Phthalocyanines: Synthesis, Characterization and Biological Applications of Photodynamic Therapy (PDT), Nanobiotechnology, Magnetohyperthermia and Photodiagnosis (Theranostics)
This article presents a complete review of phthalocyanine compounds, ranging from the basic synthesis and design of new molecules to biological applications, covering three of the most popular areas of study: (1) photodynamic therapy (PDT) for cancer treatment, (2) nanobiotechnology and magnetohyperthermia, and (3) photodiagnosis (theranostics). All of the results summarized in this study demonstrate the potential to develop new molecules for new applications in the basic and applied sciences, including pharmaceutical and medical applications. More than thousands of products in the market use phthalocyanine dyes in a broad range of applications. The required level of purity and the challenges in the scaling up of production are the most limiting drawbacks for these proposed applications.
Objective To study the best extracting technology of Compound Taizishen Granule prescription.Methods The total polysaccharides and total saponins were determined by UV spectrophotometer.With the content of total polysaccharides and total saponins as comprehensive indexes,orthogonal test was applied to investigation of the water addition,extraction time,and extraction times for optimizing the best extracting technology.Results The best extracting technology was using 10 times the amount of water,extracting 3 times and 1.5 h per time.Conclusion The extraction technology is safe and effective,which can be used as extraction for Compound Taizishen Granule prescription.