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SML3997

FOY-251 mesylate

≥98% (HPLC)

Synonym(s):

4-[[4-[(Aminoiminomethyl)amino]benzoyl]oxy]-benzeneacetic acid, methanesulfonate; 4-(4-Guanidinobenzoyloxy)phenylacetic acid, methanesulfonate, CC6 mesylate salt, Camostat active metabolite, FOY 251 mesylate salt, FOY 305 active metabolite, FOY-305 active metabolite, FOY251 mesylate salt, GBPA mesylate salt

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About This Item

Empirical Formula (Hill Notation):
C16H15N3O4·CH4O3S
CAS Number:
71079-09-9
Molecular Weight:
409.41
UNSPSC Code:
51111800
MDL number:
MFCD09842546
NACRES:
NA.21
Assay:
≥98% (HPLC)
Form:
powder
Storage condition:
desiccated
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Quality Segment

assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: 2 mg/mL, clear (warmed)

storage temp.

2-8°C

SMILES string

O=C(C1=CC=C(NC(N)=N)C=C1)OC2=CC=C(CC(O)=O)C=C2.O=S(O)(C)=O

InChI key

JXMOPIDYHUYOED-UHFFFAOYSA-N

Biochem/physiol Actions

Trypsin-like serine protease inhibitor Camostat (FOY-305) active metabolite with inhibitory potency against transmembrane serine protease 2 (TMPRSS2).



FOY-251 is a trypsin-like serine protease inhibitor and an active metabolite of the oral drug Camostat/FOY-305 (trypsin IC50 = 51/55 nM by FOY-305/FOY-251; plasma kallikrein/plasmin IC50 = 1.48/2.64 μM by FOY-305 and 2.32/12.5 μM by FOY-251). FOY-251 and FOY-305 are also potent inhibitor against transmembrane serine protease 2 (TMPRSS2 IC50 = 6.2/33.3 nM by by FOY-305/FOY-251) that primes SARS-CoV-2 spike protein for host cell entry.

Disclaimer

Hygroscopic

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H302,H315

Hazard Classifications

Acute Tox. 4 Oral - Skin Irrit. 2

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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