A nucleoside analogue:Molnupiravir
Molnupiravir(EIDD-2801) is a nucleoside analogue that is N(4)-hydroxycytidine in which the 5'-hydroxy group is replaced by a (2-methylpropanoyl)oxy group.
Mar 23，2022 Pharmaceutical intermediates
Cefoperazone: Antimicrobial Activity, Susceptibility, Administration and Dosage, Clinical Uses etc.
Cefoperazone is referred to as an extended-spectrum or thirdgeneration cephalosporin. It is stable to some beta-lactamases, particularly those produced by Gram-negative bacteria, and has potency agai
Mar 23，2022 API
Cefoxitin: Antimicrobial Activity, Susceptibility, Administration and Dosage, Clinical Uses etc.
Cephamycins A, B, and C are naturally occurring beta-lactam antibiotics that were obtained from several Streptomyces spp. at Merck Research Laboratories (Stapley et al., 1972). Cefotetan disodium, cef
Mar 23，2022 API
Cefotiam: Antimicrobial Activity, Susceptibility, Administration and Dosage, Clinical Uses etc.
Cefotiam is widely used as perioperative prophylaxis in Japan. It is predominantly used intravenously (in the form of cefotiam hydrochloride – C18H23N9O4S3 2HC1), although an oral formulation is av
Mar 23，2022 API
Application of 2-Amino-5-chlorobenzophenone
2-amino-5-chlorobenzophenone crystal was grown using slow evaporation solution growth technique. From FT-IR and FT-RAMAN, the functional and vibrational frequencies of the grown crystals are assigned,
Mar 22，2022 Chemical Reagents
Uses and Synthesis of Meldrum’s acid
Meldrum’s acid has attracted considerable attention due to its high acidity (pKa = 4.97) and rigid cyclic structure. Acylated derivatives (synthetic equivalents of mixed ketenes) readily undergo alcoh
Mar 22，2022 Chemical Reagents
Uses of Tricaine methanesulfonate
According to the U.S. Food and Drug Administration (FDA) and manufacturers, water temperatures during the 21-day withdrawal period should exceed 10°C (50°F; 5). However, a Freedom of Information Act f
Mar 22，2022 Organic ChemistryWhat is Trimethoprim?
Trimethoprim interrupts bacterial purine synthesis and acts in the same metabolic pathway as the sulfonamides. The combination of these two drugs, therefore, has a synergistic effect against certain
Mar 22，2022 APIAn aminocyclitol compound:Spectinomycin
Spectinomycin is an aminocyclitol compound which has some structural similarities to streptomycin, but it differs by not being an aminoglycoside.
Mar 22，2022 API
Is sucralose safe?
Sucralose is a zero calorie artificial sweetener. Sucralose is made from sugar in a multistep chemical process in which three hydrogen-oxygen groups are replaced with chlorine atoms.
Mar 22，2022 Biochemical Engineering