Two new alkaloids from marine sponge Callyspongia sp.
Two new alkaloids, callylactam A (1) and callyimine A (4), along with three known ones (2, 3 and 5), were isolated from the marine sponge Callyspongia sp. The structures were determined on the basis of NMR and MS analysis.
Key Laboratory of Marine Bio-resources Sustainable Utilization/Guangdong Key Laboratory of Marine Materia Medica/Research Center for Marine Microbes, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, PR China.
Bin
B
Yang
Huaming
H
Tao
Xuefeng
X
Zhou
Xiu-Ping
XP
Lin
Yonghong
Y
Liu
D000470:Alkaloids / Q000737:chemistry* / Q000494:pharmacology; D000818:Animals; D000890:Anti-Infective Agents / Q000737:chemistry / Q000494:pharmacology; D001412:Bacillus subtilis / Q000187:drug effects; D047128:Callyspongia / Q000737:chemistry*; D004926:Escherichia coli / Q000187:drug effects; D009682:Magnetic Resonance Spectroscopy; D008826:Microbial Sensitivity Tests; D015394:Molecular Structure; D013211:Staphylococcus aureus / Q000187:drug effects
D000470:Alkaloids; D000890:Anti-Infective Agents