Current time in Korea 00:38 Aug 18 (Sun) Year 2019 KCS KCS Publications
KCS Publications
My Journal Log In Register
HOME > Search > Browsing(JKCS) > Archives

Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 38, Number 10
JKCSEZ 38(10)
August 20, 1994 

 
Title
Isolation and Structure Determination of Two Furanosesquiterpenes from the Soft Coral Sinularia lochmodes

산호로부터 2개의 푸란노세스키테르펜의 분리와 구조 결정
Author
Sun Ku Park, Paul J. Scheuer

박선구, Paul J. Scheuer
Keywords
Abstract
하와이 Pohnpei에서 채집한 soft coral Sinularia lochmodes로부터 2개의 furanosesquiterpenes인 (5'E)-5-(2',6'-dimethylocta-5',7'-dienyl) furan-3-carboxylic acid (1)와 (1'E,5'E)-5-(2',6'-dimethylocta-l',5',7'-trienyl) furan-3-carboxylic acid (2)가 검출되었다. 이들의 구조를 1H, 13C NMR, Homo-COSY, 1H-13C (1 bond) Heteronuclear Multiple Quantum Coherence Spectroscopy (HMQC), 1H-13C (2 and 3 bond) Heteronuclear Multiple Bond Coherence Spectroscopy (HMBC), Electron Impact Mass Spectroscopy (EI-ms) 및 Infrared Spectroscopy (IR)에 의해 밝혔다.

Two furanosesquiterpenes, (5'E)-5-(2',6'-dimethylocta-5',7'-dienyl) furan-3-carboxylic acid (1) and (1'E,5'E)-5-(2',6'-dimethylocta-l',5',7'-trienyl) furan-3-carboxylic acid (2), were isolated from soft coral Sinularia lochmodes collected from Palikir pass at Pohnpei Micronesia, June, 1990 in Hawaii. Their structures were elucidated by 1H, 13C NMR, Homo-COSY, 1H-13C (1 bond) Heteronuclear Multiple Quantum Coherence Spectroscopy (HMQC), 1H-13C (2 and 3 bond) Heteronuclear Multiple Bond Coherence Spectroscopy (HMBC), Electron Impact Mass Spectroscopy (EI-ms), and Infrared Spectroscopy (IR).

Page
749 - 752
Full Text
PDF