TH3183EX - Allofannate derivatives - Google Patents

Abstract

Allofannate derivatives are formulated as follows (chemical formula) where R1 and R2 They may be the same or different and are substituted for aliphatic, cycloalifac, aralliphatic or aromatic radicals, each of which may be chosen as the substituted with a superseding group. One or more groups of the same or different, and R3 substitutes the -XR4 or -NR5R6 radical, which R4 is substituted for alkyl, alkoxy, alkyl or aryl that may also be chosen as the substitute type. One or more groups of the same or different X represent oxygen or sulfur. And R5 and R6 are the same or different? And instead of hydrogen alkyl or aryl that may be chosen as To be replaced by a group instead of one or more groups Same or different Or R5 and R6 together with the atoms of Nitrogen that the two groups are connected with, forming hate radicals. Saturated pterocyclic that may be chosen as a substitute for A group representing one or more groups of the same or different And may also contain additional hetero atoms, which has the properties of antifungal action

Claims (1)

1. Allofannate's nucleotide (I) (chemical formula), where R1 and R2 may be the same or different, and are used instead of aliphatic cycloalifac araliphatic radicals. Or aromatic Which in each category may Choose to be the type to be replaced with a group instead of one, or Groups of the same or different, and R3 substitutes the -XR4 or -NR5R6 radical, which R4 is used instead of alkyl. Alkoxyl alkyl Or Aril, who may choose to be the type that is replaced by a substitute group One group or groups of the same or different, X represents oxygen or sulfur. And R5 and R6 are the same or different, and are used instead of hydrogen.