CAS 81703-55-1

calcium bis{(5Z)-5-[(3aS,5R,6R,6aR)-5-hydroxy-6-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-3a-methylhexahydropentalen-2(1H)-ylidene]pentanoate}

Description:

Calcium bis{(5Z)-5-[(3aS,5R,6R,6aR)-5-hydroxy-6-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-3a-methylhexahydropentalen-2(1H)-ylidene]pentanoate} is a complex organic compound characterized by its unique structural features, including multiple stereocenters and functional groups. This substance is a calcium salt of a bis-ester derived from a pentanoic acid backbone, which is further modified with a hydroxy group and a long-chain alkenyl substituent. The presence of stereochemistry indicates that the compound may exhibit specific optical activity, which can influence its biological interactions and properties. Its intricate structure suggests potential applications in fields such as pharmaceuticals or biochemistry, where such compounds may serve as intermediates or active ingredients. The compound's solubility, stability, and reactivity would depend on its molecular structure and the surrounding environment, including pH and temperature. As with many complex organic compounds, safety and handling precautions are essential due to potential toxicity or reactivity.

Formula: C₄₄H₇₀CaO₈

InChI: InChI=1/2C22H36O4.Ca/c2*1-3-4-5-9-17(23)11-12-18-19-13-16(8-6-7-10-21(25)26)14-22(19,2)15-20(18)24;/h2*8,11-12,17-20,23-24H,3-7,9-10,13-15H2,1-2H3,(H,25,26);/q;;+2/p-2/b2*12-11+,16-8-;/t2*17-,18+,19+,20+,22-;/m00./s1

Synonyms:

• 9-b-Methylcarbacyclin
• U 61431F
• 9-beta-Methylcarbacyclin
• Calcium (Z)-(3aS,5R,6R,6aR)-Hexahydro-5-hydroxy-6-((E)-(3S)-3-hydroxy-1-octenyl)-3a-methyl-D2(1H),d-pentalenevalerate (1:2)
• (3aS-(2Z,3aa,5b,6a(1E,3R*),6aa))-5-(Hexahydro-5-hydroxy-6-(3-hydroxy-1-octenyl)-3a-methyl-2(1H)-pentalenylidene)pentanoic Acid Calcium Salt (2:1)
• pentanoic acid, 5-[(3aS,5R,6R,6aR)-hexahydro-5-hydroxy-6-[(1E,3S)-3-hydroxy-1-octen-1-yl]-3a-methyl-2(1H)-pentalenylidene]-, calcium salt, (5Z)- (2:1)

Ciprostene (calcium salt)

CAS: 81703-55-1

Ciprostene, a PGI2 stable analog, is less potent, induces hypotension, tachycardia, and inhibits platelet aggregation in monkeys.

Formula: C₄₄H₇₄CaO₈

Color and Shape: Solid

Molecular weight: 771.146

Ref: TM-T36732