Synonym
L161240; L 161240; L-161240;
IUPAC/Chemical Name
(R)-2-(3,4-dimethoxy-5-propylphenyl)-N-hydroxy-4,5-dihydrooxazole-4-carboxamide
InChi Key
DGGKRIGJIQRXQD-LLVKDONJSA-N
InChi Code
InChI=1S/C15H20N2O5/c1-4-5-9-6-10(7-12(20-2)13(9)21-3)15-16-11(8-22-15)14(18)17-19/h6-7,11,19H,4-5,8H2,1-3H3,(H,17,18)/t11-/m1/s1
SMILES Code
COC1=C(OC)C(CCC)=CC(C2=N[C@@H](C(NO)=O)CO2)=C1
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
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
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
Preparing Stock Solutions
The following data is based on the
product
molecular weight
308.33
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: Onishi HR, Pelak BA, Gerckens LS, Silver LL, Kahan FM, Chen MH, Patchett AA, Galloway SM, Hyland SA, Anderson MS, Raetz CR. Antibacterial agents that inhibit lipid A biosynthesis. Science. 1996 Nov 8;274(5289):980-2. doi: 10.1126/science.274.5289.980. PMID: 8875939.
2: Barb AW, Jiang L, Raetz CR, Zhou P. Assignment of 1H, 13C and 15N backbone resonances of Escherichia coli LpxC bound to L-161,240. Biomol NMR Assign. 2010 Apr;4(1):37-40. doi: 10.1007/s12104-009-9201-5. Epub 2009 Nov 26. PMID: 19941092; PMCID: PMC3631426.
3: Lee CJ, Liang X, Gopalaswamy R, Najeeb J, Ark ED, Toone EJ, Zhou P. Structural basis of the promiscuous inhibitor susceptibility of Escherichia coli LpxC. ACS Chem Biol. 2014 Jan 17;9(1):237-46. doi: 10.1021/cb400067g. Epub 2013 Oct 31. PMID: 24117400; PMCID: PMC3947053.
