chempirical

Iloprost

C22H32O4CAS 73873-87-7360.49 g/mol

Open in Covalent MOL file
HOOHOHO
AlcoholAlkeneAlkyneCarboxylic acid

Properties

Molecular formula
C22H32O4
Molar mass
360.49 g/mol
Exact mass
360.2301 Da
logP
3.54Crippen estimate
Polar surface area
77.8 Ų
H-bond donors / acceptors
3 / 3
Rotatable bonds
8
Stereocentres
S, R, S, S, Rin SMILES atom order
Double bonds
E, EE/Z, in SMILES order

Hazards

Danger
Acute Toxic (GHS06)Health Hazard (GHS08)

Aggregated from 66 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P203, P261, P262, P264, P270, P271, P280, P301+P316, P302+P352, P304+P340, P316, P318, P321, P330, P361+P364, P403+P233, P405, P501

Identifiers

CAS number
73873-87-7
SMILES
CC#CCC(C)[C@H](O)/C=C/[C@@H]1[C@H]2C/C(=C/CCCC(=O)O)C[C@H]2C[C@H]1O
InChIKey
HIFJCPQKFCZDDL-ACWOEMLNSA-N
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

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

8 names
  • Pentanoic acid, 5-[(3aS,4R,5R,6aS)-hexahydro-5-hydroxy-4-[(1E,3S)-3-hydroxy-4-methyl-1-octen-6-yn-1-yl]-2(1H)-pentalenylidene]-, (5E)-
  • Pentanoic acid, 5-[(3aS,4R,5R,6aS)-hexahydro-5-hydroxy-4-[(1E,3S)-3-hydroxy-4-methyl-1-octen-6-ynyl]-2(1H)-pentalenylidene]-, (5E)-
  • (5E)-5-[(3aS,4R,5R,6aS)-Hexahydro-5-hydroxy-4-[(1E,3S)-3-hydroxy-4-methyl-1-octen-6-yn-1-yl]-2(1H)-pentalenylidene]pentanoic acid
  • ZK 36374
  • Ciloprost
  • Ilomedin
  • (1S,2R,3R,5S)-7-[(E)-4-Carboxybutylidene]-2-[(3S,1E)-3-hydroxy-4-methyl-6-octyn-1-enyl]-bicyclo[3.3.0]octane
  • Endoprost

Work with Iloprost

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

Iloprost78919-13-8

Similar compounds

Beraprost88430-50-650 % similar Prostacyclin35121-78-942 % similar Prostaglandin F2551-11-139 % similar Beraprost sodium88475-69-838 % similar Dinoprost tromethamine38562-01-534 % similar Carboprost35700-23-333 % similar Prostaglandin E2363-24-633 % similar Prostaglandin E1745-65-331 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook