The present invention relates to compounds of formula (I) as defined herein, to processes for preparing them, to pesticidal, in particular insecticidal, acaricidal, molluscicidal and nematicidal compositions comprising them and to methods of using them to combat and control pests such as insect, acarine, mollusc and nematode pests. ##STR00001##

The present invention relates to compounds of formula (I) as defined herein, to processes for preparing them, to pesticidal, in particular insecticidal, acaricidal, molluscicidal and nematicidal compositions comprising them and to methods of using them to combat and control pests such as insect, acarine, mollusc and nematode pests. ##STR00001##

An octahydroanthracene compound having the structure shown in formula (I) and (II), preparation method and application thereof are disclosed. The octahydroanthracene compound has a good therapeutic effect on tumors and neurodegenerative diseases. The preparation of the octahydroanthracene compound is mainly carried out by using benzene as a starting material, and being subjected to Friedel-Crafts reaction, nitration, reduction, (sulfo-) amide formation, reduction, urea formation or amide formation, thus obtaining a target compound.

An octahydroanthracene compound having the structure shown in formula (I) and (II), preparation method and application thereof are disclosed. The octahydroanthracene compound has a good therapeutic effect on tumors and neurodegenerative diseases. The preparation of the octahydroanthracene compound is mainly carried out by using benzene as a starting material, and being subjected to Friedel-Crafts reaction, nitration, reduction, (sulfo-) amide formation, reduction, urea formation or amide formation, thus obtaining a target compound.

The present invention relates to compounds of formula (I) as defined herein, to processes for preparing them, to pesticidal, in particular insecticidal, acaricidal, molluscicidal and nematicidal compositions comprising them and to methods of using them to combat and control pests such as insect, acarine, mollusc and nematode pests.

##STR00001##

The present invention relates to compounds of formula (I) as defined herein, to processes for preparing them, to pesticidal, in particular insecticidal, acaricidal, molluscicidal and nematicidal compositions comprising them and to methods of using them to combat and control pests such as insect, acarine, mollusc and nematode pests.

##STR00001##

The invention relates to prodrugs for use in the inhibition of histone deacetylase. The prodrugs of the present invention have good aqueous solubility and good aqueous stability. The prodrugs of the invention advantageously are metabolized to the active ingredient in plasma or in the blood stream of a warm-blooded animal. The invention also provides compositions and, and methods for making the prodrugs, and methods for using the prodrugs to treat fungal infections.

The invention relates to prodrugs for use in the inhibition of histone deacetylase. The prodrugs of the present invention have good aqueous solubility and good aqueous stability. The prodrugs of the invention advantageously are metabolized to the active ingredient in plasma or in the blood stream of a warm-blooded animal. The invention also provides compositions and, and methods for making the prodrugs, and methods for using the prodrugs to treat fungal infections.