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Ciprostene Calcium

HCID 9853650
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Basic information

CAS
81703-55-1
Standard SMILES
CCCCC[C@H](O)/C=C/[C@H]1[C@H](O)C[C@]2(C)C/C(=C\CCCC(=O)[O-])C[C@H]12.CCCCC[C@H](O)/C=C/[C@H]1[C@H](O)C[C@]2(C)C/C(=C\CCCC(=O)[O-])C[C@H]12.[Ca+2]
InChIKey
SIHLLVRXCZZNOX-ZMLBHFFASA-N
Molecular formula
C44H70CaO8
Average molar mass
767.1 g/mol
Monoisotopic mass
766.46966

Overview

See also: Ciprostene (has active moiety).

Names & identifiers

Preferred name
Ciprostene Calcium
IUPAC
calcium bis((5Z)-5-[(3aR,4R,5R,6aS)-5-hydroxy-4-[(E,3S)-3-hydroxyoct-1-enyl]-6a-methyl-1,3,3a,4,5,6-hexahydropentalen-2-ylidene]pentanoate)
English name
6,9ALPHA-METHYLENE-9BETA-METHYL-11ALPHA,15S-DIHYDROXY-PROSTA-5Z,13E-DIEN-1-OIC ACID, CALCIUM SALT
Molecular formula
C22H38CaO4
Molecular weight
406.62

Names & synonyms

CIPROSTENE CALCIUMCiprostene calcium [USAN]9-beta-MethylcarbacyclinUNII-A85Y5Y98EJ81703-55-1A85Y5Y98EJU-61,431FCiprostene calcium (USAN)U 61431FU-61431FCIPROSTENE CALCIUM [MART.]Calcium (Z)-(3aS,5R,6R,6aR)-hexahydro-5-hydroxy-6-((E)-(3S)-3-hydroxy-1-octenyl)-3a-methyl-delta(sup 2)(1H),delta-pentalenevalerate (1:2)
Show more names
CIPROSTENE CALCIUM SALTWKRNCYQUQFBOCZ-FCIOBEBZSA-Mpentalenylidene)-,calciumsalt(2:1),(3as-(2z,3a-alpha,5-beta,6-alpha(1e,3r*5-(hexahydro-5-hydroxy-6-(3-hydroxy-1-octenyl)-3a-methyl-2(1h)-pentanoicaci6,9ALPHA-METHYLENE-9BETA-METHYL-11ALPHA,15S-DIHYDROXY-PROSTA-5Z,13E-DIEN-1-OIC ACID, CALCIUM SALT
CIPROSTENE CALCIUM (MART.)CALCIUM (Z)-(3AS,5R,6R,6AR)-HEXAHYDRO-5-HYDROXY-6-((E)-(3S)-3-HYDROXY-1-OCTENYL)-3A-METHYL-.DELTA.(SUP 2)(1H),.DELTA.-PENTALENEVALERATE (1:2)Pentanoic acid, 5-(hexahydro-5-hydroxy-6-(3-hydroxy-1-octenyl)-3a-methyl-2(1H)-pentalenylidene)-, calcium salt (2:1), (3aS-(2Z,3aalpha,5beta,6alpha(1E,3R*),6aalpha))-RefChem:126331Ciprostene (calcium salt)calcium;(5Z)-5-[(3aR,4R,5R,6aS)-5-hydroxy-4-[(E,3S)-3-hydroxyoct-1-enyl]-6a-methyl-1,3,3a,4,5,6-hexahydropentalen-2-ylidene]pentanoateSCHEMBL667640CHEMBL2106497

Properties

Computed structural properties

Topological polar surface area
161 Ų
Hydrogen bond donors
4
Hydrogen bond acceptors
8
Rotatable bonds
18
Heavy atoms
53
Formal charge
0
Complexity
519

Physicochemical properties

storage temp.
-20 °C · Store at -20°C
solubility
25 mg/ml; · DMF: > 25 mg/ml; DMSO: > 16.8 mg/ml; ethanol: > 34 mg/ml; PBS pH 7.2: > 0.29 μg/ml
form
A crystalline solid
FDA UNII
85 Y5Y98EJ · A85Y5Y98EJ

Chemistry & industry

Applications · 2 items

DescriptionCiprostene is the 9β-methyl analog of carbaprostacyclin and a stable analog of PGI2. Ciprostene exhibits biological activity similar to PGI2, but is 30-fold less potent. In patas monkeys, ciprostene induces hypotension and causes tachycardia when administered at a dose of 0.16 μg/kg/min. In addition, ciprostene inhibits ADP-induced platelet aggregation ex vivo and in vitro with ID50 values of 9.1 μg/kg/min and 60 ng/ml, respectively.

UsesPlatelet aggregation inhibitor.

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On this pageBasic informationOverviewNames & identifiersPropertiesChemistry & industryRelated reactionsCompound notes

Database identifiers

CAS
81703-55-1
PubChem CID
9853650
ChEMBL
CHEMBL2106497
UNII
A85Y5Y98EJ