5H- pyrrolo (3 ', 4': 5,6) (1,4) Jichiino (2,3-C) - I containing dione, them - (6H) (1,2,5) thiadiazole 5,7 its use antibacterial agents as well as composition and as a marine antifouling agent

摘要

Branched chain alkyl groups -H, benzyl, phenethyl, or C ₁ -C ₁₀ linear, C ₃ -C ₁₀ cycloalkyl group, [Abstract] Formula (57) (I) [wherein R is C ₁ -C ₁₀ (wherein R ¹ is a linear or branched C ₁ -C ₆ straight chain Cycloalkoxy, expression -CH ₂ CH ₂ O-C (O) -R ¹ - branched chain alkoxy group or a straight-chain, C ₃ -C ₁₀ R is halo substituted 0-5 or branched alkyl or C ₁ -C ₆ straight, nitro group or cyano, or represents an ester) represents a C ₃ -C ₆ alkyl group or cycloalkyl group formula -C or ester (representing the C ₃ -C ₆ cycloalkyl group or a branched chain alkyl group or a C ₁ -C ₆ straight chain wherein R ¹⁾ expression -OC or phenyl, (O) -R ¹ (O) -N (R ²⁾_x (R ² each formula represents a C ₃ -C ₆ cycloalkyl group A or branched alkyl group or a C ₁ -C ₆ independently represent linear) represents the amide . Various corresponding to] 5H- pyrrolo (3 ', 4': 5,6) (1,4) Jichiino - (2,3-C) (1,2,5) thiadiazole -5,7 (6H) - I disclose diones. It shows a marine antifouling activity and antimicrobial applications in commercial and industrial has been found that these compounds, compositions containing the compounds are used as such.