prudect name : PYR-41 is a specific and cell permeable inhibitor of ubiquitin-activating enzyme E1 with an IC50 of < 10 uM, with no or little activity at E2.
PYR-41
Synonyms: CAS NO: 418805-02-4Molecular Formula: C17H13N3O7Molecular Weight: 371.30Purity: 98% minSolubility: in DMSOStorage: -20oC
web site: www.medchemexpress.com
References PubMed ID：:http://www.ncbi.nlm.nih.gov/pubmed/18538735