|
US2009292131A1
|
|
Processes for preparation of taxanes and intermediates thereof
|
|
CS426089A1
|
|
Method of (+)-pseudoephedrine's hydrochloride production
|
|
CS161788A1
|
|
Method of ergoline compounds preparation that are position-substituted by 2-bromine
|
|
CS694887A1
|
|
Process for preparing hydrazide of isolysergic acid
|
|
CS357787A1
|
|
Insulation method of ergotaminium sulphate
|
|
CS357587A1
|
|
Ergocristine insulation method
|
|
CS247570B1
|
|
Method of dihydrolysergol's n1 alkylated derivatives preparation
|
|
CS234498B1
|
|
Dihydrolysergol's 1-alkylated derivatives preparation method
|
|
CS476383A1
|
|
Method of paralell preparation of digoxine and lanatoside c
|
|
CS233669B1
|
|
Method of isolation of digoxine
|
|
CS219423B1
|
|
Method of isolation of the lanatoside c
|
|
CS219421B1
|
|
Method of cleaning the 9,10-dihydroergotamine
|
|
CS219420B1
|
|
Method of preparation of the crystallic base of the ergotamine from the salts thereof
|
|
CS222404B1
|
|
Method of cleaning the lysergic acid
|
