NOVEL ANTIBIOTICS PF1185A MATERIAL, PF1185B MATERIAL, PF1185C MATERIAL, METHOD FOR PRODUCTION THEREOF AND THEIR USE

Title:

NOVEL ANTIBIOTICS PF1185A MATERIAL, PF1185B MATERIAL, PF1185C MATERIAL, METHOD FOR PRODUCTION THEREOF AND THEIR USE

Document Type and Number:

Japanese Patent JP2001139577

Kind Code:

A

Abstract:

To find out novel antibiotics having cell growth inhibiting activities and useful as medicines for various uses.

Materials having cell growth inhibiting activities, PF1185A material (formula I), PF1185B material and PF1185C material and their pharmaceutically allowable salts are provided. Further, a method for production thereof and a medicinal composition containing at least one of them are provided.

Inventors:

TANI MASATO
KOBAYASHI HIDEAKI
MIIKE NAOKO
NAGASE KINUKO
YAGUCHI TAKASHI
SASAKI TORU

Application Number:

JP32769299A

Publication Date:

May 22, 2001

Filing Date:

November 18, 1999

Export Citation:

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Assignee:

MEIJI SEIKA KAISHA

International Classes:

A61K31/4985; A61P35/00; A61P43/00; C07D471/04; C12N1/14; C12P17/18; C12R1/645; (IPC1-7): C07D471/04; A61K31/4985; A61P35/00; C12N1/14; C12P17/18

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