Title:
PROCESS FOR PRODUCING CYCLODEPSIPEPTIDE COMPOUNDS AND NOVEL CYCLODEPSIPEPTIDE
Document Type and Number:
WIPO Patent Application WO/1998/005655
Kind Code:
A1
Abstract:
Substance PF1022G, a novel cyclodepsipeptide represented by formula (D), is produced together with known cyclodepsipeptides, i.e., Substances PF1022F and PF1022H by culturing a bacterium which produces the Substances PF1022F, PF1022G and PF1022H, typified by the known PF1022 strain (deposited under the accession number FERM BP-2671) which is a filamentous fungus belonging to the order Agonomycetales and which is presumed to belong to the genus $i(Xylaria) or $i(Rosellinea) of the family Xylariaceae.
Inventors:
OHYAMA MAKOTO (JP)
TAKAHASHI MASAAKI (JP)
SHIGEMATSU YOSHIYA (JP)
SAKANAKA OSAMU (JP)
MURAI YASUSHI (JP)
IINUMA KATSUHARU (JP)
TAKAHASHI MASAAKI (JP)
SHIGEMATSU YOSHIYA (JP)
SAKANAKA OSAMU (JP)
MURAI YASUSHI (JP)
IINUMA KATSUHARU (JP)
Application Number:
PCT/JP1997/002772
Publication Date:
February 12, 1998
Filing Date:
August 07, 1997
Export Citation:
Assignee:
MEIJI SEIKA KAISHA (JP)
OHYAMA MAKOTO (JP)
TAKAHASHI MASAAKI (JP)
SHIGEMATSU YOSHIYA (JP)
SAKANAKA OSAMU (JP)
MURAI YASUSHI (JP)
IINUMA KATSUHARU (JP)
OHYAMA MAKOTO (JP)
TAKAHASHI MASAAKI (JP)
SHIGEMATSU YOSHIYA (JP)
SAKANAKA OSAMU (JP)
MURAI YASUSHI (JP)
IINUMA KATSUHARU (JP)
International Classes:
C12P1/00; C07D273/00; C12P17/14; C12P21/04; (IPC1-7): C07D273/00; A61K31/395; C12P21/04
Domestic Patent References:
| WO1997000944A1 | 1997-01-09 |
Foreign References:
| DE19545639A1 | 1997-06-12 | |||
| JPH06184126A | 1994-07-05 | |||
| JPH05170749A | 1993-07-09 | |||
| EP0382173A2 | 1990-08-16 |
Other References:
THE JOURNAL OF ANTIBIOTICS, (1995), Vol. 48, No. 8, GEORGE A. et al., "Anthelmintic Profile of the Cyclodepsipeptide PF1022A in In Vitro and In Vivo Models", p. 820-823.
See also references of EP 0930304A4
See also references of EP 0930304A4
Attorney, Agent or Firm:
Yagita, Shigeru (1-15 Nishi Shimbashi 1-chom, Minato-ku Tokyo 105, JP)
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