15(R)-Prostaglandin E1

15(R)-PGE1 is the "unnatural" C-15 stereoisomer of PGE1. It is essentially inactive biologically when compared to PGE1. It is a non-competitive inhibitor of 15-hydroxy PGDH with an IC50 of 189 µM.Formal Name: 9-oxo-11alpha,15R-dihydroxy-prost-13E-en-1-oic acid. CAS Number: 20897-91-0. Synonyms: 15(R)-PGE1, 15-epi PGE1. Molecular Formula: C20H34O5. Formula Weight: 354.5. Purity: >95%. Formulation: (Request formulation change), A solution in methyl acetate. Solubility: DMF: 100 mg/ml, DMSO: 50 mg/ml, Ethanol: 50 mg/ml, PBS pH 7.2: 1.6 mg/ml. SMILES: CCCCC[C@@H](O)/C=C/[C@H]1C(O)CC(=O)C1CCCCCCC(=O)O. InChi Code: InChI=1S/C20H34O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h12-13,15-17,19,21,23H,2-11,14H2,1H3,(H,24,25)/b13-12+/t15-,16-,17-,19-/m1/s1. InChi Key: GMVPRGQOIOIIMI-CHCORRSHSA-N.