O
Olimjon K. Kodzhimatov
Researcher at Academy of Sciences of Uzbekistan
Publications - 22
Citations - 847
Olimjon K. Kodzhimatov is an academic researcher from Academy of Sciences of Uzbekistan. The author has contributed to research in topics: Inula & Sesquiterpene. The author has an hindex of 16, co-authored 22 publications receiving 788 citations. Previous affiliations of Olimjon K. Kodzhimatov include Tokushima Bunri University.
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Journal ArticleDOI
Coumarins and bicoumarin from Ferula sumbul: anti-HIV activity and inhibition of cytokine release.
Ping Zhou,Yoshihisa Takaishi,Hong-Quan Duan,Bei Chen,Gisho Honda,Michiho Itoh,Yoshio Takeda,Olimjon K. Kodzhimatov,Kuo Hsing Lee +8 more
TL;DR: The methanol extract of the dried roots of Ferula sumbul afforded two furanocoumarin esters and some of the isolated compounds showed anti-HIV activity and very weak inhibition of cytokine release.
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Coumarins and γ-pyrone derivatives from Prangos pabularia: antibacterial activity and inhibition of cytokine release
Yukiko Tada,Yasuhiro Shikishima,Yoshihisa Takaishi,Hirofumi Shibata,Tomihiko Higuti,Gisho Honda,Michiho Ito,Yoshio Takeda,Olimjon K. Kodzhimatov,Ozodbek Ashurmetov,Yasukazu Ohmoto +10 more
TL;DR: The n-hexane and ethyl acetate extracts of the stems and the ethyl ethanol extracts of roots from Prangos pabularia afforded an gamma-pyrone derivative and furanocoumarin derivatives with three glucose and gamma- pyrone (pabularin A, B and C), along with 26 previously known compounds.
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Prenylated Benzophenones and Xanthones from Hypericum scabrum
Naonobu Tanaka,Yoshihisa Takaishi,Yasuhiro Shikishima,Yuka Nakanishi,Kenneth F. Bastow,Kuo Hsiung Lee,Gisho Honda,Michiho Ito,Yoshio Takeda,Olimjon K. Kodzhimatov,Ozodbek Ashurmetov +10 more
TL;DR: The isolated compounds showed moderate cytotoxicity for human tumor cells and their structures were elucidated on the basis of spectroscopic evidence.
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Sesquiterpenoids from the fruits of Ferula kuhistanica and antibacterial activity of the constituents of F. kuhistanica.
Kimiko Tamemoto,Yoshihisa Takaishi,Bei Chen,Kazuyoshi Kawazoe,Hirofumi Shibata,Tomihiko Higuti,Gisho Honda,Michiho Ito,Yoshio Takeda,Olimjon K. Kodzhimatov,Ozodbek Ashurmetov +10 more
TL;DR: Ethyl acetate extracts of the air-dried fruits of Ferula kuhistaniica afforded three daucane esters: kuhistanicaol H, I and J, together with nine other known compounds, which were established on the basis of spectroscopic evidence.
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Phenylbutanoids and stilbene derivatives of Rheum maximowiczii
Yasuhiro Shikishima,Yoshihisa Takaishi,Gisho Honda,Michiho Ito,Yoshio Takeda,Olimjon K. Kodzhimatov,Ozodbek Ashurmetov +6 more
TL;DR: The methanol extract of the dried roots of Rheum maximowiczii afforded four phenylbutanoid and two stilbene derivatives, which established their structures on the basis of chemical and spectroscopic studies.