98444-62-3 Cyclopropanecarboxylic acid, 3-((1Z)-3-butoxy-3-oxo-1-propenyl)-2,2-dimethyl-, (S)-cyano(4-fluoro-3-phenoxyphenyl)methyl ester, (1R,3S)- Cyclopropanecarboxylic acid, 3-(3-butoxy-3-oxo-1-propenyl)-2,2-dimethyl-, cyano(4-fluoro-3-phenoxyphenyl)methyl ester, (1R-(1 alpha(S*),3alpha(Z)))- RU 39568