7-HYDROXY-3-(1-HYDROXYETHYL)-5-METHOXY-3-4-DIMETHYLISOBENZOFURAN-A(3H)-ONE AND 4, 8-DIHYDROXY-6-METHOXY-3,4,5-TRIMETHYIISOCHROMAN-1-ONE USING MOPAC SOFTWARE

A benzofuranone type of compound known as 7-hydroxy-3-(1-hydroxyethyl)-5methoxy-3,4-dimethylisobenzofuran-1 (3H)-one (1) and 4,8-dihydroxy-6-methoxy-3,4,5trimethylisochroman-l-one (2) were studied for the molecular modeling using MOPAC.Compound 1 was originally isolated from the fungus Leptosphaeria sp.KTC 727.Initial Nuclear Magnetic Resonance (NM

Predictive maintenance is considered a proactive approach that capitalizes on advanced sensing technologies and data analytics to anticipate potential equipment malfunctions, enabling cost savings and improved operational efficiency.For journal bearings, predictive maintenance assumes critical significance due to the inherent complexity and vital r

The notochord is a major regulator of embryonic patterning in vertebrates and abnormal notochordal development is associated with a variety of birth defects in man.Proper knowledge of the development of the human notochord, therefore, is important to understand the pathogenesis of these birth defects.Textbook descriptions vary significantly and see

A code in Visual Basic Application 6 environment for MS Office, which automates the calculation of the area of the zone of possible chemical contamination in accidents on chemically hazardous objects the eternal flesh tones diversion of chemically hazardous substances.Keywords: civil protection, safety, acute renal failure, accidents, chemically ha