For research use only. Not for therapeutic Use.
Iloprost is a second generation structural analog of prostacyclin (PGI<sub>2</sub>) with about ten-<wbr></wbr>fold greater potency than the first generation stable analogs, typified by carbaprostacyclin. Iloprost binds with equal affinity to the recombinant human IP and EP<sub>1</sub> receptors with a K<sub>i</sub> value of 11 nM. Most preparations of iloprost contain 16(S) and 16(R) stereoisomers. 16(S)-<wbr></wbr>Iloprost potently inhibits platelet aggregation with an IC<sub>50</sub> value of 3.5 nM.
| Catalog Number | R015540 |
| CAS Number | 74843-14-4 |
| Synonyms | 5-[(3aS,4R,5R,6aS)-Hexahydro-5-hydroxy-4-[(1E,3S,4S)-3-hydroxy-4-methyl-1-octen-6-ynyl]-2(1H)-pentalenylidene]pentanoic Acid; |
| Molecular Formula | C22H32O4 |
| Purity | ≥95% |
| Storage | -20°C |
| IUPAC Name | (5E)-5-[(3aS,4R,5R,6aS)-5-hydroxy-4-[(E,3S,4S)-3-hydroxy-4-methyloct-1-en-6-ynyl]-3,3a,4,5,6,6a-hexahydro-1H-pentalen-2-ylidene]pentanoic acid |
| InChI | InChI=1S/C22H32O4/c1-3-4-7-15(2)20(23)11-10-18-19-13-16(8-5-6-9-22(25)26)12-17(19)14-21(18)24/h8,10-11,15,17-21,23-24H,5-7,9,12-14H2,1-2H3,(H,25,26)/b11-10+,16-8+/t15-,17-,18+,19-,20+,21+/m0/s1 |
| InChIKey | HIFJCPQKFCZDDL-ITQKTNNISA-N |
| SMILES | CC#CCC(C)C(C=CC1C(CC2C1CC(=CCCCC(=O)O)C2)O)O |
