| 摘要 |
PROBLEM TO BE SOLVED: To obtain an antimicrobial agent slight in skin irritancy and good in biodegradability. SOLUTION: This antimicrobial agent is represented by formula 1 (R<1> is a 1-4C alkyl, benzyl or cyclohexyl; R<2> is a 1-4C alkyl or (R<5> -O)a -Y; R<3> is methyl, benzyl, cyclohexyl or (R<5> -O)a -Y; R<4> is (R<5> -O)a -COR<6> ; Y is H or COR<6> ; R<5> is a 2-4C alkylene; (a) is 1-5; R<6> is an alkyl or alkenyl; and X is an anionic atom or an anionic group).
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