Synonym
PF-06761281, PF06761281, PF 06761281
IUPAC/Chemical Name
(2R)-2-Hydroxy-2-[2-(2-methoxy-5-methyl-3-pyridinyl)ethyl]-butanedioic acid
InChi Key
FGYMJXFSHBLHLW-CYBMUJFWSA-N
InChi Code
InChI=1S/C13H17NO6/c1-8-5-9(11(20-2)14-7-8)3-4-13(19,12(17)18)6-10(15)16/h5,7,19H,3-4,6H2,1-2H3,(H,15,16)(H,17,18)/t13-/m1/s1
SMILES Code
O=C(O)[C@](CCC1=CC(C)=CN=C1OC)(O)CC(O)=O
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
Biological target:
PF-06761281 (Compound 4a) is a potent, orally active, partial selective sodium-coupled citrate transporter (NaCT or SLC13A5) inhibitor with IC50 values of 0.51, 13.2 and 14.1 µM against HEKNaCT, HEKNaDC1 and HEKNaDC3.
Preparing Stock Solutions
The following data is based on the
product
molecular weight
283.28
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
| 1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
| 5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
| 10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
| 50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
1: Rives ML, Shaw M, Zhu B, Hinke SA, Wickenden AD. State-Dependent Allosteric Inhibition of the Human SLC13A5 Citrate Transporter by Hydroxysuccinic Acids, PF-06649298 and PF-06761281. Mol Pharmacol. 2016 Dec;90(6):766-774. Epub 2016 Oct 17. PubMed PMID: 27754898.
2: Huard K, Gosset JR, Montgomery JI, Gilbert A, Hayward MM, Magee TV, Cabral S, Uccello DP, Bahnck K, Brown J, Purkal J, Gorgoglione M, Lanba A, Futatsugi K, Herr M, Genung NE, Aspnes G, Polivkova J, Garcia-Irizarry CN, Li Q, Canterbury D, Niosi M, Vera NB, Li Z, Khunte B, Siderewicz J, Rolph T, Erion DM. Optimization of a Dicarboxylic Series for in Vivo Inhibition of Citrate Transport by the Solute Carrier 13 (SLC13) Family. J Med Chem. 2016 Feb 11;59(3):1165-75. doi: 10.1021/acs.jmedchem.5b01752. Epub 2016 Jan 27. PubMed PMID: 26734723.
