Supported by the National Natural Science Foundation (No. 30530080);the Ministry of Science and Technology of China (Nos. 2007AA09Z402, 2007AA09Z403);the Department of Science and Technology of Shandong Province (No. 2006GG2205023)
Previously, we had characterized several structurally interesting brominated phenols from the marine red alga Symphyocladia latiuscula collected from various sites. However, Phytochemical investigations on this specie...
financially supported by the National High-Tech R & D Project(No.2007AA09Z403);the National Natural Science Foundation of China(No.30530080);the Department of Science and Technology of Shandong Province(No.2006GG2205023)
A new brominated C15-acetogenin, namely, laurenidificin, was isolated from the marine red alga Laurencia nidifica. Its structure was determined on the basis of spectroscopic methods.
supported by NSFC(No.30530080);National 863 project(No.2007AA09Z410,No.2006AA06Z362,2007AA091604);National Science & Technology Pillar Program(No.2006BAB03A12);key Innovative Project of the Academy(No.KZCX2-YW-209).
Two new bromoindole alkaloids have been isolated from the ethanolic extract of the red alga Laurencia similis. On the basis of chemical and spectroscopic methods (including 1D and 2D NMR technique), their structures...
supported by the National High-Tech R & D Project(No.2007AA09Z403);the National Natural Science Foundation of China(No.30530080);the Department of Science and Technology of Shandong Province(No.2006GG2205023).
A new rearranged charnigrane sesquiterpene, named laurenokamurin, was isolated from the marine red alga Laurencia okamurai. Its structure was determined on the basis of spectroscopic methods.