1-(4-氨基-2-甲基苯甲酰基)-7-氯-1,2,3,4-四氢-5H-1-苯并氮杂卓-5-酮-托伐普坦中间体

Beijing Hope Pharmaceutical Co., Ltd., established in 2005, is a high-tech enterprise with "chemical drug technology development-Process Optimization-Regulation registration and approval" as its core competence, and has won the title of "China Top 20 Pharmaceutical R&D Company" for several times. Hope Pharma actively builds one-stop service for drug CRO and CDMO, continuously expands its service areas, and establishes good cooperative relations with some leading pharmaceutical companies domestic and abroad. Hope Pharma has over 20 years of experience in project evaluation, innovation-oriented patent around design, pre-clinical development, clinical trial practice, registration, marker authorization, etc..Our products involve anti-tumor, anti-depressant, anti-epileptic, anxiolytic, cardiovascular and cerebrovascular, digestive system, respiratory system and other indications. Until now, more than 140 technology transform, over 90 registration approvals and 73 patents has been finished in Hope(including subsidiaries) for past 20 years, and has been rated as a national high-tech enterprise.