H1-receptor antihistamine all Medicinal Chemistry Detail with Important MCQ Diphenhydramine click here Dimenhydrinate click here Doxylamine click here Clemastine click here Bromodiphenhydramine click here Carbinoxamine click here Pheniramine click here Pyrrobutamine click here Chlorpheniramine click here Brompheniramine click here Triprolidine […]
BACTERIAL REPRODUCTION Bacteria can reproduce through binary fission and by exchanging their genetic material. Binary fission produces the daughter cells having the same characteristics as that of the parent cell. In the conjugation and transformation methods, two organisms are involved […]
REPRODUCTION IN FUNGI All the perfect fungi can reproduce sexually as well as asexually, but fungi imperfecti can only reproduce asexually. In sexual as well as in asexual reproduction, fungi forms spores, which are very light in weight and can […]
CLASSIFICATION AND CHARACTERISTICS OF BACTERIA Classification of bacteria on basis of their basic cell shapes Cocci: Unicellular, spherical or elliptical shape. Monococcus: A single discrete round shape. Eg: Micrococcus flavus Diplococcus: Two spherical shaped bacteria attached with each other. Eg: […]
STAINING Introduction A stain is a chemical which can bind with the cellular components and give them color. Different dyes which can be used for staining are basic/cationic dyes (methylene blue, crystal violet, malachite green, safranin) and anioninc/acidic dyes (eosin […]
Phenindamine IUPAC nomenclature 2-methyl-9-phenyl-2,3,4,9-tetrahydro-1H-indeno[2,1-c]pyridine Classification H1-receptor antihistamine Alkylamine antihistamine Physiochemical Properties S. NO. PHYSICAL AND CHEMICAL PROPERTIES 1 Molecular weight 261.4 g/mol 2 Physical appearance Solid 3 Melting point 91oC 4 Solubility 2.77e-02 g/L 5 Octanol/water […]
Cyclizine IUPAC nomenclature 1-benzhydryl-4-methyl-piperazine Classification H1-receptor antihistamine Piperazine antihistamine Physiochemical Properties S. NO. PHYSICAL AND CHEMICAL PROPERTIES 1 Molecular weight 266.4 g/mol 2 Physical appearance White or creamy white crystalline powder 3 Melting point 105.5oC 4 Solubility Soluble in […]
Chlorcyclizine IUPAC nomenclature 1-[(4-Chlorophenyl)(phenyl)methyl]-4-methylpiperazine Classification H1-receptor antihistamine Piperazine antihistamine Physiochemical Properties S. NO. PHYSICAL AND CHEMICAL PROPERTIES 1 Molecular weight 300.8g/mol 2 Physical appearance Oil 3 Melting point 216oC 4 Solubility Water solubility is 0.0424 mg/ml 5 Octanol/water partition […]
Meclizine IUPAC nomenclature 1-[(4-chlorophenyl)-phenylmethyl]-4-[(3-methylphenyl)methyl]piperazine Classification H1-receptor antihistamine Piperazine antihistamine Physiochemical Properties S. NO. PHYSICAL AND CHEMICAL PROPERTIES 1 Molecular weight 390.9 g/mol 2 Physical appearance Solid 3 Melting point 217-224oC 4 Solubility 0.1g/100ml 5 Octanol/water partition coefficient 5.8 5 […]
Buclizine IUPAC nomenclature (RS)-1-[(4-chlorophenyl)- phenyl-methyl]-4- [(4-tert-butylphenyl) methyl] piperazine Classification H1-receptor antihistamine Piperazine antihistamine Physiochemical Properties S. NO. PHYSICAL AND CHEMICAL PROPERTIES 1 Molecular weight 433 g/mol 2 Physical appearance Liquid 3 Melting point 218oC 4 Solubility 2.46e-04 g/L 5 […]