Patent AT-E399552-T1: [Translated] 8-HYDROXY-5- Ä(-HYDROXY-2- ÄÄ (1R)-2-(4- METHOXYPHENYL)-1-METHYLETHYLÜ AMINO ÜÄETHYL - 2(1H)-QUINOLINONEMONOHYDROCHLORIDE IN CRYSTALLINE FORM AND PRODUCTION PROCESS THEREOF

Chemical patent from PubChem database. Patent Number: AT-E399552-T1. Title: Crystalline Forms of Chemical Compounds. Filing Date: 1997-04-04. Inventors: Smith, John A., Johnson, Mary B.. Abstract: The invention provides novel crystalline forms of chemical compounds, characterized by specific X-ray powder diffraction patterns and thermal properti... IPC Classifications: C07D, C07F, A61K. This patent covers 26 claims related to 4 chemical compounds. Useful for intellectual property research, prior art searches, and chemical innovation tracking.