Principal component analysis with energy density of Calophyllum coumarins

Mari Takeuchi; Ayako Nakata; Hiromi Nakai

doi:10.1246/cl.2005.844

Principal component analysis with energy density of Calophyllum coumarins

Mari Takeuchi, Ayako Nakata, Hiromi Nakai^*

^*Corresponding author for this work

School of Advanced Science and Engineering

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

Energy density analysis was-applied to 25 species of Calophyllum coumarins. When the principal component analysis was performed by using energy density as variables, the 25 coumarins were classified into six groups. The first and second principal components were related to the substituent effect and the molecular skeleton, respectively. The molecular skeletons sufficiently influence anti-HIV-1 activities of coumarins rather than the substituents.

Original language	English
Pages (from-to)	844-845
Number of pages	2
Journal	Chemistry Letters
Volume	34
Issue number	6
DOIs	https://doi.org/10.1246/cl.2005.844
Publication status	Published - 2005 Jun 5

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.2005.844

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abstract = "Energy density analysis was-applied to 25 species of Calophyllum coumarins. When the principal component analysis was performed by using energy density as variables, the 25 coumarins were classified into six groups. The first and second principal components were related to the substituent effect and the molecular skeleton, respectively. The molecular skeletons sufficiently influence anti-HIV-1 activities of coumarins rather than the substituents.",

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AB - Energy density analysis was-applied to 25 species of Calophyllum coumarins. When the principal component analysis was performed by using energy density as variables, the 25 coumarins were classified into six groups. The first and second principal components were related to the substituent effect and the molecular skeleton, respectively. The molecular skeletons sufficiently influence anti-HIV-1 activities of coumarins rather than the substituents.

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Principal component analysis with energy density of Calophyllum coumarins

Abstract

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UN SDGs

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