23 October 2026, Geneva: The ISO 1750 Maintenance Agency has announced an update to the isomeric co, mposition definition of cinflubrolin following a request from its sponsor, Qingdao KingAgroot Chemical Compound Co., Ltd.
Under the revised definition, the composition is specified as 85–100% of the (1S,2R,4R)-isomer and 15–0% of the corresponding (1R,2S,4S)-isomer.
The updated IUPAC name describes cinflubrolin as a mixture of these two isomers, reflecting the revised specification for its isomeric composition.
The update was published by the ISO 1750 Maintenance Agency on October 14, 2026.
Meta Description: ISO updates cinflubrolin’s isomeric composition definition following a request from sponsor Qingdao KingAgroot Chemical Compound Co., Ltd.
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