Thiazole Amides, A Novel Class of Algaecides against Freshwater Harmful Algae.

ABSTRACT: Currently, harmful algal blooms are being one of ever-increasing global environmental problems. Much attention has been paid to the use of natural products as the selective algaecides due to their low toxicity, high selectivity and eco-friendly properties. In the present study, the thiazole alkaloid (1), originally isolated from Thermoactino-myces strain TM-64, was shown to exhibit potent algicidal activity against three typically harmful cyanobacterial algae, S. obliqnus, M. aeruginosa, and C. pyrenoidosa. Based on our previous work, a practical, scalable synthesis of alkaloid (1) was developed and reaction could be readily scaled up to more than 100 g. In addition, twenty-six analogues of alkaloid (1) by replacement of tryptamine moiety with different aromatic and aliphatic amines were a

SUBMITTER: Wang Y 

PROVIDER: S-EPMC5986738 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature