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| Cas No.: | 1301214-47-0 |
| Chemical Name: | PF-05175157 |
| Synonyms: | 1,4-Dihydro-1′-[(2-methyl-1H-benzimidazol-6-yl)carbonyl]-1-(1-methylethyl)-spiro[5H-indazole-5,4′-piperidin]-7(6H)-one;1-Isopropyl-1-(2-methyl-1H-benzo[d]imidazole-6-carbonyl)-1,4-dihydrospiro[indazole-5,4-piperidin]-7(6H)-one;PF 05175157;PF05175157;P826WR56FI;PF5175157;1-isopropyl-1'-(2-methyl-1H-benzo[d]imidazole-6-carbonyl)-4,6-dihydrospiro[indazole-5,4'-piperidin]-7(1H)-one;1,4-Dihydro-1'-[(2-methyl-1H-benzimidazol-6-yl)carbonyl]-1-(1-methylethyl)-spiro[5H-indazole-5,4'-piperidin]-7(6H)-one;HMS3874K13;BCP25103;BDBM50034371;s6672;DB12096;SB17382;PF-05175157 |
| SMILES: | O=C1C2=C(C=NN2C(C)C)CC2(C1)CCN(C(C1=CC=C3C(=C1)NC(C)=N3)=O)CC2 |
| Formula: | C23H27N5O2 |
| M.Wt: | 405.492784738541 |
| Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
| Description: | PF-05175157 is broad spectrum acetyl-CoA carboxylase (ACC) inhibitor with IC50s of 27.0, 33.0, 23.5 and 50.4 nM for ACC1 (human), ACC2 (human), ACC1 (rat), ACC2 (rat), respectively. |
| In Vivo: | Oral administration (3 mg/kg) to rats and dogs show bioavailability of 40% and 54%, respectively, consistent with the low microsomal clearance and good solubility at low pH. Formation of the direct product of ACC, malonyl-CoA, in the skeletal muscle and liver of lean rats is assessed 1 h following an acute oral dose of PF-05175157, showing concentration-dependent reductions in both skeletal muscle and liver malonyl-CoA. At the nadir, quadriceps and liver malonyl-CoA levels are reduced by 76% and 89%, respectively. The EC50s for inhibition of quadriceps and liver malonyl-CoA are 870 and 540 nM, respectively, determined from unbind plasma concentrations of PF-05175157. Acute oral administration of PF-05175157 inhibits hepatic DNL in rats in an unbind plasma drug concentration-dependent manner. PF-05175157 inhibits up to 82% of the incorporation of [14C]acetate into [14C]lipids with an EC50 of 326 nM[1]. |
| In Vitro: | PF-05175157 is broad spectrum acetyl-CoA carboxylase (ACC) inhibitor with IC50s of 27.0±2.7, 33.0±4.1, 23.5±1.1 and 50.4±2.6 nM for ACC1 (human), ACC2 (human), ACC1 (rat) and ACC2 (rat), respectively. The in vitro metabolism of PF-05175157 (Compound 9) is evaluated in microsomes from rat, dog, and human hepatocytes. PF-05175157 is not metabolized in rat, dog, or human microsomes. PF-05175157 is also stable in human hepatocyte incubations, but is minimally metabolized by recombinant human CYP3A4 and CYP3A5. PF-05175157 inhibits formation of malonyl-CoA in a concentration-dependent manner with a potency (EC50=30 nM) in rat hepatocytes consistent with its potency against rat ACC1 (24 nM)[1]. |
MSDS
COA
| LOT NO. | DOWNLOAD |
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| 2018-0101 |
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| 2018-0101 |
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