotic substance, sisomicin