Synonym: (E)-(3aS, 4R, 5R, 6aS)-Hexahydro-5-hydroxy-4-[(E)-(3S,4RS)-3-hydroxy-4-methyl-1-octen-6-ynyl]-Δ2(1H),Δ-pentalenevaleric acid; Cilaprost; ZK 36374; (5E)-5-[(3aS,4R,5R,6aS)-Hexahydro-5-hydroxy-4-[(1E,3S)-3-hydroxy-4-methyl-1-octen-6-ynyl]-2(1H)-pentalenylidene]pentanoic acid
CAS Number: 78919-13-8
Empirical Formula (Hill Notation): C22H32O4
Molecular Weight: 360.49
MDL Number: MFCD00867145
Linear Formula: C22H32O4
Product Type: Chemical
| assay |
≥98% (HPLC) |
| color |
colorless |
| form |
film |
| 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 |
| InChI key |
HIFJCPQKFCZDDL-SGSAMSKHSA-N |
| Quality Level |
100  |
| SMILES string |
[H][C@@]12[C@@](C/C(C2)=C/CCCC(O)=O)([H])[C@@H](/C=C/[C@@H](O)C(C)CC#CC)[C@H](O)C1 |
| solubility |
DMSO: 10 mg/mL, clear |
| storage condition |
desiccated |
| storage temp. |
−20°C |
| Biochem/physiol Actions: |
Iloprost is a potent prostacyclin PGI2 analog that binds with equal affinity to human prostacyclin (Prostanoid IP) and prostaglandin EP1 receptors. Iloprost acts as a vasodilator and antihypertensive, and inhibits the ADP, thrombin, and collagen-induced aggregation of human platelets. Iloprost dilates systemic and pulmonary arterial vascular beds and has been used clinically for pulmonary arterial hypertension (PAH), scleroderma, and Raynaud′s syndrome. |
| Biochem/physiol Actions: |
Iloprost is used to treat children with PH (pulmonary hypertension) after the surgery to clear CHD (congenital heart disease). In transplant patients, this prostacyclin analogue is used to inhibit renal dysfunction. Iloprost performs various functions like vasodilatation and cytoprotection. It has higher stability than prostacyclin. |
| RIDADR |
NONH for all modes of transport |
| WGK Germany |
WGK 3 |
| Flash Point(F) |
Not applicable |
| Flash Point(C) |
Not applicable |
| Purity |
≥98% (HPLC) |
| Storage Temp. |
−20°C |
| UNSPSC |
12352200 |
