15(R)-Pinane Thromboxane A2

15(R)-Pinane thromboxane A2 is the (R)-epimer of pinane thromboxane A2 (PTA2, Cay-19020). 15(R)-PTA2 does not inhibit collagen-induced platelet aggregation (IC50s = 120-130 µM). It does not affect gastric tone in isolated rat gastric fundus when used at concentrations of 0.5 or 1.5 µg/ml and is less effective than PTA2 at inhibiting prostaglandin-induced contraction of isolated rat stomach muscle.Formal Name: (5Z)-7-[(1S,2R,3R,5S)-3-[(1E,3R)-3-hydroxy-1-octen-1-yl]-6,6-dimethylbicyclo[3.1.1]hept-2-yl]-5-heptenoic acid. CAS Number: 71154-83-1. Synonyms: 15-epi-Pinane Thromboxane A2, 15-iso-Pinane Thromboxane A2, 15(R)-PTA2, 15-epi-PTA2, 15-iso-PTA2. Molecular Formula: C24H40O3. Formula Weight: 376.6. Purity: >98%. Formulation: (Request formulation change), A solution in ethanol. Solubility: DMF: 50 mg/ml, DMSO: 25 mg/ml, Ethanol: 100 mg/ml, PBS (pH 7.2): .15 mg/ml. SMILES: CCCCC[C@@H](O)/C=C/[C@H]1C[C@H]2C[C@H](C2(C)C)[C@@H]1C/C=C\CCCC(O)=O. InChi Code: InChI=1S/C24H40O3/c1-4-5-8-11-20(25)15-14-18-16-19-17-22(24(19,2)3)21(18)12-9-6-7-10-13-23(26)27/h6,9,14-15,18-22,25H,4-5,7-8,10-13,16-17H2,1-3H3,(H,26,27)/b9-6-,15-14+/t18-,19-,20+,21+,22-/m0/s1. InChi Key: OHJIHGVLRDHSDV-PUYXBYOHSA-N.