pentoxifylline
										 Stable isotopes
  - A xanthine derivative, Pentoxifylline is also known as oxpentifylline . It is a  competitive nonselective phosphodiesterase inhibitor and is used in reducing pain, cramping, numbness, or weakness in the arms or legs which occurs due to intermittent claudication.Reference standards of Pentoxifylline API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
					
																		
			stdClass Object
(
    [pname] => Pentoxifylline
    [catalogue_number] => PA 16 11000
    [category_ids] => ,81,98,78,70,82,
    [chemical_name] => 
    [weight] => 278.31
    [form] => C13H18N4O3
    [cas] => 6493-05-6
    [pslug] => 6493-05-6-pentoxifylline-api-pa1611000
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										Catalogue No.:PA 16 11000
 
										
																				
										Molecular Formula : C13H18N4O3
 
										Molecular Weight : 278.31
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => 1-(3-Carboxypropyl)-3,7-dimethyl Xanthine-d6
    [catalogue_number] => PA STI 017870
    [category_ids] => ,71,76,75,78,70,82,98,
    [chemical_name] => 
    [weight] => 272.29
    [form] => C11H8D6N4O4
    [cas] => 1246816-64-7
    [pslug] => 1246816-64-7-1-3-carboxypropyl-3-7-dimethyl-xanthine-d6-pasti017870
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										1-(3-Carboxypropyl)-3,7-dimethyl Xanthine-d6
										
										
									 
																		 
																		
									
										Catalogue No.:PA STI 017870
 
										
																				
										Molecular Formula : C11H8D6N4O4
 
										Molecular Weight : 272.29
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => (+/-)-Lisofylline-d6
    [catalogue_number] => PA STI 056930
    [category_ids] => ,98,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 286.36
    [form] => C13H14D6N4O3
    [cas] => 1185995-26-9
    [pslug] => 1185995-26-9-lisofylline-d6
-pasti056930
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										Catalogue No.:PA STI 056930
 
										
																				
										Molecular Formula : C13H14D6N4O3
 
										Molecular Weight : 286.36
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => (+/-)-Lisofylline-d6
    [catalogue_number] => PA STI 056940
    [category_ids] => ,70,75,76,78,82,98,
    [chemical_name] => 
    [weight] => 286.36
    [form] => C13H14D6N4O3
    [cas] => 1185995-47-4
    [pslug] => 1185995-47-4-lisofylline-d6-pasti056940
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										Catalogue No.:PA STI 056940
 
										
																				
										Molecular Formula : C13H14D6N4O3
 
										Molecular Weight : 286.36
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => Pentoxifylline-d6
    [catalogue_number] => PA STI 071880
    [category_ids] => ,81,98,78,70,82,
    [chemical_name] => 
    [weight] => 284.34
    [form] => C13H12D6N4O3
    [cas] => 1185878-98-1
    [pslug] => 1185878-98-1-pentoxifylline-d6-pasti071880
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										Catalogue No.:PA STI 071880
 
										
																				
										Molecular Formula : C13H12D6N4O3
 
										Molecular Weight : 284.34
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => 3-Methyl-3,7-dihydro-1H-purine-2,6-dione-2,4,5,6-13C4-1,3,9-15N3
    [catalogue_number] => PA STI 089219
    [category_ids] => ,98,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 173.09
    [form] => C213C4H6N15N3O2
    [cas] => 1173022-61-1
    [pslug] => 1173022-61-1-3-methyl-3-7-dihydro-1h-purine-2-6-dione-2-4-5-6-13c4-1-3-9-15n3-pasti089219
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										3-Methyl-3,7-dihydro-1H-purine-2,6-dione-2,4,5,6-13C4-1,3,9-15N3
										
										
									 
																		 
																		
									
										Catalogue No.:PA STI 089219
 
										
																				
										Molecular Formula : C213C4H6N15N3O2
 
										Molecular Weight : 173.09
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => Hydroxy Pentoxifylline-d3
    [catalogue_number] => PA STI 089671
    [category_ids] => ,98,
    [chemical_name] => 
    [weight] => 283.35
    [form] => C13H17D3N4O3
    [cas] => 1268605-96-4
    [pslug] => 1268605-96-4-hydroxy-pentoxifylline-d3-pasti089671
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										Hydroxy Pentoxifylline-d3
										
										
									 
																		 
																		
									
										Catalogue No.:PA STI 089671
 
										
																				
										Molecular Formula : C13H17D3N4O3
 
										Molecular Weight : 283.35