Abstract: A compound represented by general formula (I) or stereoisomers thereof and pharmaceutically acceptable salts, solvates or prodrugs thereof, a preparation method therefor and a pharmaceutical composition containing the compound. An application of the compound of general formula (I) in preparation of drugs for treating and/or preventing she-mediated diseases, especially an application in preparation of drugs for treating inflammatory diseases, cardiovascular and cerebrovascular diseases, diabetes, diabetes complications, diabetes-related diseases, fibrotic diseases, neurological and mental diseases, pain, and ulcer diseases, etc.

Abstract: Electricity retail trading systems and methods for coupling a wholesale market are disclosed. In some embodiments, an electricity retail trading system includes a user login module, a trade unit management module, a first display module, a wholesale market trade module, a retail preliminary distribution module, a data acquisition and deviation calculation module, a second display module, a deviation transfer trade module, a third display module, a retail final distribution module, and a fourth display module. In other embodiments, an electricity retail trading method includes the following steps: (a) user login, (b) trade unit management, (c) declaration and clearing of wholesale market trade, (d) retail preliminary distribution of electricity retailer, (e) data acquisition and deviation quantity calculation, (f) declaration and clearing of deviation transfer market trade, and (g) retail final distribution of electricity retailer.