ICCAS OpenIR
Prediction on amphiphilicity of hypocrellin derivatives
Xie, J; Ma, JH; Zhao, JQ
2002-06-01
Source PublicationSCIENCE IN CHINA SERIES B-CHEMISTRY
ISSN1006-9291
Volume45Issue:3Pages:251-256
AbstractHypocrellins are most suitable for photodynamic therapy (PDT) of the diseases occurring in the superficial layer, such as microvascular diseases, because of their special absorption spectral properties. However, hypocrellins and most of their derivatives are basically lipophilic, while the hydrophilic derivatives lose the PDT activity in vivo. Therefore, the key problem for practical application of PDT of microvascular diseases focuses on finding the derivatives which possess optimized amphiphilicity. Herein, we developed a theoretical method to estimate the amphiphilicity of a molecule by the calculated average polarity. Compared with the experimentally measured results, the method is proved to be applicable. Based on the computation and available experimental results, it can be concluded that the derivative must have the polarities around 0.22 for optimized amphiphilicity.
KeywordHypocrellin Derivative Prediction Of Molecular Amphiphilicity
Indexed BySCI
Language英语
WOS IDWOS:000175701300004
PublisherSCIENCE CHINA PRESS
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/78976
Collection中国科学院化学研究所
Corresponding AuthorZhao, JQ
AffiliationChinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100101, Peoples R China
Recommended Citation
GB/T 7714
Xie, J,Ma, JH,Zhao, JQ. Prediction on amphiphilicity of hypocrellin derivatives[J]. SCIENCE IN CHINA SERIES B-CHEMISTRY,2002,45(3):251-256.
APA Xie, J,Ma, JH,&Zhao, JQ.(2002).Prediction on amphiphilicity of hypocrellin derivatives.SCIENCE IN CHINA SERIES B-CHEMISTRY,45(3),251-256.
MLA Xie, J,et al."Prediction on amphiphilicity of hypocrellin derivatives".SCIENCE IN CHINA SERIES B-CHEMISTRY 45.3(2002):251-256.
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