Title:
COMPOUND, COMPOSITION, BIOTISSUE EMBRITTLEMENT AGENT, BIOTISSUE SURFACE DETACHMENT METHOD, AND BIOTISSUE DETACHMENT KIT
Document Type and Number:
WIPO Patent Application WO/2022/138626
Kind Code:
A1
Abstract:
A compound (Z) represented by general formula (1) or general formula (2). [In general formula (1), and general formula (2), each X independently represents a carboxy group, a carboxylate group, or a monovalent group represented by general formula (3), at least one of the multiple X's in general formulae (1) and (2) is a carboxy group or a carboxylate group, at least one of the multiple X's in general formulae (1) and (2) is a monovalent group represented by general formula (3).] (3): -C(O)-Y-(AO)n-R [In general formula (3), -Y- represents -O-, -NH-, or -S-, A represents an alkylene group having 2-4 carbon atoms, R represents a hydrogen atom or a monovalent hydrocarbon group which has 1-15 carbon atoms and in which a hydrogen atom is optionally substituted with an alkoxy group having 1-10 carbon atoms, n represents an integer of 4-1000, at least one of the n-number of A's is an ethylene group, and, when there is more than one of the monovalent group represented by general formula (3) in general formulae (1) and (2), each -Y-, each A, each R, and each n may be identical to or different from each other.]
Inventors:
MURAKAMI YUTA (JP)
NAKAI KENICHIRO (JP)
OTA NOZOMI (JP)
MOTOFUJI SHIHEI (JP)
NAKAMURA TETSUYA (JP)
MATSUMOTO YUKA (JP)
NAKAI KENICHIRO (JP)
OTA NOZOMI (JP)
MOTOFUJI SHIHEI (JP)
NAKAMURA TETSUYA (JP)
MATSUMOTO YUKA (JP)
Application Number:
PCT/JP2021/047282
Publication Date:
June 30, 2022
Filing Date:
December 21, 2021
Export Citation:
Assignee:
SANYO CHEMICAL IND LTD (JP)
JUNTENDO EDUCATIONAL FOUND (JP)
JUNTENDO EDUCATIONAL FOUND (JP)
International Classes:
C08G65/333; A61K31/197; A61K31/77; A61P1/04; A61P41/00; C08L71/02
Foreign References:
| JPH06511033A | 1994-12-08 | |||
| JPH09511013A | 1997-11-04 | |||
| JP2007533624A | 2007-11-22 | |||
| JP2008508346A | 2008-03-21 | |||
| US6020373A | 2000-02-01 | |||
| US20080197082A1 | 2008-08-21 |
Other References:
GENES AND DEVELOPMENT, vol. 28, 2014, pages 1752 - 1757
CELL STEM CELL, vol. 22, 2018, pages 1 - 6
NATURE, vol. 592, 1 April 2021 (2021-04-01), pages 99 - 104
CAS, no. 60-00-4
CELL STEM CELL, vol. 22, 2018, pages 1 - 6
NATURE, vol. 592, 1 April 2021 (2021-04-01), pages 99 - 104
CAS, no. 60-00-4
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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