Rifamycin Impurity B
 
		Product Description
CAT No.
				
									ALN-R058003								
				CAS No.
				
									13553-79-2								
				Mol. F.
				
									C37H45NO12								
				Mol. Wt.
				
									695.8								
				Stock
				
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									Chemical Name : [(2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-5,17,19-trihydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,6,9,11-tetraoxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienazano)naphtho[2,1-b]furan-21-yl acetate								
				
									Smiles : O=C(C=C1NC(/C(C)=C\C=C\[C@@](C)([H])[C@@](O)([H])[C@](C)([H])[C@](O)([H])[C@](C)([H])[C@@](OC(C)=O)([H])[C@@]2(C)[H])=O)C3=C(C(O)=C(C)C(O[C@]4(C)O/C=C/[C@]2([H])OC)=C3C4=O)C1=O								
				
									Inchi : InChI=1S/C39H49NO14/c1-17-11-10-12-18(2)38(49)40-24-15-26(51-16-27(42)43)28-29(34(24)47)33(46)22(6)36-30(28)37(48)39(8,54-36)52-14-13-25(50-9)19(3)35(53-23(7)41)21(5)32(45)20(4)31(17)44/h10-15,17,19-21,25,31-32,35,44-47H,16H2,1-9H3,(H,40,49)(H,42,43)/b11-10-,14-13-,18-12-/t17-,19+,20+,21+,25-,31-,32+,35+,39-/m0/s1								
				
									Synonym : rifamycin S								
				
							
							
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