Melatonin  
          Benserazidehydrochloride  
          4-Hydroxycoumarin  
          Metronidazole Benzoate  
          Evodiamine  
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4-Hydroxycoumarin

Molecular formula: C9H6O3
CAS No.:[ 1076-38-6 ]
Structural formula:
Molecular weight:162.14
Use: It is a pharmaceutical intermediate used in the production of anticoagulants, it is also the antagonist of vitamine K. anticoagulant; it can also be used as a flavor.

 
 
 
 
 
 
     
                              
 
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