Ethnopharmacological Relevance. Dendrobii Officinalis Caulis, the stems of Dendrobium
officinale Kimura et Migo, as a tonic herb in Chinese materia medica and health food in folk …

Natural products (NPs) have played a key role in drug discovery and are still a prolific
source of novel lead compounds or pharmacophores for medicinal chemistry …

Plants, marine organisms, and microorganisms have evolved complex chemical defense
and signaling systems that are designed to protect them from predators and provide other …

Herein we report C (sp2)–S cross-coupling reactions of aryl iodides and arylsulfonyl
hydrazides under ligand-enabled, Au (I)/Au (III) redox catalysis. This strategy operates under …

S-Alkyl, S-aryl, and S-vinyl thiosulfate sodium salts (Bunte salts) react with Grignard
reagents to give sulfides in good yields. The S-alkyl Bunte salts are prepared from odorless …

Natural products (NPs) have been used as traditional medicines since antiquity. With more
than 1060 estimated compounds with molecular weights less than 500 Da representing …

Tubulin protein is one of several members of a small family of globular proteins. It offers a
potential target for anticancer drug design and development. Combretastatin A-4 (CA-4) is a …

A mild protocol for the synthesis of diaryl and heteroaryl sulfides is described. In a one-pot
procedure, thiols are converted to sulfenyl chlorides and reacted with arylzinc reagents. This …

In this study, the synthesis and detection of magnetic interphase nanocatalyst Fe3O4@
SiO2@ TMEDA-Pd is described as a heterogeneous catalyst highly efficient for the rapid …

We have devised a procedure for the synthesis of analogs of combretastatin A-4 (CA-4)
containing sulfur and selenium atoms as spacer groups between the aromatic rings. CA-4 is …