Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Bok Hee Bae"'
Publikováno v:
Lipids. 40:981-985
Fractionation of the MeOH extract of Homaxinella sp., a marine sponge, led to the isolation of a sodium salt of a new brominated FA (1), two new MG (2 and 4), and a new lysoPC (6). The geometry of the double bonds in 1 and 2 was defined by comparison
Publikováno v:
Journal of Natural Products. 64:1059-1063
Ten new (1, 4-6, 9-14) and four known (2, 3, 7, 8) diacetylenes have been isolated from a brine shrimp active fraction of the methanolic extract of the stony coral Montipora sp. The structures were determined by combined spectroscopic methods. The co
Autor:
Jongki Hong, Won Chul Choi, Kwang Sik Im, Chong-O. Lee, Jae Sue Choi, Byeng Wha Son, Jun-Im Song, Bok Hee Bae, Jee H. Jung
Publikováno v:
Journal of Natural Products. 63:1511-1514
Six new acetylenic compounds (1-6) with cytotoxic activities against human solid tumor cell lines (SK-OV-3, SK-MEL-2, XF498, and HCT15) have been isolated from the stony coral Montipora sp. Structures of the compounds 1-6 were elucidated based on ana
Publikováno v:
Journal of Natural Products. 64:533-535
A known (1) and four new (2--5) lyso-PAF (platelet activating factor) derivatives were isolated from the sponge Spirastrella abata. Two of them are unprecedented in having a methoxy group at C-2'. The structures have been determined by combined spect
Autor:
Jongki Hong, Bok Hee Bae, Jee H. Jung, Chong-O. Lee, Yonghong Liu, Naseer Alam, Chung Ja Sim, Kwang Sik Im
Publikováno v:
Journal of natural products. 64(10)
Five new (1-3, 5, and 7) and two known (4, 6) furanosesterterpene tetronic acids were isolated from the marine sponge Sarcotragus sp. by bioactivity-guided fractionation. These compounds showed cytotoxicity against a panel of five human tumor cell li