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US 6,143,311 AGranted
Iodopropargyl derivatives and antimicrobial agents comprising them as an active ingredient
AssigneesNagase & Co., Ltd., Nagase Chemicals Ltd.
InventorsYasuo Chikusa, Keita Umetsu, Shigeya Saijo, Masafumi Moriwaki, Toshimasa Ohnishi, Ikuya Tanaka, Yuji Yanagida
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Abstract
The present invention provides novel iodopropargyl derivatives represented by the following formula (1): ##STR1## wherein R.sup.1 is a methoxy group or a cyano group, which have a reduced unpleasant smell and also have a wide antimicrobial spectrum and a high antimicrobial activity. Also, the present invention provides antimicrobial, antifungal and preservative or antimold agents comprising the above derivatives as an active ingredient.
Claims12
An iodopropargyl derivative represented by the following formula (1):
- ##STR6## wherein R.sup.1 is a methoxy group or a cyano group.
Dependencies are inferred from the claim text.