摘要 : A collection of the marine sponge Dysidea herbacea, containing cyanobacterial symbionts, from Papua New Guinea yielded a new ketide amino acid, herbamide A (1), along with the previously reported polychlorinated tetrapeptide, dysi... 展开 A collection of the marine sponge Dysidea herbacea, containing cyanobacterial symbionts, from Papua New Guinea yielded a new ketide amino acid, herbamide A (1), along with the previously reported polychlorinated tetrapeptide, dysidenin (2). The structure of 1 was determined by spectroscopic methods. [References: 24] 收起