|
CN110156637A
|
|
A kind of preparation method of the chloro- 3- cyano -5- fluobenzoic acid of 2,4- bis-
|
|
CN109748835A
|
|
A kind of new vildagliptin quaternary ammonium salt impurities and preparation method thereof
|
|
CN106749409A
|
|
A kind of synthetic method of tenofovir disoproxil fumarate dimer impurity
|
|
CN104817563A
|
|
Pemetrexed-N,N-dibenzylethylenediamine salt and preparation method thereof
|
|
CN104230882A
|
|
Preparation method of duloxetine hydrochloride impurities
|
|
CN104119346A
|
|
Preparation method of pemetrexed disodium
|
|
CN104130288A
|
|
Tenofovir disoproxil salt preparation method
|
|
CN103910773A
|
|
Method for synthesizing capecitabine impurities
|
|
CN103896819A
|
|
Preparation method of (S)-1-chloracetylpyrrolidine-2-formamide
|
|
CN104003946A
|
|
Preparation method for erlotinib hydrochloride impurity
|
|
CN103172696A
|
|
Preparation method of perindopril arginine salt of gamma-crystal form
|
|
CN103013898A
|
|
Carbonyl reductase expressed recombination engineering bacterium and application thereof
|
