Prostaglandin D1-d4

Prostaglandin D1-d4 (PGD1-d4) contains four deuterium atoms at the 3, 3', 4, and 4' positions. It is intended for use as an internal standard for the quantification of PGD1 by GC- or LC-mass spectrometry. PGD1 is the theoretical D-series metabolite of dihomo-gamma-linolenic acid (DGLA), but to date it has not been isolated as a natural product. It is an inhibitor of ADP-induced platelet aggregation in humans with an IC50 value of 320 ng/ml, about 1/10 as potent as PGD2.Formal Name: 9alpha,15S-dihydroxy-11-oxo-prost-13E-en-1-oic-3,3,4,4-d4 acid. Synonyms: PGD1-d4. Molecular Formula: C20H30D4O5. Formula Weight: 358.5. Purity: >99% deuterated forms (d1-d4). Formulation: (Request formulation change), A solution in methyl acetate. Solubility: DMF: >100 mg/ml, DMSO: >50 mg/ml, Ethanol: >75 mg/ml, PBS (pH 7.2): >5 mg/ml. SMILES: CCCCC[C@H](O)/C=C/[C@H]1C(C[C@H](O)[C@@H]1CCCC([2H])(C([2H])([2H])CC(O)=O)[2H])=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/h12-13,15-18,21-22H,2-11,14H2,1H3,(H,24,25)/b13-12+/t15-,16+,17+,18-/m0/s1/i5D2,8D2. InChi Key: CIMMACURCPXICP-VRXRJXMLSA-N.