Cas No.: | 439288-66-1 |
Chemical Name: | N-(Benzenesulfonyl)-2-[4-(4,9-diethoxy-3-oxo-1H-benzo[f]isoindol-2-yl)phenyl]acetamide |
Synonyms: | GW 627368;GW 627368X;GW-627368;GW-627368X;4-(4,9-Diethoxy-1,3-dihydro-1-oxo-2H-benz[f]isoindol-2-yl)-N-(phenylsulfonyl)benzeneacetamide;GW627368;GW627368X;A9P1ZGY0SE;N-(benzenesulfonyl)-2-[4-(4,9-diethoxy-3-oxo-1H-benzo[f]isoindol-2-yl)phenyl]acetamide;2-(4-(4,9-diethoxy-1-oxo-1,3-dihydro-2H-benzo[f]isoindol-2-yl)phenyl)-N-(phenylsulfonyl)acetamide;2-(4-(4,9-Diethoxy-1-oxo-1H-benzo[f]isoindol-2(3H)-yl)phenyl)-N-(phenylsulfonyl)acetamide;GTPL1953;HMS3650M04;BCP15277;N |
SMILES: | S(C1C([H])=C([H])C([H])=C([H])C=1[H])(N([H])C(C([H])([H])C1C([H])=C([H])C(=C([H])C=1[H])N1C(C2=C(C3=C([H])C([H])=C([H])C([H])=C3C(=C2C1([H])[H])OC([H])([H])C([H])([H])[H])OC([H])([H])C([H])([H])[H])=O)=O)(=O)=O |
Formula: | C30H28N2O6S |
M.Wt: | 544.6181 |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | GW627368(GW627368X) is a novel, potent and selective competitive antagonist of prostanoid EP4 receptor(Ki= 100 nM) with additional human TP receptor affinity(Ki= 150 nM).IC50 value: Target: EP4 antagonistin vitro: At recombinant human prostanoid EP4 receptors expressed in HEK293 cells, GW627368X produced parallel rightward shifts of PGE2 concentration-effect (E/[A]) curves resulting in an affinity (pKb) estimate of 7.9 +/- 0.4. GW627368X appears to bind to human prostanoid TP receptors but not the TP receptors of other species. In human washed platelets, GW627368X (10 microM) produced 100% inhibition of U-46619 (EC100)-induced aggregation (approximate pA2 approximately 7.0) [1]. in vivo: Oral administration of GW627368X showed significant tumor regression characterized by tumor reduction and induction of apoptosis. Reduction in prostaglandin E2 synthesis also led to reduced level of VEGF in plasma [2]. |