D
Dedy Darnaedi
Researcher at Indonesian Institute of Sciences
Publications - 75
Citations - 3079
Dedy Darnaedi is an academic researcher from Indonesian Institute of Sciences. The author has contributed to research in topics: Upuna borneensis & Gnetum gnemon. The author has an hindex of 22, co-authored 73 publications receiving 2530 citations. Previous affiliations of Dedy Darnaedi include Setsunan University & Kyoto Prefectural University of Medicine.
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Five stilbene glucosides from Gnetum gnemonoides and Gnetum africanum
Ibrahim Iliya,Toshiyuki Tanaka,Munekazu Iinuma,Miyuki Furusawa,Zulfiqar Ali,Ken-ichi Nakaya,Jin Murata,Dedy Darnaedi +7 more
TL;DR: In this article, five new stilbene glucosides, gnemonosides F, G, H, I, and J, were isolated from the stem lianas of Gnetum gnemonoidesBrongn and gnetum africanumWelw along with nine known stilbenoids.
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Occurrence of Stilbene Glucosides in Upuna borneensis
Tetsuro Ito,Zulfiqar Ali,Ibrahim Iliya,Miyuki Furusawa,Toshiyuki Tanaka,Ken-ichi Nakaya,Yoshikazu Takahashi,Ryuichi Sawa,Jin Murata,Dedy Darnaedi,Munekazu Iinuma +10 more
TL;DR: In this article, upunosides A (1), B (5), C (6), and D (7) were isolated from the stem of Upuna borneensis (Dipterocarpaceae) together with the three known glucosides 3, 4, and 8.
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Melicodenines A and B, novel Diels–Alder type adducts isolated from Melicope denhamii
Ken-ichi Nakashima,Masayoshi Oyama,Tetsuro Ito,Joko Ridho Witono,Dedy Darnaedi,Toshiyuki Tanaka,Jin Murata,Munekazu Iinuma +7 more
TL;DR: In this article, two Diels-Alder type adducts, melicodenines A (1) and B (2), were isolated from the leaves of Melicope denhamii (Seem).
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A New Resveratrol Hexamer from Upuna borneensis
Tetsuro Ito,Toshiyuki Tanaka,Zulfiqar Ali,Yukihiro Akao,Yoshinori Nozawa,Yoshikazu Takahashi,Ryuichi Sawa,Ken-ichi Nakaya,Jin Murata,Dedy Darnaedi,Munekazu Iinuma +10 more
TL;DR: In this paper, a resveratrol hexamer, upunaphenol A, was isolated from an acetone soluble part of stem of Upuna borneensis (Dipterocarpaceae).
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Stilbene Derivatives from Two Species of Gnetaceae
Ibrahim Iliya,Toshiyuki Tanaka,Munekazu Iinuma,Zulfiqar Ali,Miyuki Furasawa,Ken-ichi Nakaya,Yoshiaki Shirataki,Jin Murata,Dedy Darnaedi +8 more
TL;DR: Five new stilbene oligomers were isolated together with 2b-hydroxyampelopsin F and gnetin E from Gnetum gnemon and G. gnemonoides on the basis of spectral evidence.