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72194-57-1 5-oxo-l-prolyl-l-prolyl-n~5~-(diaminomethylidene)-n-(4-nitrophenyl)-l-ornithinamide

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Product Name 5-oxo-L-prolyl-L-prolyl-N~5~-(diaminomethylidene)-N-(4-nitrophenyl)-L-ornithinamide
CAS No. 72194-57-1
Synonyms Pyr-Pro-Arg-Pna
InChI InChI=1/C22H30N8O6/c23-22(24)25-11-1-3-15(19(32)26-13-5-7-14(8-6-13)30(35)36)28-20(33)17-4-2-12-29(17)21(34)16-9-10-18(31)27-16/h5-8,15-17H,1-4,9-12H2,(H,26,32)(H,27,31)(H,28,33)(H4,23,24,25)/t15-,16-,17-/m0/s1
Molecular Formula C22H30N8O6
Molecular Weight 502.5236
Density 1.57g/cm3
Refractive index 1.717