Tafluprost best price /fast delivery /on hot selling CAS NO.209860-87-7

Tafluprost best price /fast delivery /on hot selling

Glaucoma is second only to cataracts as a causative factor of blindness. By 2010, it is estimated that approximately 60 million people worldwide will be afflicted by glaucoma, so effective treatments should garner a large market. PG analogs have been widely used for lowering IOP by increasing uveoscleral outflow through agonism of the prostanoid FP receptor, and currently marketed versions include latanoprost, unoprostone isopropyl ester, bimatoprost, and travoprost. Compared to the carboxylic acid of latanaprost (K_i=4.7 nM), the carboxylic acid of tafluprost displayed a 10-fold greater affinity for the prostanoid FP receptor (K_i=0.4 nM). The synthesis of tafluprost begins with a Wittig condensation of the protected bicyclic lactone carbaldehyde with a dimethyl phosphonate ketone derivative.
Compared to the carboxylic acid of latanaprost (Ki 4.7 nM), the carboxylic acid of tafluprost displayed a 10-fold greater affinity for the prostanoid FP receptor (Ki 0.4 nM). The synthesis of tafluprost begins with a Wittig condensation of the protected bicyclic lactone carbaldehyde with a dimethyl phosphonate ketone derivative. The bottom appendage is then completed by the fluorination of the ketone with morpholino-sulfur trifluoride. Hydrolysis of the benzoate ester protecting group liberates the hydroxy group, and reduction of the lactone is accomplished with aluminum hydride to generate the lactol. Condensation of this intermediate with the phosphonium salt of the acid side chain generates the free acid, or active ingredient, which is subsequently esterified with 2-iodopropane in the presence of DBU

Tafluprost is a potent FP receptor agonist; it can be used for the treatment of elevated intraocular pressure (IOP) in glaucoma. Tafluprost is manufactured at Cayman Pharma, our Czech subsidiary.

Name

Tafluprost

Synonyms

Molecular Formula

C25H34F2O5

Molecular Weight

452.53

CAS Number (Or Watson Number for Non-CAS Products)

209860-87-7

EINECS

Specs/Standards

Use

Prostaglandin

Product Name:	Tafluprost
Synonyms:	15,15-DIFLUORO-9ALPHA,11ALPHA-DIHYDROXY-16-PHENOXY-17,18,19,20-TETRANOR-PROSTA-5Z,13E-DIEN-1-OIC ACID, ISOPROPYL ESTER;AFP-168;TAFLUPROST;(5Z)-7-[(1R,2R,3R,5S)-2-[(1E)-3,3-Difluoro-4-phenoxy-1-buten-1-yl]-3,5-dihydroxycyclopentyl]-5-heptenoic acid 1-methylethyl ester
CAS:	209860-87-7
MF:	C25H34F2O5
MW:	452.53
EINECS:
Product Categories:
Mol File:	209860-87-7.mol