Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Chulkyeong Han"'
Autor:
Heonjoong Kang, Wonjae Lee, Jaeyoung Ko, Jungwook Chin, William Fenical, Jihye Lee, Gyusang Jeong, Man-Jeong Paik, Chulkyeong Han, Yeo Joon Yoon, Dong Hwan Won, Sang-Jip Nam, Hyukjae Choi, Tae Gu Lee
Publikováno v:
Tetrahedron Letters. 57:1997-2000
Two actinomycetes, a member of the rare halophilic genus Streptomonospora and a Nocardiopsis sp. (Nocardiopsaceae), strains CNQ-082 and CNQ-675, respectively, were isolated from marine sediments collected off shore near La Jolla, California. HPLC-UV
Autor:
Eunhee Kim, Shin Young Ryu, Won-Kyung Ho, Sang Jip Nam, Chulkyeong Han, Awadut G. Giri, Inho Yang, Hiyoung Kim, Jungwook Chin, Heonjoong Kang, Dong Hwan Won, Dongyup Hahn, Hyukjae Choi, Weihong Wang, Jihye Lee
Publikováno v:
Journal of natural products. 78(3)
Two new benzophenones, acredinones A (1) and B (2), were isolated from a marine-sponge-associated Acremonium sp. fungus. Their chemical structures were elucidated on the interpretation of spectroscopic data. The structure of 1 was confirmed by pallad
Autor:
Merrick Ekins, Bora Mun, Heonjoong Kang, Hiyoung Kim, Hyunji Kim, Sang Jip Nam, Dongyup Hahn, Eun-Hee Kim, Inho Yang, Jihye Lee, Hyukjae Choi, Weihong Wang, Chulkyeong Han, Dong Hwan Won
Publikováno v:
Archives of pharmacal research. 38(1)
Three new sterols, 5α,8α-epidioxy-24-norcholesta-6,9(11),22-trien-3β-ol (1), 5α,8α-epidioxy-cholesta-6,9(11),24-trien-3β-ol (2), and 5α,8α-epidioxy-cholesta-6,23-dien-3β,25-diol (3), with four known sterols (4–7) were isolated from a marin
Autor:
Dajeong Yoon, Bora Mun, Sunhee Park, Sang Jip Nam, Merrick Ekins, Hyukjae Choi, Heonjoong Kang, Weihong Wang, Hiyoung Kim, Taeho Chun, Dongyup Hahn, Chulkyeong Han, Jungwook Chin, Dong Hwan Won
Publikováno v:
Bioorganicmedicinal chemistry letters. 23(8)
Three novel scalarane sesterterpenes were isolated from a Korean marine sponge, Psammocinia sp., along with four known derivatives. Their structures were elucidated on the basis of NMR, MS and IR spectroscopic data. The three new compounds are 12-dea