The present invention relates to a novel method for preparing 4-aminofurans of the general formula (I) and salts thereof.

The present invention relates to a novel method for preparing 4-aminofurans of the general formula (I) and salts thereof.

Compounds of general formula IA, IB and IC outlined below, including pharmaceutically acceptable salts, solvates and hydrates thereof. Such compounds and pharmaceutical compositions comprising them may be used in medical conditions involving Ran GTPase.

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Disclosed are organic compounds including a structure of formula (I). The organic compound has a good rigid structure, so that the organic compound has good thermal stability, and high efficiency and the long lifetime of an OLED device are realized. Also provided are formulations containing the organic compounds, and at least one organic solvent. Further provided are organic electronic devices containing a functional layer, the functional layer comprises the organic compounds.

The present disclosure relates generally to organic compounds. More specifically, the disclosure is directed to a dihydrazide-dihydrazone compound of Formula (I), a stereoisomer, a tautomer, a pharmaceutically acceptable salt or a pharmaceutically acceptable solvate thereof. The compounds of the present disclosure possess anti-microbial activity, specifically antifungal and antibacterial activity. The present disclosure also provides a process of synthesis of the compound of Formula (I).

##STR00001##

The present disclosure relates generally to organic compounds. More specifically, the disclosure is directed to a dihydrazide-dihydrazone compound of Formula (I), a stereoisomer, a tautomer, a pharmaceutically acceptable salt or a pharmaceutically acceptable solvate thereof. The compounds of the present disclosure possess anti-microbial activity, specifically antifungal and antibacterial activity. The present disclosure also provides a process of synthesis of the compound of Formula (I).

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