15(S)-15-methyl Prostaglandin D2

15(S)-15-methyl Prostaglandin D2 (15(S)-15-methyl PGD2) is a metabolically stable synthetic analog of PGD2 (Cay-12010). In contrast to PGD2, 15(S)-15-methyl PGD2 induces vasoconstriction and increases systemic blood pressure with much reduced inhibitory activity on ADP-induced platelet aggregation. It also exhibits strong antifertility activity in hamsters (200-fold more potent than PGD2).Formal Name: 9alpha,15S-dihydroxy-11-oxo-15-methyl-prosta-5Z,13E-dien-1-oic acid. CAS Number: 85280-90-6. Synonyms: 15(S)-15-methyl PGD2. Molecular Formula: C21H34O5. Formula Weight: 366.5. Purity: >95%. 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: O=C1[C@H](/C=C/[C@@](C)(O)CCCCC)[C@@H](C/C=C\CCCC(O)=O)[C@@H](O)C1. InChi Code: InChI=1S/C21H34O5/c1-3-4-9-13-21(2,26)14-12-17-16(18(22)15-19(17)23)10-7-5-6-8-11-20(24)25/h5,7,12,14,16-18,22,26H,3-4,6,8-11,13,15H2,1-2H3,(H,24,25)/b7-5-,14-12+/t16-,17-,18+,21+/m1/s1. InChi Key: CTXLUMAOXBULOZ-QEQARHSSSA-N.