Multimodal talfa Crystal Tower method (R) - 3 - (2-hydroxi-2, 2-difenil-acetoxi) - 1 - (isoxazol-3-il-carbamoil-met) - 1-azonia-cycle - 2.2.2 - octano

摘要

It refers to a polymorphous brominated (R) - 3 - (2-hydroxy-2, 2-diphenyl-propionic acid XI) - 1 - (isoxazol-3-il-carbamoil-metal) - 1-nitrous-bicycle - [2.2.2] - octane, which is designated as the shape of t α glass, characterized by a focal point of 208c, under different X-rays from the division line (2-angel ± 0.2 ° C). From 5.7 degrees15.7 degrees18.5,19.8 degreesTwenty-one point one22.2 and 24.0 degrees It also refers to a drug synthesis for ground or aerosol spraying, with the option of using a particle drill up to 10 microns, plus an anti flammable substance, a bronchodye, an anti allergic substance and a preparation procedure. These compounds are antagonistic to M3 muscarinic receptors and can be used in the treatment of inflammatory or respiratory obstructive diseases.