Antibiotic SF-1902A5 is a chemical compound registered under CAS number 69639-47-0, with the molecular formula C34H61 N5 O9 and a molecular weight of about 683.87 g/mol. It is also known as Cyclo[Gly-3-hydroxy*-2-methyl-1-oxoundecyl-N-methyl-L-Leu-L-aIle-L-Ser-L-aThr-]; SF-1902A5. ChemIBD supplies Antibiotic SF-1902A5 for laboratory research and bulk production; product code 975071. Send an inquiry for purity, packaging, price and lead time.