Compound, composition, biological tissue embrittling agent, method for peeling biological tissue surface, and biological tissue peeling kit

• Main Authors: MURAKAMI YUTA, NAKAI, KENICHIRO, MOTOFUJI SHIHEI, MATSUMOTO YUKA, NAKAMURA TETSUYA, OTA NOZOMI
• Format: Patent
• Language: Chinese; English
• Published: 18.08.2023
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES

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 carboxyl group, a carboxylic acid ester group, or a monovalent group represented by general formula (3); at least one of the plurality of X groups in general formula (1) and general formula (2) is a carboxyl group or a carboxylic acid ester group; at least one of the plurality of X in general formula (1) and general formula (2) is a monovalent group represented by general formula (3). ]-C (O)-Y-(AO) n-R (3) [In the general formula (3),-Y-is-O-,-NH-or-S-; a is an alkylene group having 2 to 4 carbon atoms; r represents a hydrogen atom or a monovalent hydrocarbon group having 1 to 15 carbon atoms in which the hydrogen atom may be substituted by an alkoxy group having 1 to 10 carbon atoms; n is an integer from 4 to 1000; at least one of the n A groups is an ethylene group; when a plurality of monovalent groups represented by general formula (3) are present in