256382-41-9

Upstream product

• 604-60-4 2,2'-binaphthol 
• 32233-41-3 (3aR,4R,5R,6aS)-hexahydro-2-oxo-5-<(tetrahydro-2H-pyran-2-yl)oxy>-2H-cyclopentafuran-4-carboxaldehyde 
• 69222-61-3 2-oxo-6-syn-(hydroxymethyl)-7-anti-(tetrahydropyran-2-yloxy)-cis-bicyclo<3.3.0>octan-3-one 
• 256382-40-8 6-{(1E)-4-[3-(methoxymethyl)phenyl]-3-oxobut-1-enyl}-7-(2H-3,4,5,6-tetrahydropyran-2-yloxy)(5S,7S,1R,6R)-2-oxabicyclo[3.3.0]octan-3-one 

Downstream Products

• 256382-42-0 6-{(1E)(3S)-3-(2H-3,4,5,6-tetrahydropyran-2-yloxy)-4-[3-(methoxymethyl)phenyl]but-1-enyl}-7-(2H-3,4,5,6-tetrahydropyran-2-yloxy)(5S,7S,1R,6R)-2-oxabicyclo[3.3.0]octan-3-one 
• 256382-46-4 16-(3-methoxymethyl)phenyl-ω-tetranor-5-thiaprostaglandin E₁ methyl ester 11,15-bis(tetrahydropyran-2-yl ether) 
• 457955-36-1 11(R),15(S)-bis(tetrahydro-2-pyranyloxy)-5,9(S)-dihydroxy-16-(3-methoxymethyl)phenyl-1,2,3,4,17,18,19,20-octanorprostanoic acid 
• 256382-45-3 16-(3-methoxymethyl)phenyl-ω-tetranor-5-thiaprostaglandin F₁ methyl ester 11,15-bis(tetrahydropyran-2-yl ether) 
• 256382-08-8 Rivenprost 
• 256382-23-7 5-thia-16-(3-methoxymethylphenyl)methylPGE₁ 

Relevant academic research and scientific papers

5-thia-ω-substituted phenyl-prostaglandin E derivatives, process for producing the same and drugs containing the same as the active ingredient

The present invention relates to 5-thia-ω-substituted phenylprostaglandin E derivatives of the formula (I) (wherein, all the symbols are as defined in the specification), process for producing them and pharmaceutical compositions comprising them as active

Design and synthesis of a selective EP4-receptor agonist. Part 4: Practical synthesis and biological evaluation of a novel highly selective EP4-receptor agonist

A practical method of synthesizing a highly selective EP4-receptor agonist 1 using Corey lactone 2 as a key intermediate was developed. Selective methanesulfonylation of the primary alcohol of the diol 8 under the newly devised conditions followed by the protection of the remaining secondary alcohol are key reactions in this new method. Further biological evaluation of 1a-b is also reported.