Abstract: The invention relates to substituted S-alaninate derivatives and to processes for their preparation, and also to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, in particular vascular disorders, preferably thrombotic or thromboembolic disorders and/or thrombotic or thromboembolic complications.

Abstract: The ophthalmic workstation comprises a table having a top surface, a base unit mounted to the table, a microscope, and a headrest. The base unit includes an X-displacement stage, a Z-displacement stage, and a platform mounted to the X-displacement stage and the Z-displacement stage. The microscope is mounted to the platform. The table comprises an opening in its top surface. An embedded section of the base unit is located, at least in part, in this recess or opening. The headrest is mounted to a headrest section of the base unit, which projects laterally over an edge of the table.

Abstract: The invention relates to a refrigerant circuit (1), in particular for use in a vehicle, preferably a motor vehicle, comprising: an air conditioning compressor (2), a main condenser (4), at least one connectable condenser (5), and a switching means (3) which is designed to connect one or more of the switchable condensers (5) to the refrigerant circuit (1), wherein a pressure equalising means (6) is configured to equalise an internal pressure of the at least one connectable condenser (5) with an internal pressure of the main condenser (4).