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Licofelone

Licofelone ??? ???
?? ??:
156897-06-2
???:
Licofelone
???(??):
icofeL;ML 3000;Licofelone;Licofelone, >=99%;Licofelone, ML-3000;Licofelone USP/EP/BP;16-dihydrotanshinone I;2-[2-(4-chlorophenyl)-6,6-dimethyl-1-phenyl-5,7-dihydropyrrolizin-3-yl]acetic acid;1H-Pyrrolizine-5-aceticacid, 6-(4-chlorophenyl)-2,3-dihydro-2,2-diMethyl-7-phenyl-;6-(4-Chlorophenyl)-2,3-dihydro-2,2-dimethyl-7-phenyl- 1H-pyrrolizine-5-acetic Acid
CBNumber:
CB91385206
???:
C23H22ClNO2
??? ??:
379.88
MOL ??:
156897-06-2.mol

Licofelone ??

???
162-163°C
?? ?
539.7±50.0 °C(Predicted)
??
1.23
?? ??
-20°C Freezer
???
?????, ???? ???
?? ?? (pKa)
4.47±0.10(Predicted)
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CAS ??????
156897-06-2(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
??????:
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

Licofelone C??? ??, ??, ??

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Cross-talk between lipoxygenase (LO) and cyclooxygenase (COX) pathways has been observed in human osteoarthritic synovial explants which creates an arachidonic acid shunting phenomenon, stimulating interleukin-1β (IL-1β) synthesis. Licofelone is a dual inhibitor of cyclooxygenase (COX) and lipoxygenase (LO) pathways, that decreases levels of prostaglandin E2, leukotriene B4, and lipoxins and prevents lipopolysaccharide-stimulated IL-1β expression. The IC50 values for inhibition of human thrombocyte COX and human 5-LO are 0.16 μM and 0.23 μM, respectively. Unlike other non-steroidal anti-inflammatory drugs, licofelone causes little or no damage to the gastric mucosa in rabbit parietal cells. This is presumably the result of licofelone’s affects on acid-secretory mechanisms, mediated by the inhibition of 5-LO activity.

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Yellowish Solid

Licofelone ?? ?? ? ???

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Licofelone ?? ??

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Licofelone ?? ??:

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