COUPLING CONSTANT :- Defination:- The distance between the center of the two peak in NMR spect is known as the COUPLING CONSTANT. It is used to differentiate two singlet, one doublet, one quartertet etc. It is denoted by “J”. Unit of […]
Stigma- the other enemy people face in the battle against COVID-19 Author: Dr. Sheenu Jain, Associate Professor,IIHMR University, Jaipur World is anxiously waiting to see The-end of Corona virus; we are struggling to regain the sense of control we lost to […]
Typhoid Fever: Causative agent, Symptom, Pathogenesis,Diagnostic Test & Treatment MCQ A.] CAUSATIVE AGENT: SALMONELLA TYPHI (CAUSE TYPHOID FEVER) SALMONELLA PARATYPHI (CAUSES PARATYPHOID FEVER) B.] STRUCTURE OF SALMONELLA: FLAGELLATED, ROD SHAPED AND GRAM NEGATIVE BACTERIA. C.] PATHOGENESIS: a.) THE TYPHOID BACILLI ARE […]
NMR PRINCIPAL :- Nuclei with odd mass or odd number have only property of nuclear spin. Spin quantum number is more than 0 so compound are NMR active. Spin quantum number is denoted by “I” If the external magnetic field is […]
Hydroxyamphetamine IUPAC nomenclature 4-(2-aminopropyl)phenol Classification Hydroxyamphetamine is an indirect acting sympathomimetic amine drug having adrenergic properties. Physiochemical Properties S. NO. PHYSICAL AND CHEMICAL PROPERTIES 1 Molecular weight 151.21 g/mol 2 Physical appearance White to off-white crystalline powder 3 Melting […]
SOLVENT USED IN NMR Solvent that are used in NMR should not contain Hydrogen atom. It is magnetically isotropic in nature means all directions they are equally magnetic field. Solvent are also following characteristics chemically inactive, volatile in nature, solvent able […]
Home Screening Test Kit for Corona Virus This test kit is Prepared by an Indian Company-BIONE. Bione company is specialized in making microbiome & genetic testing Kits Currently company made three type of kits for COVID-19 COVID-19 Home Screening Kit […]
Methacholine IUPAC nomenclature 2-(Acetyloxy)-N,N,N-trimethylpropan-1-aminium. Classification Methacholine is a cholinergic agonist falls in the class of choline esters. Physiochemical Properties S. NO. PHYSICAL AND CHEMICAL PROPERTIES 1 Molecular weight 160.23 g/mol 2 Physical appearance Present in solid form 3 Melting […]
Pilocarpine IUPAC nomenclature (3S,4R)-3-Ethyl-4-((1-methyl-1H-imidazol-5-yl)methyl)dihydrofuran-2(3H)-one. Classification Pilocarpine is a cholinergic agonist falls in the class of alkaloids. Physiochemical Properties S. NO. PHYSICAL AND CHEMICAL PROPERTIES 1 Molecular weight 208.26 g/mol 2 Physical appearance Present in oil or crystal (needle) form. […]
Labetolol IUPAC nomenclature (RS)-2-Hydroxy-5-[1-hydroxy-2-[(4-phenylbutan-2-yl)amino]ethyl]benzamide. Classification Labetolol is a mixed α/ß blocker. Physiochemical Properties S. NO. PHYSICAL AND CHEMICAL PROPERTIES 1 Molecular weight 328.4 g/mol 2 Physical appearance Solid 3 Melting point 188°C 4 Solubility Water solubility is 3.56e-04 […]