H1-antagonists:
H1-antagonists, also known as H1 receptor antagonists or antihistamines, are a class of drugs that block the action of histamine at the H1 receptors. The …
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H1-antagonists, also known as H1 receptor antagonists or antihistamines, are a class of drugs that block the action of histamine at the H1 receptors. The …
1. H1-Antagonists with classical structures According to the chemical features, they are further classified as follows: a. Ethylene diamine derivatives b. Amino alkyl ether analogues …
The structure-activity relationship (SAR) for H1 receptor antagonists, commonly known as antihistamines, involves understanding how the chemical structure of a compound influences its pharmacological activity …
INTRODUCTION Histamine, [2-(imidazol-4-y1) ethylamine], which is biosynthesized by decarboxylation of the essential amino acid histidine, is found in all organs and tissues of the human …
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What is Statistics? Statistics is a branch of applied mathematics that deals with data collection, classification, analysis, and interpretation. The word statistics is derived from the …
The holistic perception of harmony at all levels of existence emphasizes the interconnectedness and interdependence of all things in the universe. This perspective recognizes …
Definition: The concept of existence as coexistence, also known as Sah-astitva, is a fundamental philosophy in Indian thought. It regards the universe as a …
The four orders of nature refer to the four kingdoms of life on Earth: mineral, plant, animal, and human. The interconnectedness and mutual fulfillment among …
The harmony in nature refers to the interconnectedness and balance of various ecological systems, species, and natural processes. This balance allows for the continuation of …