摘要:
The present invention relates to the method of preparing of ezetimibe and in particular to novel intermediates for its synthesis and an improved process for preparing such intermediates. Said intermediates may be obtained in high yields and purity in a fast and cost efficient manner. The present invention relates to a novel crystalline form of ezetimibe as well.
摘要:
The present invention relates to a pharmaceutical composition comprising an active core comprising duloxetine or its pharmaceutically acceptable derivatives, a separating layer comprising a pH modifier and a gastro-resistant coating comprising a gastro-resistant polymer selected from methacrylic acid copolymers and optionally an over-coating layer. The present invention also relates to a process for the preparation of duloxetine hydrochloride. It also relates to a packaged medicament.
摘要:
In a LC matrix display with an internal reflector and an internal measuring reticle metal electrodes made of chromium, nickel, aluminum or some other metal are used as the internal reflector. By a special configuration of electrodes it is achieved that the measuring reticle is formed in the LC layer itself as a consequence of the optical effects in the liquid crystal. By building in an internal reflector and an internal measuring reticle any parallax is removed when observing the signal curve as well as the measuring reticle and, additionally, a maximum viewing angle is assured.