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3-(4-(methylthio)phenyl)-2-phenoxy-2-cyclopenten-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

189955-87-1

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189955-87-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189955-87-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,9,5 and 5 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 189955-87:
(8*1)+(7*8)+(6*9)+(5*9)+(4*5)+(3*5)+(2*8)+(1*7)=221
221 % 10 = 1
So 189955-87-1 is a valid CAS Registry Number.

189955-87-1Downstream Products

189955-87-1Relevant academic research and scientific papers

(Methylsulfonyl)phenyl-2-(5H)-furanones as COX-2 inhibitors

-

, (2008/06/13)

The invention encompasses the novel compound of Formula I useful in the treatment of cyclooxygenase-2 mediated diseases. STR1 The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula I.

ALKYLATED STYRENES AS PRODRUGS TO COX-2 INHIBITORS

-

, (2008/06/13)

The invention encompasses the novel compound of formula (I) useful in the treatment of cyclooxygenase-2 mediated diseases. The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of formula (I).

2,3-diarylcyclopentenones as orally active, highly selective cyclooxygenase-2 inhibitors

Black, W. Cameron,Brideau, Christine,Chan, Chi-Chung,Charleson, Stella,Chauret, Nathalie,Claveau, David,Ethier, Diane,Gordon, Robert,Greig, Gillian,Guay, Jocelyne,Hughes, Gregory,Jolicoeur, Paule,Leblanc, Yves,Nicoll-Griffith, Deborah,Ouimet, Nathalie,Riendeau, Denis,Visco, Denise,Wang, Zhaoyin,Xu, Lijing,Prasit, Petpiboon

, p. 1274 - 1281 (2007/10/03)

Cyclopentenones containing a 4-(methylsulfonyl)phenyl group in the 3- position and a phenyl ring in the 2-position are selective inhibitors of cyclooxygenase-2 (COX-2). The selectivity for COX-2 over COX-1 is dramatically improved by substituting the 2-phenyl group with halogens in the meta position or by replacing the phenyl ring with a 2- or 3-pyridyl ring. Thus the 3,5-difluorophenyl derivative 7 (L-776,967) and the 3-pyridyl derivative 13 (L-784,506) are particularly interesting as potential antiinflammatory agents with reduced side-effect profiles. Both exhibit good oral bioavailability and are potent in standard models of pain, fever, and inflammation yet have a much reduced effect on the GI integrity of rats compared to standard nonsteroidal antiflammatory drugs.

(Methylsulfonyl)phenyl-2-(5H)-furanones as COX-2 inhibitors

-

, (2008/06/13)

The invention encompasses the novel compound of Formula A that is useful in the treatment of cyclooxygenase-2 mediated diseases. STR1 The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula A.

Alkylated styrenes as prodrugs to COX-2 inhibitors

-

, (2008/06/13)

The invention encompasses the novel compound of Formula I useful in the treatment of cyclooxygenase-2 mediated diseases. STR1 The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula I.

3,4-diaryl-2-hydroxy-2,5-dihydrofurans as prodrugs to COX-2 inhibitors

-

, (2008/06/13)

The invention encompasses the novel compound of Formula I useful in the treatment of cyclooxygenase-2 mediated diseases. STR1 The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula I.

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