
TY  - JOUR
A1  - Blackman, AJ 
A1  - Bowden, BF 
A1  - Coll, JC 
A1  - Frick, B 
A1  - Mahendran, M 
A1  - Mitchell, SJ 
T1  - Studies of Australian soft corals. XXIX. Several new cembranoid diterpenes from <I>Nephthea brassica</I> and related diterpenes from a <I>Sarcophyton</I> species
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1982
VL  - 35
IS  - 9
SP  - 1873
EP  - 1880
KW  - 
UR  - https://doi.org/10.1071/CH9821873 
N2  - The isolation of five known cembranoid diterpenes, (1), (2), (3), (4) and ( 5 ) , is reported from the soft coral Nephthea brassica. These diterpenes co-occur with several new but related diterpenes: (13S)-cembra-1,3,7,11-tetraen-13-ol (6) and its corresponding 13-acetate (7), 15-acetoxycembra-3,7,11-triene (8), (10S)-10,15-diacetoxy-7,8-epoxycembra-3,11-diene (9) and its corresponding 10-monoacetoxy derivative (10). Two related cembranoid diterpenes, (14S)-acetoxycembra-1,3,7,11-tetraene (15) and (14S)-cembra-1,3,7,11-tetraen-14-01 (16), are reported from a soft coral of the genus Sarcophyton. 
ER  -

