A potential metabolite of bimatoprost when administered to animals; potential minor impurity in commercial preparations of bimatoprost

15-keto-17-phenyl trinor Prostaglandin F2α – 10 mg

Brand:
Cayman
CAS:
949564-89-0
Storage:
-20
UN-No:
De Minimis - 1231 / 3

Bimatoprost is an F-series prostaglandin (PG) analog which has been approved for use as an ocular hypotensive drug.{8838} Oxidation of the C-15 hydroxyl group and amide hydrolysis of Bimatoprost produces 15-keto-17-phenyl trinor PGF2α. 15-keto-17-phenyl trinor PGF2α is a potential metabolite of bimatoprost when administered to animals. 15-keto PG analogs are potential minor impurities in commercial preparations of their corresponding bulk drug compounds. Although much less potent that the parent compound, 15-keto PGs still retain the ability to produce a small but measurable decrease (1 mm Hg) in the intraocular pressure of normal cynomolgus monkeys when administered at a dose of 1 µg/eye.{1107} 15-keto Latanoprost (15-keto-17-phenyl-13,14-dihydro trinor PGF2α isopropyl ester) is a miotic in the normal cat eye, causing an 8 mm reduction in pupillary diameter at 5 µg/eye. Again, this is not as potent as many other F-type PGs; for example, PGF2α will produce this degree of miosis at a dose of less than 1 µg/eye.  

 

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Description

A potential metabolite of bimatoprost when administered to animals; potential minor impurity in commercial preparations of bimatoprost

Formal name: 9α,11α-dihydroxy-15-oxo-17-phenyl-18,19,20-trinor-prosta-5Z,13E-dien-1-oic acid

Synonyms:  15-keto-17-phenyl trinor PGF2α

Molecular weight: 386.5

CAS: 949564-89-0

Purity: ≥98%

Formulation: A solution in methyl acetate

Product Type|Biochemicals|Lipids|Prostaglandins||Product Type|Biochemicals|Pharmaceutical Impurities||Product Type|Biochemicals|Receptor Pharmacology|Agonists||Research Area|Lipid Biochemistry|Cyclooxygenase Pathway||Research Area|Neuroscience|Ophthalmology

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