Extraction of active chemical compounds from natural products is one of the most important
research areas for pharmaceutical and chemical industries. Traditional techniques used for …

Whenever an investigator administers a chemical substance to a biological system, different
types of interactions can occur and a series of dose-related responses result. In most cases …

A new series of potent antitumor and antiviral benzofuran derivatives was synthesized by the
reaction of the furochromone-6-carboxaldehydes 1 and 2 with different heterocyclic amines …

ETHNOPHARMACOLOGICAL RELEVANCE: Bulbus Fritillaria Cirrhosae (BFC), known by
the Chinese name “Chuan-Bei-Mu”, is used as an antitussive, antiasthmatic and expectorant …

As a continuation to our previous work in synthesizing antitumor benzimidazoles, a series of
2-((1H-benzo [d] imidazol-2-yl) methylthio)-4-(substituted)-6-phenylpyrimidine-5 …

Asthma is a common disease that is rising in prevalence worldwide with the highest
prevalence in industrialized countries. Asthma affect about 300 million people worldwide …

IMPORTANCE OF THE FIELD: In recent years, a number of studies describing the effective
therapeutic strategies of medicinal plants and their active constituents in traditional medicine …

Pericarpium Citri Reticulatae (PCR, Citrus reticulata 'Chachi', Guangchenpi in Chinese) is
one of the most famous Chinese citrus herbal medicines. The in vivo anti-asthmatic activity …

In traditional systems of medicine, many plants have been documented to be useful for the
treatment of various respiratory disorders including asthma. In the last two decades the use …

Analyses on biological activities of Gnetum gnemon were done to determine the total
phenolic and antioxidants of the plant. Four parts of G. gnemon were used in this study …