CAS No 438625-61-7 , L-Argininamide,N-[2-(7-methoxy-2-oxo-2H-1-benzopyran-4-yl)acetyl]-L-seryl-L-a-glutamyl-L-valyl-L-asparaginyl-L-leucyl-L-a-aspartyl-L-alanyl-L-a-glutamyl-L-phenylalanyl-L-arginyl-N6-(2,4-dinitrophenyl)-L-lysyl-L-arginyl- Search by region : China