… antibacterial activity and mechanism of alkaloids. This article reviews the chemical structure,
antibacterial activity, and mechanism of alkaloids … use of alkaloids as antibacterial agents, …

… [ 27 ] However, the antibacterial activity of alkaloid 1 was inferior to that of chloramphenicol
(inhibition zone: 32–40 mm at 15 µg/disc). Indole alkaloid 2, isolated from the culture of the …

… Natural, semisynthetic and synthetic alkaloids of all classes are considered, looking first
at those with direct antibacterial activity … consequence of the alkaloid's antibacterial activity. …

… We evaluated the antibacterial activities of the crude methanol extract, fractions (IV)
obtained after acid-base extraction and pure compounds from the stem bark of Aspidosperma …

… In this study, several types of isoquinoline alkaloids involved in the … their antibacterial
activities. High aromatisation level of the alkaloids generates positive influence on the antibacterial …

… 2) has simple structure and shows potential antibacterial activity against multi-drug
resistant NDM-1-producing strains of commonly used antibiotics. Compound 8 showed good …

… Interestingly, all three bioactive compounds identified in this study are all indole alkaloids.
Indole forms the core chemical component of a number of biologically active natural product …

… In addition, several natural compounds and integral components belonging to the usual …
the antibacterial activities and potencies of several molecules, including terpenoids, alkaloids …

… use of natural alkaloids isolated from a variety of plants and utilized by humans as antibacterial,
… Table 2 illustrates the antibacterial activity of the compounds discussed in this section. …

… on antibacterial activities for the precipitated alkaloids from C. lancifolius. The precipitated
alkaloids … lancifolius in the potential discovery of new natural bioactive compounds that can be …