Title:
SAINTOPIN DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/1994/012458
Kind Code:
A1
Abstract:
A saintopin E derivative represented by general formula (I) and useful as an antibacterial and antitumor agent, wherein when R1 represents hydrogen, then R2 represents SO2OH (in the case of UCE1022), while when R1 represents acetyl, then R2 represents hydrogen (in the case of saintopin E).
Inventors:
NAKANO HIROFUMI (JP)
FUJII NOBORU (JP)
YAMASHITA YOSHINORI (JP)
SAITOH YUTAKA (JP)
AGATSUMA TSUTOMU (JP)
ANDO KATSUHIKO (JP)
NISHIIE YASUSHI (JP)
KITA KATSUNORI (JP)
MORISHIMA NAOKI (JP)
GOMI KATSUSHIGE (JP)
FUJII NOBORU (JP)
YAMASHITA YOSHINORI (JP)
SAITOH YUTAKA (JP)
AGATSUMA TSUTOMU (JP)
ANDO KATSUHIKO (JP)
NISHIIE YASUSHI (JP)
KITA KATSUNORI (JP)
MORISHIMA NAOKI (JP)
GOMI KATSUSHIGE (JP)
Application Number:
PCT/JP1993/001680
Publication Date:
June 09, 1994
Filing Date:
November 17, 1993
Export Citation:
Assignee:
KYOWA HAKKO KOGYO KK (JP)
NAKANO HIROFUMI (JP)
FUJII NOBORU (JP)
YAMASHITA YOSHINORI (JP)
SAITOH YUTAKA (JP)
AGATSUMA TSUTOMU (JP)
ANDO KATSUHIKO (JP)
NISHIIE YASUSHI (JP)
KITA KATSUNORI (JP)
MORISHIMA NAOKI (JP)
GOMI KATSUSHIGE (JP)
NAKANO HIROFUMI (JP)
FUJII NOBORU (JP)
YAMASHITA YOSHINORI (JP)
SAITOH YUTAKA (JP)
AGATSUMA TSUTOMU (JP)
ANDO KATSUHIKO (JP)
NISHIIE YASUSHI (JP)
KITA KATSUNORI (JP)
MORISHIMA NAOKI (JP)
GOMI KATSUSHIGE (JP)
International Classes:
C07C50/38; C07C305/22; C07C305/26; C12P29/00; (IPC1-7): C07C50/36
Foreign References:
| JPH02200655A | 1990-08-08 |
Other References:
See also references of EP 0657412A4
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