西地那非杂质81
- 
                - 英文名:
- Sildenafil Impurity 81
- 
                - 货号:
- XH010081
- 
                - 化学名:
- 5-(2-ethoxy-5-((4-(2-hydroxyethyl)piperazin-1-yl) sulfonyl) phenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d] pyrimidin-7-one
- 
                - CAS号:
- 479073-82-0
- 
                - 分子式:
- C23H32N6O5S
- 
                - 分子量:
- 504.61
 
      
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
				