Two new phthalate derivatives, N1-(2-aminoethyl)-N2-isopentylphthalamide (1) and N1-isobuty-N2-tridecylphthalamide (2), were isolated from the marine sponge Haliclona sp. The structures of the new isolates were elucidated on the basis of extensive spectroscopic analysis and by comparison of the data with those of related secondary metabolites.
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Acknowledgment
This study was supported by grants from the Natural Science Foundation of Guangdong (No. 2016A030313151) and the Science and Technology Plan Projects of Shenzhen City (No. JCYJ20140414160300581).
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Published in Khimiya Prirodnykh Soedinenii, No. 4, July–August, 2018, pp. 615–616.
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Wang, B., Zhou, H., Gao, C. et al. Two New Phthalate Derivatives from the Marine Sponge Haliclona sp.. Chem Nat Compd 54, 726–728 (2018). https://doi.org/10.1007/s10600-018-2455-3
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DOI: https://doi.org/10.1007/s10600-018-2455-3