Abstract: The present invention is related to a cell culture medium for the expression of a protein, which medium comprises a PAM inhibitor, or a physiological equivalent thereof, and to a cell culture process for the expression of a protein, in which process a PAM inhibitor, or a physiological equivalent thereof, is used (FIG. 1).

Abstract: The present invention is related to a cell culture medium for the expression of a protein, which medium comprises a PAM inhibitor, or a physiological equivalent thereof, and to a cell culture process for the expression of a protein, in which process a PAM inhibitor, or a physiological equivalent thereof, is used (FIG. 1).

Abstract: The invention provides an improved process for preparing romidepsin. The process involves producing, purifying, or storing romidepsin under conditions that prevent the formation of undesired adducts. Purifying romidepsin at an apparent pH lower than approximately 6.0 (e.g., between an apparent pH of 4.0 and 6.0) has been discovered to prevent the reduction of the disulfide bond of romidepsin and the subsequent formation of dimerized, oligomerized, or polymerized adducts. The invention also provides compositions of monomeric romidepsin free of dimerized, oligomerized, or polymerized adducts.

Abstract: A process for the coating of tablet cores, said tablet core comprising an effective amount of at least one pharmaceutically active compound, comprising spraying a coating solution or suspension comprising a sugar, or a starch, or a mixture of a sugar and a starch onto the tablets or tablet cores with the proviso that film-forming agents in the coating solution or suspension are excluded, to obtain coated tablets, such coated tablets and corresponding coating mixtures.

Abstract: The present invention is related to a cell culture medium for the expression of a protein, which medium comprises a PAM inhibitor, or a physiological equivalent thereof, and to a cell culture process for the expression of a protein, in which process a PAM inhibitor, or a physiological equivalent thereof, is used (FIG. 1).

Abstract: Process for drying amoxicillin (compositions), characterised in that a gas, which is inert towards amoxicillin (compositions) and having a relative humidity content which is greater than zero is used for drying.

Abstract: A salt of PACA with an amidine and its use in the production of cefprozil.

Abstract: A compound of formula wherein Ac, R1 and R2 have various meanings, a process for a preparation thereof and its use as a pharmaceutical, i.e. as antibacterial agent.

Abstract: A CPC acylase mutant of the present invention has an improved reactivity and specific activity to CPC, which can be efficiently employed for directly preparing 7-ACA from CPC by a one-step enzymatic method.

Abstract: Cefuroxime in the form of a salt with n-butylamine; and its use for the production of cefuroxime axetil or for the production of the sodium salt of cefuroxime.

Abstract: Processes for the depletion of 7-ADCA in mixtures of vinyl-ACA with 7-ADCA via novel salts of vinyl-ACA or via chromatography.

Abstract: A process for the purification of cefixime via a novel tert-octylamine salt of a cefixime intermediate of formula V which may be crystalline and which may be produced in a one-pot reaction from 7-amino-3-vinyl-ceph-3-em-4-carboxylic acid.

Abstract: A process which comprises (i) acylating a compound of formula II with a compound of formula IV to obtain a compound of formula I and (ii) deformylating said compound of formula I to obtain a compound of formula III

Abstract: A compound of formula (I) wherein R2 is arylene or heterocyclene; or R and R2 together with the nitrogen atom to which they are attached form non-aromatic heterocyclene; and the other residues have various meanings, useful as pharmaceuticals, e.g. antimicrobials.

Abstract: A process for the production of a compound of formula comprising i) silylating a compound of formula then reacting a resulting with a compound of formula R′BS—X′  IVB wherein R′B is hydrogen or trialkysilyl and X′ is as defined above, in the presence of a compound of formula wherein R2, R3 and R4 independently of each another are aryl or alkyl, and R5 is alkyl, perfluorinated alkyl, or aryl; and isolating the desired product.