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Nostochopcerol, a new antibacterial monoacylglycerol from the edible cyanobacterium Nostochopsis lobatus .

Naoya OkuSaki HayashiYuji YamaguchiHiroyuki TakenakaYasuhiro Igarashi
Published in: Beilstein journal of organic chemistry (2023)
A new antibacterial 3-monoacyl- sn -glycerol, nostochopcerol ( 1 ), was isolated from a cultured algal mass of the edible cyanobacterium Nostochopsis lobatus MAC0804NAN. The structure of compound 1 was established by the analysis of NMR and MS data while its chirality was established by comparison of optical rotation values with synthetically prepared authentics. Compound 1 inhibited the growth of Bacillus subtilis and Staphylococcus aureus at MIC of 50 μg/mL and 100 μg/mL, respectively.
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