Publisher Summary This chapter provides an overview on bisindole alkaloids. The indole–
indole and tryptamine–tryptamine type, and related alkaloids are discussed. Tryptamine …

The in vitro antimalarial activities of 46 alkaloids and extracts from Strychnos species were
evaluated. Two types of quasidimeric alkaloids exhibit high and selective activities against …

Recently, more complex diseases of seemingly incurable pathology have demonstrated the
need for potent and multi-target drugs. Specific to many cancers and bacterial diseases …

In principle, the relationship between positive and negative charges in molecules can be
simplified and categorized as shown in Fig. 1 (99JOC9499). In salts I, positive and negative …

The initial conformational search followed by the optimization of geometric parameters and
high‐level calculation of 1H and 13C NMR chemical shifts were carried out for 12 bisindole …

Strychnos nux-vomica L.(Loganiaceae) is famous for its monomeric alkaloid content, such
as strychnine, a convulsant poison. The stem bark of the tree is traditionally used to treat …

Two new quaternary alkaloids, 9-methoxy-Nb-methylgeissoschizol and guiachrysine
together with the known compounds C-alkaloid O, fluorocurine, mavacurine, macusine B …

From an endophytic strain of Gliocladium sp. isolated from the Amazonian plant Strychnos
cf. toxifera, we obtained the diketopiperazine alkaloid cyclo-(glycyl-L-tyrosyl)-4, 4 …

Plants indicated by Brazilian Indians to Central Nervous System disturbances: A bibliographical
approach Page 1 RODRIGUES, Eliana; MENDES, Fúlvio Rieli; NEGRI, Giuseppina. Plants …

Strychnochrysine, a New Bisindole Alkaloid from the Roots of Strychnos nux-vomica | Journal
of Natural Products ACS ACS Publications C&EN CAS Find my institution Log In Journal of …