Compound, and preparation method and application thereof
CN103848816A
Reductive amination preparation method for dipeptidyl peptidase inhibitor, and intermediate and preparation method thereof
CN103848817A
Iodination preparation method for dipeptidyl peptidase inhibitor, chlorination and iodination intermediates of dipeptidyl peptidase inhibitor and preparation methods for intermediates
CN102924319A
Method for preparing alpha-ketoamide compounds
CN102924511A
Beta-Ketophosphonate compound preparation method
CN102327368A
Chinese lizardtail rhizome or herb rootstock total effective fraction and preparation method and application thereof
CN102100773A
Low dosage burnet root solid preparation
CN102721773A
Content determination method of sanguisorbin I
CN101862385A
Sanguisorba saponins and preparation method of sanguisorbin I
CN102850330A
Method for preparing N-substituted pyrrolidine derivative through bromination
CN101397294A
N-substituted pyrrolidine derivates and uses thereof
CN102838589A
Method for preparing N substituted pyrrolidine derivative through acylation of methyl sulfone chloride
CN1534010A
Water soluble extract of red sage root and its preparation method and use