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Merck
CN

W3020

WKYMVdM trifluoroacetate salt

≥98% (HPLC), powder

Synonym(s):

Trp-Lys-Tyr-Met-Val-D-Met NH2 trifluoroacetate salt trifluoroacetate salt

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About This Item

Empirical Formula (Hill Notation):
C41H61N9O7S2 · xC2HF3O2
CAS Number:
1313730-09-4
Molecular Weight:
856.11 (free base basis)
NACRES:
NA.77
PubChem Substance ID:
329830554
UNSPSC Code:
51111800
MDL number:
MFCD09039057

Key Documents

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InChI key

MYVYQWVNXDVTBW-HQORXVKSSA-N

SMILES string

OC(=O)C(F)(F)F.CSCC[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CCSC)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](N)Cc2c[nH]c3ccccc23)C(C)C)C(N)=O

InChI

1S/C41H61N9O7S2.C2HF3O2/c1-24(2)35(41(57)46-31(36(44)52)16-19-58-3)50-39(55)33(17-20-59-4)48-40(56)34(21-25-12-14-27(51)15-13-25)49-38(54)32(11-7-8-18-42)47-37(53)29(43)22-26-23-45-30-10-6-5-9-28(26)30;3-2(4,5)1(6)7/h5-6,9-10,12-15,23-24,29,31-35,45,51H,7-8,11,16-22,42-43H2,1-4H3,(H2,44,52)(H,46,57)(H,47,53)(H,48,56)(H,49,54)(H,50,55);(H,6,7)/t29-,31+,32-,33-,34-,35-;/m0./s1

assay

≥98% (HPLC)

form

powder

color

white to off-white

solubility

H2O: >2 mg/mL

storage temp.

−20°C

Quality Level

100

Related Categories

Biochem/physiol Actions

WKYMVm is a very potent agonist of formyl peptide receptor members FPR1/FPR2 (EC50 1 nM) and FPRL1/FPRL2 (75 pM and 3 nM, respectively). WKYMVm stimulation of leukocytes has been shown to elevate intracellular calcium, induce chemotaxis, superoxide generation, cell killing and phagocytosis.
WKYMVm is a very potent agonist of formyl peptide receptor members FPR1/FPR2 (EC50 1 nM) and FPRL1/FPRL2 (75pM and 3 nM, respectively).

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

常规特殊物品
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Certificates of Analysis (COA)

Lot/Batch Number
051M4708V

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