General Information
Drug ID
DR00099
Drug Name
Iloprost
Synonyms
ILOPROST; Ciloprost; Ventavis; Iloprostum; Endoprost; Ilomedin; ZK 36374; 78919-13-8; CHEMBL494; Iloprostum [Latin]; [3H]-Iloprost; Ventavis (TN); ZK-36374; (16R,S)-methyl-18,18,19,19-tetradehydro-6a-carbaprostaglandin I2; (5E)-5-[(3aS,4R,5R,6aS)-5-hydroxy-4-[(1E,3S)-3-hydroxy-4-methyloct-1-en-6-yn-1-yl]hexahydropentalen-2(1H)-ylidene]pentanoic acid; SR-05000001498; Iloprost [USAN:INN:BAN]; Ilomedine; BAY Q6256; (16R,S)-Methyl-18,18,19,19-tetradehydro-6a-carbaprostaglandin I(sub 2)
Drug Type
Small molecular drug
Indication Pulmonary arterial hypertension [ICD11: BB01.0] Approved [1]
Therapeutic Class
Antihypertensive Agents
Structure
3D MOL 2D MOL
Formula
C22H32O4
Canonical SMILES
CC#CCC(C)C(C=CC1C(CC2C1CC(=CCCCC(=O)O)C2)O)O
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-ACWOEMLNSA-N
CAS Number
CAS 78919-13-8
Pharmaceutical Properties Molecular Weight 360.5 Topological Polar Surface Area 77.8
Heavy Atom Count 26 Rotatable Bond Count 8
Hydrogen Bond Donor Count 3 Hydrogen Bond Acceptor Count 4
XLogP
2.8
PubChem CID
5311181
PubChem SID
124964124 , 135651161
ChEBI ID
CHEBI:63916
TTD Drug ID
D05ZTH
DT(s) Transporting This Drug OATP2A1 Transporter Info Organic anion transporting polypeptide 2A1 Substrate [2]
OATP3A1 Transporter Info Organic anion transporting polypeptide 3A1 Substrate [3]
References
1 Iloprost was approved by FDA. The official website of the U.S. Food and Drug Administration. (2019)
2 Cloning, in vitro expression, and tissue distribution of a human prostaglandin transporter cDNA(hPGT). J Clin Invest. 1996 Sep 1;98(5):1142-9.
3 Molecular characterization of human and rat organic anion transporter OATP-D. Am J Physiol Renal Physiol. 2003 Dec;285(6):F1188-97.

If you find any error in data or bug in web service, please kindly report it to Dr. Yin and Dr. Li.