Synonym
RXP-407; RXP 407; RXP407.
IUPAC/Chemical Name
(3S)-3-acetamido-4-[[(1R)-1-[[(2S)-3-[[(2S)-1-amino-1-oxopropan-2-yl]amino]-2-methyl-3-oxopropyl]-hydroxyphosphoryl]-2-phenylethyl]amino]-4-oxobutanoic acid
InChi Key
OCAZUTUOYLAIOA-OSRSDYAFSA-N
InChi Code
InChI=1S/C21H31N4O8P/c1-12(20(30)23-13(2)19(22)29)11-34(32,33)17(9-15-7-5-4-6-8-15)25-21(31)16(10-18(27)28)24-14(3)26/h4-8,12-13,16-17H,9-11H2,1-3H3,(H2,22,29)(H,23,30)(H,24,26)(H,25,31)(H,27,28)(H,32,33)/t12-,13+,16+,17-/m1/s1
SMILES Code
O=C(O)C[C@H](NC(C)=O)C(N[C@H](P(O)(C[C@@H](C)C(N[C@@H](C)C(N)=O)=O)=O)CC1=CC=CC=C1)=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
Preparing Stock Solutions
The following data is based on the
product
molecular weight
498.47
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 |
1: Junot C, Gonzales MF, Ezan E, Cotton J, Vazeux G, Michaud A, Azizi M, Vassiliou S, Yiotakis A, Corvol P, Dive V. RXP 407, a selective inhibitor of the N-domain of angiotensin I-converting enzyme, blocks in vivo the degradation of hemoregulatory peptide acetyl-Ser-Asp-Lys-Pro with no effect on angiotensin I hydrolysis. J Pharmacol Exp Ther. 2001 May;297(2):606-11. PubMed PMID: 11303049.
2: Dive V, Cotton J, Yiotakis A, Michaud A, Vassiliou S, Jiracek J, Vazeux G, Chauvet MT, Cuniasse P, Corvol P. RXP 407, a phosphinic peptide, is a potent inhibitor of angiotensin I converting enzyme able to differentiate between its two active sites. Proc Natl Acad Sci U S A. 1999 Apr 13;96(8):4330-5. PubMed PMID: 10200262; PubMed Central PMCID: PMC16332.