Nhận Dạng Quốc Tế & Đặc Tính Hóa Học
								
																		
									
																											
																		
									
																											
																		
									
										
											Monoisotopic mass 
										
										
											314.083746402										
									 
																											
									
																		
									
										
											InChI 
										
										
											InChI=1S/C15H14N4O2S/c16-12-6-8-14(9-7-12)22(20,21)18-15-10-11-17-19(15)13-4-2-1-3-5-13/h1-11,18H,16H2										
									 
																		
																		
										
											InChI Key 
										
										
											InChIKey=QWCJHSGMANYXCW-UHFFFAOYSA-N										
									 
																											
																		
										
											IUPAC Name 
										
										
											4-amino-N-(1-phenyl-1H-pyrazol-5-yl)benzene-1-sulfonamide										
									 
																											
																		
										
											Traditional IUPAC Name 
										
										
											sulfaphenazole										
									 
																											
									
																		
										
											SMILES 
										
										
											NC1=CC=C(C=C1)S(=O)(=O)NC1=CC=NN1C1=CC=CC=C1										
									 
																		
																		
									
																		
																		
																		
																		
																		
										
											Độ hòa tan
										
										
											1500 mg/L (at 25 °C)										
									 
																											
																		
																											
																		
																											
																		
										
											pKa (strongest acidic) 
										
										
											6.9										
									 
																											
																		
										
											pKa (Strongest Basic) 
										
										
											2.43										
									 
																											
																		
																											
																		
										
											Refractivity 
										
										
											85.21 m3·mol-1
										
									 
																			  
		  
																		
																											
																		
																		
									
																		
																		
																		
																		
																		
																		
																		
																		
											  
		  
								 
							 	
														
														
															
								 Cơ Chế Tác Dụng : 
								
									Sulfaphenazole is a sulfonamide antibacterial.								
								
									Sulfaphenazole is a sulfonamide antibacterial. In bacteria, antibacterial sulfonamides act as competitive inhibitors of the enzyme dihydropteroate synthetase (DHPS), an enzyme involved in folate synthesis. As such, the microorganism will be "starved" of folate and die.								
							
														
															
								 Dược Động Học  : 
								
									
▧ Metabolism : 
Hepatic.								
	
							 
														
														
							
																					
								 Chỉ Định : 
								
									For the treatment bacterial infections.