Synonym
LYS228; LYS-228; LYS 228; Ancremonam
IUPAC/Chemical Name
1-((((Z)-1-(2-aminothiazol-4-yl)-2-oxo-2-(((3S,4R)-2-oxo-4-((2-oxooxazolidin-3-yl)methyl)-1-sulfoazetidin-3-yl)amino)ethylidene)amino)oxy)cyclopropane-1-carboxylic acid
InChi Key
FWTGYTRQUBRVDW-NRABZWKMSA-N
InChi Code
InChI=1S/C16H18N6O10S2/c17-14-18-7(6-33-14)9(20-32-16(1-2-16)13(25)26)11(23)19-10-8(5-21-3-4-31-15(21)27)22(12(10)24)34(28,29)30/h6,8,10H,1-5H2,(H2,17,18)(H,19,23)(H,25,26)(H,28,29,30)/b20-9-/t8-,10+/m1/s1
SMILES Code
O=C1[C@@H](NC(/C(C2=CSC(N)=N2)=N\OC3(CC3)C(O)=O)=O)[C@@H](CN4CCOC4=O)N1S(=O)(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
>2 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
More Info
Metallo--lactamases (MBLs), such as New Delhi metallo--lactamase (NDM-1) have spread world-wide and present a serious threat. Expression of MBLs confers resistance in Gram-negative bacteria to all classes of -lactam antibiotics, with the exception of monobactams, which are intrinsically stable to MBLs. However, existing first generation monobactam drugs like aztreonam have limited clinical utility against MBL-expressing strains because they are impacted by serine -lactamases (SBLs), which are often co-expressed in clinical isolates.
Preparing Stock Solutions
The following data is based on the
product
molecular weight
518.47
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 |
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