CAS 1430738-05-8 appears in our catalog under these names: Tesirine intermediate–1, Tesirine intermediate-1, 98%, 98%, Tesirine intermediate-1, 99.55%, (S)-5-(((tert-Butyldimethylsilyl)oxy)methyl)-1-(5-methoxy-2-nitro-4-((triisopropylsilyl)oxy)benzoyl)pyrrolidin-3-one, 98%. Offered by: GLPBio, Chemat, MedChemExpress, Fluorochem. Available pack sizes: 10mg, 100mg, 250mg, 50mg, 1g, 1 g, 100 mg, 250 mg.