this article mainly introduces three condensation agents commonly used in peptide synthesis: hobt, hbtu, and tbtu, which are used for the condensation…

phenformin hydrochloride [overview] phenformin hydrochloride is a biguanide hypoglycemic drug. it has a hypoglycemic effect on people with diabetes wh…

benxidine [overview] the chemical name of fenpropidine is (rs) 1-[3-(4-tert-butylphenyl)-2-methylpropyl]-piperidine, which is a drug developed by syng…

plasticizer [overview] plasticizer, also generally called plasticizer. plasticizer is a polymer material additive widely used in industry. adding this…

fenbendazole is a white or off-white powder, odorless and tasteless. this product is soluble in dimethyl sulfoxide, slightly soluble in methanol, inso…

protocatechuic acid has antibacterial effects. in in vitro tests, it was effective against pseudomonas aeruginosa, escherichia coli, typhoid bacilli, …

2,5-dihydroxybenzoic acid, also known as 5-hydroxysalicylic acid, commonly known as dbh, also known as gentisic acid, is a polyhydroxycarboxylic acid,…

mitsunobu reaction (mitsunobu reaction) is a bimolecular nucleophilic substitution reaction (sn2 reaction). in 1967, mitsunobu reported a new method f…

chlorpheniramine [overview] the molecular formula of chlorpheniramine is c20h23n2clo4, and its molecular weight is 390.85. the scientific name is chlo…

at present, aromatic hydrocarbon solvents are the most widely used solvents in the coating industry. because its origin and classification are complic…

there are many substances that can emit fluorescence in nature, and people use fluorescein in many places in daily life and scientific research. today…