16,16-dimethyl Prostaglandin E1

16,16-dimethyl PGE1 is a metabolically stable synthetic analog of PGE1. It induces human vascular smooth muscle contractions in vitro. It is 2, 3, and 6 times more potent than PGF2alpha in contracting tracheal, bronchial, and bronchiolar smooth muscle, respectively.Formal Name: 11alpha,15R-dihydroxy-16,16-dimethyl-9-oxo-prost-13E-en-1-oic acid. CAS Number: 41692-15-3. Synonyms: 16,16-dimethyl PGE1. Molecular Formula: C22H38O5. Formula Weight: 382.5. Purity: >98%. 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: O[C@H]1[C@H](/C=C/[C@@H](O)C(C)(C)CCCC)[C@@H](CCCCCCC(O)=O)C(C1)=O. InChi Code: InChI=1S/C22H38O5/c1-4-5-14-22(2,3)20(25)13-12-17-16(18(23)15-19(17)24)10-8-6-7-9-11-21(26)27/h12-13,16-17,19-20,24-25H,4-11,14-15H2,1-3H3,(H,26,27)/b13-12+/t16-,17-,19-,20-/m1/s1. InChi Key: RQOFITYRYPQNLL-ZWSAOQBFSA-N.